Groundwire APK

Version 5.2.22 - cz.acrobits.softphone.aliengroundwire
Last updated: Wed, 01 Apr 2020 19:01:07 UTC
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Groundwire, the leading Business SIP Client is now available on Android.

Groundwire apk

APP Information

Download Version 5.2.22 (1390567)
Apk Size44.58 MB
App DeveloperET Telecom
Malware CheckTRUSTED
Install on Android5.0 and up
App Packagecz.acrobits.softphone.aliengroundwire.apk
MD5bc2c30b243ada4bfda7fb34a34a7128c
Rate4.67
Website http://www.acrobits.net

Download Groundwire 5.2.22 APK

App Description

Groundwire is acrobits,softphone,aliengroundwire,communication,groundwire, content rating is Everyone (PEGI-3). This app is rated 4.67 by 6 users who are using this app. To know more about the company/developer, visit ET Telecom website who developed it. cz.acrobits.softphone.aliengroundwire.apk apps can be downloaded and installed on Android 5.0 and higher Android devices. The Latest Version of 5.2.22 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 4807+ times on store. You can also download cz.acrobits.softphone.aliengroundwire APK and run it with the popular Android Emulators.

Groundwire, the leading Business SIP Client is now available on Android. Packed with all the features a business user needs, Groundwire makes taking your office line with you everywhere a breeze. Check out all these great features, with more coming soon.

•Push Notifications for incoming calls for improved battery life
•Multiline
•Call Conferencing 
•Transfer and Attended Transfer 
•Voicemail
•Call Forwarding 
•Bluetooth headset support
•Secure calling through SRTP (SDES)
•ZRTP support (through in app purchase), the latest in secure calling for SIP
•Support for use on wifi and 3G networks 
•backgrounding support with status bar notification; check your email or other tasks while still available for calls on the Softphone
•quick import of accounts from major VoIP Providers
•call recorder and player, seamlessly integrated into the call history
•Bluetooth headset support

•HD Wideband audio through G.722 and Opus codecs
•excellent sound quality, includes the G.711 (ulaw and alaw) and GSM audio codecs. Make an in app purchase to add G.729 Annex A for great quality over 3G networks
•TLS support for encrypted SIP
•audio codec manipulation, enabling you to prioritize the codecs used and disable ones you don’t want to use
•comfortable and super-smooth user interface, fine-tuned specially for Android
•easy, intuitive configuration
•simultaneous registration of multiple SIP accounts, have multiple accounts registered to receive incoming calls and switch the account used for outgoing calls without leaving the keypad
•Android contacts integration. Easy to call anyone in your contacts via SIP
•add new contacts directly from Groundwire
•ability to generate DTMF tones while in call, to control various PBX features or automated systems (use audio, rfc 2833 or SIP INFO)
•speakerphone support
•detailed call history
•configurable RTP port range
•SIP Proxy support
•STUN server support, automatic service discovery using DNS SRV queries
•phone number resolution. We present the phone numbers in a convenient format with grouped digits, display the flag and country name and even region/city name for some countries, including USA

Groundwire is a SIP Client, not a VoIP provider. It needs to be used in conjunction with a VoIP provider that supports use on a SIP Client to work.
 

App ChangeLog

  • Bugfix in audio handling: receiving an incoming GSM call during an ongoing SIP call or switching calls in a conference could have caused loss of audio for the SIP call.

App Screens

Groundwire App Screen 1Groundwire App Screen 2Groundwire App Screen 3Groundwire App Screen 4Groundwire App Screen 5Groundwire App Screen 6

Groundwire_5.2.22-(scanned by A2ZAPK.COM).apk

Apk scan results


Apk Scaned By TotalVirus Antivirus,cz.acrobits.softphone.aliengroundwire.apk Was Risky.Detected 2 From 55 Scan.
Scan Stats:confirmed-timeout:0|failure:2|harmless:0|malicious:0|suspicious:0|timeout:1|type-unsupported:11|undetected:60|
Name:Groundwire_5.2.22-(scanned by A2ZAPK.COM).apk
SHA-1:f1fd66061696999636c32aa67915b4c651af0fc5
SHA-256:adebfdd3b85416fc9b82fbe1db68ed5f5bb396a463d18fa4087b28207c739a29
SSDEEP:786432:6mSo2YWMRZuDji3mPMQH5VSkBtBOpek+pRZY95vMGR2aSEuaFs3nTgtOu:LP2YHT20QH5VSkBk+pA9aGR2XD3Mj
File type:Android
Magic:Zip archive data
File size:46740917
Uncompressed Size:109440105
Contained Files	:1746
Contained Files By Type:MF:1,RSA:1,SF:1,caf:13,css:1,dex:2,js:6,png:656,so:8,txt:1,wav:8,xml:142,

Permissions

requires following permissions on your android device.

android.permission.ACCESS_COARSE_LOCATION: Access coarse location sources, such as the mobile network database, to determine an approximate phone location, where available. Malicious applications can use this to determine approximately where you are.
android.permission.ACCESS_FINE_LOCATION: Access fine location sources, such as the Global Positioning System on the phone, where available. Malicious applications can use this to determine where you are and may consume additional battery power.
android.permission.ACCESS_NETWORK_STATE: Allows an application to view the status of all networks.
android.permission.ACCESS_NOTIFICATION_POLICY: Unknown permission from android reference
android.permission.ACCESS_WIFI_STATE: Allows an application to view the information about the status of Wi-Fi.
android.permission.ANSWER_PHONE_CALLS: Unknown permission from android reference
android.permission.AUTHENTICATE_ACCOUNTS: Allows an application to use the account authenticator capabilities of the Account Manager, including creating accounts as well as obtaining and setting their passwords.
android.permission.BLUETOOTH: Allows an application to view configuration of the local Bluetooth phone and to make and accept connections with paired devices.
android.permission.BROADCAST_STICKY: Allows an application to send sticky broadcasts, which remain after the broadcast ends. Malicious applications can make the phone slow or unstable by causing it to use too much memory.
android.permission.CALL_PHONE: Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call being placed.
android.permission.CAMERA: Allows application to take pictures and videos with the camera. This allows the application to collect images that the camera is seeing at any time.
android.permission.FOREGROUND_SERVICE: Unknown permission from android reference
android.permission.GET_ACCOUNTS: Allows an application to access the list of accounts known by the phone.
android.permission.GET_TASKS: Allows application to retrieve information about currently and recently running tasks. May allow malicious applications to discover private information about other applications.
android.permission.INTERNET: Allows an application to create network sockets.
android.permission.MANAGE_ACCOUNTS: Allows an application to perform operations like adding and removing accounts and deleting their password.
android.permission.MANAGE_OWN_CALLS: Unknown permission from android reference
android.permission.MODIFY_AUDIO_SETTINGS: Allows application to modify global audio settings, such as volume and routing.
android.permission.READ_CONTACTS: Allows an application to read all of the contact (address) data stored on your phone. Malicious applications can use this to send your data to other people.
android.permission.READ_EXTERNAL_STORAGE: Allows an application to read from external storage
android.permission.READ_PHONE_STATE: Allows the application to access the phone features of the device. An application with this permission can determine the phone number and serial number of this phone, whether a call is active, the number that call is connected to and so on.
android.permission.READ_SYNC_SETTINGS: Allows an application to read the sync settings, such as whether sync is enabled for Contacts.
android.permission.RECEIVE_BOOT_COMPLETED: Allows an application to start itself as soon as the system has finished booting. This can make it take longer to start the phone and allow the application to slow down the overall phone by always running.
android.permission.RECORD_AUDIO: Allows application to access the audio record path.
android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS: Unknown permission from android reference
android.permission.SYSTEM_ALERT_WINDOW: Allows an application to show system-alert windows. Malicious applications can take over the entire screen of the phone.
android.permission.USE_FULL_SCREEN_INTENT: Unknown permission from android reference
android.permission.VIBRATE: Allows the application to control the vibrator.
android.permission.WAKE_LOCK: Allows an application to prevent the phone from going to sleep.
android.permission.WRITE_CONTACTS: Allows an application to modify the contact (address) data stored on your phone. Malicious applications can use this to erase or modify your contact data.
android.permission.WRITE_EXTERNAL_STORAGE: Allows an application to write to the SD card.
android.permission.WRITE_SYNC_SETTINGS: Allows an application to modify the sync settings, such as whether sync is enabled for Contacts.
com.android.vending.BILLING: Unknown permission from android reference
com.google.android.c2dm.permission.RECEIVE: Unknown permission from android reference
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE: Unknown permission from android reference
com.google.android.providers.gsf.permission.READ_GSERVICES: Unknown permission from android reference
approximate location (network-based)
Allows the app to get your approximate location. This location is derived by location services using network location sources such as cell towers and Wi-Fi. These location services must be turned on and available to your device for the app to use them. Apps may use this to determine approximately where you are.

precise location (GPS and network-based)
Allows the app to get your precise location using the Global Positioning System (GPS) or network location sources such as cell towers and Wi-Fi. These location services must be turned on and available to your device for the app to use them. Apps may use this to determine where you are, and may consume additional battery power.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

view Wi-Fi connections
Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.

create accounts and set passwords
Allows the app to use the account authenticator capabilities of the AccountManager, including creating accounts and getting and setting their passwords.

pair with Bluetooth devices
Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.

send sticky broadcast
Allows the app to send sticky broadcasts, which remain after the broadcast ends. Excessive use may make the phone slow or unstable by causing it to use too much memory.

directly call phone numbers
Allows the app to call phone numbers without your intervention. This may result in unexpected charges or calls. Note that this doesn't allow the app to call emergency numbers. Malicious apps may cost you money by making calls without your confirmation.

take pictures and videos
Allows the app to take pictures and videos with the camera. This permission allows the app to use the camera at any time without your confirmation.

GET ACCOUNTS
Allows access to the list of accounts in the Accounts Service.

find accounts on the device
Allows the app to get the list of accounts known by the phone. This may include any accounts created by applications you have installed.

retrieve running apps
Allows the app to retrieve information about currently and recently running tasks. This may allow the app to discover information about which applications are used on the device.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

change your audio settings
Allows the app to modify global audio settings such as volume and which speaker is used for output.

read your contacts
Allows the app to read data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific individuals. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.

read the contents of your SD card
Allows the app to read the contents of your SD card.

read phone state
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

read sync settings
Allows the app to read the sync settings for an account. For example, this can determine whether the People app is synced with an account.

run at startup
Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.

record audio
Allows the app to record audio with the microphone. This permission allows the app to record audio at any time without your confirmation.

draw over other apps
Allows the app to draw on top of other applications or parts of the user interface. They may interfere with your use of the interface in any application, or change what you think you are seeing in other applications.

control vibration
Allows the app to control the vibrator.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

modify your contacts
Allows the app to modify the data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific contacts. This permission allows apps to delete contact data.

modify or delete the contents of your SD card
Allows the app to write to the SD card.

toggle sync on and off
Allows an app to modify the sync settings for an account. For example, this can be used to enable sync of the People app with an account.

In-App billing
In-app Billing on Google Play provides a straightforward, simple interface for sending In-app Billing requests and managing In-app Billing transactions using Google Play.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.

read Google service configuration
Allows this app to read Google service configuration data.

Certificate

Certificate Issuer:C:CZ, CN:Jiri Kral, L:Praha, O:Acrobits, ST:Unknown, OU:Unknown
Certificate Subject:C:CZ, CN:Jiri Kral, L:Praha, O:Acrobits, ST:Unknown, OU:Unknown

Activities

cz.acrobits.softphone.app.HomeActivity
cz.acrobits.softphone.app.TabActivity
cz.acrobits.softphone.app.SplashActivity
cz.acrobits.softphone.call.CallActivity
cz.acrobits.softphone.call.OutgoingCallDialog
cz.acrobits.softphone.app.ExitDialogActivity
cz.acrobits.softphone.call.RateAppActivity
cz.acrobits.softphone.message.RecentConversationsActivity
cz.acrobits.softphone.message.PreviewActivity
cz.acrobits.softphone.contact.ContactDetailActivity
cz.acrobits.softphone.contact.ContactPickerActivity
cz.acrobits.softphone.history.HistoryDetailActivity
cz.acrobits.softphone.message.ShowMediaActivity
cz.acrobits.softphone.message.ViewAttachmentActivity
cz.acrobits.softphone.call.RateCallQualityActivity
cz.acrobits.softphone.quickdial.EditQuickDialActivity
cz.acrobits.softphone.message.MessageDetailActivity
cz.acrobits.softphone.message.CreateManageGroupChatActivity
cz.acrobits.softphone.media.MediaActivity
cz.acrobits.softphone.message.AddEditGroupInfoActivity
cz.acrobits.softphone.message.MessageInfoActivity
cz.acrobits.softphone.content.SoftphonCallActionSheetConfigDialogActivity
cz.acrobits.forms.activity.DndRulesActivity
cz.acrobits.forms.activity.NewDndRuleActivity
cz.acrobits.forms.activity.InviteFriendsActivity
cz.acrobits.forms.activity.CallIntegrationActivity
cz.acrobits.forms.activity.BackupConfigurationActivity
cz.acrobits.forms.activity.RestoreConfigurationActivity
cz.acrobits.softphone.app.WebCallbackActivity
cz.acrobits.softphone.app.CallOverlayPermissionActivity
cz.acrobits.softphone.contact.Office365AuthActivity
cz.acrobits.softphone.contact.GoogleAuthActivity
cz.acrobits.forms.activity.LocationAlertActivity
cz.acrobits.forms.activity.AboutActivity
cz.acrobits.forms.activity.AccountActivity
cz.acrobits.forms.activity.AccountListActivity
cz.acrobits.forms.activity.AddonsActivity
cz.acrobits.forms.activity.AddonDetailActivity
cz.acrobits.forms.activity.IncomingCallRewritingActivity
cz.acrobits.forms.activity.EventStreamActivity
cz.acrobits.forms.activity.ExceptionSettingsActivity
cz.acrobits.forms.activity.MusicOnHoldActivity
cz.acrobits.forms.activity.NumberRewritingActivity
cz.acrobits.forms.activity.CustomDialActionsActivity
cz.acrobits.forms.activity.EditDialActionActivity
cz.acrobits.forms.activity.PermissionActivity
cz.acrobits.forms.activity.PreferencesActivity
cz.acrobits.forms.activity.ProviderListActivity
cz.acrobits.forms.activity.RewritingAddRuleActivity
cz.acrobits.forms.activity.RewritingTestActivity
cz.acrobits.forms.activity.RewritingHelpActivity
cz.acrobits.forms.activity.SipLogActivity
cz.acrobits.forms.activity.ShareSaveSipLogActivity
cz.acrobits.forms.activity.UsageActivity
cz.acrobits.forms.activity.GsmInterceptActivity
cz.acrobits.forms.activity.WebCallbackAutoAnswerActivity
cz.acrobits.wizard.WelcomeWizardActivity
cz.acrobits.forms.activity.WebViewActivity
cz.acrobits.util.ExitActivity
cz.acrobits.content.CallChooseSimDialogActivity
cz.acrobits.safetynet.SafetyNetVerificationFailedActivity
cz.acrobits.qrcode.QRCodeActivity
net.openid.appauth.AuthorizationManagementActivity
net.openid.appauth.RedirectUriReceiverActivity
com.facebook.FacebookActivity
com.facebook.CustomTabMainActivity
com.google.android.gms.common.api.GoogleApiActivity
com.android.billingclient.api.ProxyBillingActivity

Providers

cz.acrobits.softphone.aliengroundwire.content.FileProvider
cz.acrobits.libsoftphone.support.lifecycle.LifecycleTrackerInitializer
com.crashlytics.android.CrashlyticsInitProvider
com.facebook.internal.FacebookInitProvider
com.google.firebase.provider.FirebaseInitProvider
androidx.camera.camera2.impl.Camera2Initializer
androidx.lifecycle.ProcessLifecycleOwnerInitializer

Services

cz.acrobits.softphone.contact.AuthenticationService
cz.acrobits.softphone.contact.SyncService
cz.acrobits.softphone.push.FirebaseMessagingService
cz.acrobits.softphone.service.VideoService
cz.acrobits.softphone.service.CallActivityButtonService
cz.acrobits.softphone.service.ExitService
cz.acrobits.softphone.telecom.ConnectionService
com.google.firebase.messaging.FirebaseMessagingService
com.google.firebase.components.ComponentDiscoveryService
cz.acrobits.ali.internal.MessageLoop$Service
cz.acrobits.libsoftphone.internal.Alarm$Service
com.google.android.gms.measurement.AppMeasurementService
com.google.android.gms.measurement.AppMeasurementJobService
com.google.android.datatransport.runtime.backends.TransportBackendDiscovery
com.google.android.datatransport.runtime.scheduling.jobscheduling.JobInfoSchedulerService

Receivers

cz.acrobits.softphone.content.receiver.OutgoingCallReceiver
cz.acrobits.softphone.content.receiver.IgnoreNextCallReceiver
cz.acrobits.softphone.content.receiver.BootReceiver
cz.acrobits.softphone.content.receiver.IncomingGsmCallReceiver
cz.acrobits.softphone.app.NotificationBroadcastReceiver
cz.acrobits.libsoftphone.internal.Alarm
com.google.firebase.iid.FirebaseInstanceIdReceiver
com.google.android.gms.measurement.AppMeasurementReceiver
com.google.android.gms.measurement.AppMeasurementInstallReferrerReceiver
com.google.android.datatransport.runtime.scheduling.jobscheduling.AlarmManagerSchedulerBroadcastReceiver

Interesting Strings

http://
http://play.google.com/store/apps/details?id=com.facebook.orca
http://schemas.android.com/apk/res-auto
http://schemas.android.com/apk/res/android
https://
https://.facebook.com
https://api.appsflyer.com/install_data/v3/
https://app-measurement.com/a
https://console.firebase.google.com/u/0/project/_/overview?purchaseBillingPlan=true
https://events.appsflyer.com/api/v
https://facebook.com
https://google.com/search?
https://graph-video.%s
https://graph.%s
https://mlkit.googleapis.com/_i/v1/1p/m?n=%s
https://mlkit.googleapis.com/v1beta1/projects/%s/models/%s/versions/active?key=%s&app_instance_id=%s&app_instance_token=%s
https://monitorsdk.appsflyer.com/remote-debug?app_id=
https://pagead2.googlesyndication.com/pagead/gen_204?id=gmob-apps
https://plus.google.com/
https://register.appsflyer.com/api/v
https://sdk-services.appsflyer.com/validate-android-signature
https://stats.appsflyer.com/stats
https://t.appsflyer.com/api/v
https://validate.appsflyer.com/api/v
https://vision.googleapis.com/
https://www.example.com
https://www.google.com
https://www.googleadservices.com/pagead/conversion/app/deeplink?id_type=adid&sdk_version=%s&rdid=%s&bundleid=%s&retry=%s
https://www.googleapis.com/auth/appstate
https://www.googleapis.com/auth/datastoremobile
https://www.googleapis.com/auth/drive
https://www.googleapis.com/auth/drive.appdata
https://www.googleapis.com/auth/drive.apps
https://www.googleapis.com/auth/drive.file
https://www.googleapis.com/auth/fitness.activity.read
https://www.googleapis.com/auth/fitness.activity.write
https://www.googleapis.com/auth/fitness.blood_glucose.read
https://www.googleapis.com/auth/fitness.blood_glucose.write
https://www.googleapis.com/auth/fitness.blood_pressure.read
https://www.googleapis.com/auth/fitness.blood_pressure.write
https://www.googleapis.com/auth/fitness.body.read
https://www.googleapis.com/auth/fitness.body.write
https://www.googleapis.com/auth/fitness.body_temperature.read
https://www.googleapis.com/auth/fitness.body_temperature.write
https://www.googleapis.com/auth/fitness.location.read
https://www.googleapis.com/auth/fitness.location.write
https://www.googleapis.com/auth/fitness.nutrition.read
https://www.googleapis.com/auth/fitness.nutrition.write
https://www.googleapis.com/auth/fitness.oxygen_saturation.read
https://www.googleapis.com/auth/fitness.oxygen_saturation.write
https://www.googleapis.com/auth/fitness.reproductive_health.read
https://www.googleapis.com/auth/fitness.reproductive_health.write
https://www.googleapis.com/auth/games
https://www.googleapis.com/auth/games.firstparty
https://www.googleapis.com/auth/games_lite
https://www.googleapis.com/auth/plus.login
https://www.googleapis.com/auth/plus.me

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Christian Herrig-avatar

    Christian Herrig

    2020-10-14T13:31:33.910Z

    hi there. I love that I can finally receive calls. But at the moment incoming calls are not recognised with the phone book. In my phonebook the numbers are with country code.. +45 (for Denmark) The incoming calls do not have country code, if they come from Denmark. What should I do?

  2. Rory Nicol-avatar

    Rory Nicol

    2020-10-12T16:46:38.410Z

    groundwire chat Great app, worth the upgrade from a free softphone software. The settings section is a bit messily organized, but once I got things sorted, the app works perfectly with phone calls and SMS. I'm using a Note 9 with VoIP.ms.

  3. Mark Fisher-avatar

    Mark Fisher

    2020-06-25T00:43:52.370Z

    groundwire ministry ******* DO NO PURCHASE THIS APP ******* As soon as I open this app I cannot receive calls via cell and they are sent immediately to VM, even after exiting and force closing Groundwire. I must reboot my device to receive cell calls again! (Galaxy Note 8) Please fix this as Groundwire is useless in it's current state! Update: devs are unresponsive. I've uninstalled and moved on to a mire reliable SIP app.

  4. Phil McKerracher-avatar

    Phil McKerracher

    2020-06-25T01:09:33.545Z

    groundwire coffee Doesn't answer incoming calls - connected to Sipgate on Galaxy S4 and test for push notifications passed but no dice. Also showed SSL cert expired and couldn't connect to provider list. Shoddy! After a lot of googling I conclude incoming voip calls are never going to be reliable enough on mobiles and battery life will always suffer so this and similar apps are basically worthless.

  5. E J-avatar

    E J

    2020-07-10T19:40:05.218Z

    groundwire coaching Great integration. You'd never know you're using VoIP. Just keeps getting better 1 year later.

  6. Eros MC-avatar

    Eros MC

    2020-06-15T22:39:36.740Z

    app Have been unable to set up encrypted calls, which is important, and tried a lot of combinations. Otherwise, not bad.

  7. Alain Turbide-avatar

    Alain Turbide

    2020-07-01T14:54:03.153Z

    jesus cares Excellent experience so far. Voice and messenging work well. Push notification has also been working consistently

  8. Mitchell Jon Pallatte-avatar

    Mitchell Jon Pallatte

    2020-07-14T09:11:59.255Z

    sms Working perfectly 👌 on all of my family's device's, great SIP application.

  9. FROZ ALI-avatar

    FROZ ALI

    2020-06-25T05:52:44.592Z

    ios When apps running loud speaker is not working and sound coming from ear speakers and incoming sounds also please fix vivo x21 Mobile

  10. Thai Truong-avatar

    Thai Truong

    2020-09-20T16:39:43.366Z

    troll team I have been using this app for sip VoIP phone and it has been great so far. It has a few issues with bluetooth selection from time to time. Especially when multiple BT audio devices are active. Cannot choose which BT device to use. And sometimes the BT device shows connected, but the speaker icon in Groundwire won't show the BT audio in the selection choice. I sometimes have to end the call, turn off and on the BT device, and remake the call for it to work again.

  11. Rachel Sheasby-avatar

    Rachel Sheasby

    2020-09-23T06:31:17.698Z

    I have been using this for a few months, however, not sure if I have done something on settings, my DND will not come off, can anyone help I have unistalled app as been advised and re-installed it and the Red DND is still appearing, I have not been able to use this now for a month

  12. Justin Abraham-avatar

    Justin Abraham

    2020-09-22T17:38:55.747Z

    Tried so many others including Bria, Zoiper and a few more and none of them worked as well as Groundwire. Love the native dialer support and also the app actually looks like it was designed for today and not the 2000s like others mentioned.

  13. Alex Gaudet-avatar

    Alex Gaudet

    2020-06-12T11:30:22.203Z

    It is impossible to close the screen while talking. It will turn itself on. So if you speak phone while walking with headset, chances are you will accidentally hang up. Very stupid behavior. Also, the recording option makes a beep continuously so you can't record any conversation without being caught. Again, silly behavior. Don't by this app.

  14. Rob Riccardelli-avatar

    Rob Riccardelli

    2020-04-24T15:18:53.161Z

    I have tried nearly every SIP application for Android, both free and paid. By far, this is the most reliable and least impactful on your phone's battery life. With this app, I never worry about missing incoming VoIP calls anymore. It even works well over cellular connections. If you conduct business on your Android device, this app is money well spent.

  15. Kevin Roland-avatar

    Kevin Roland

    2020-04-28T08:02:57.928Z

    Best softphone that I've used to date. The features that I have found most valuable are the custom dial actions and number rewriting. My outgoing providers have different requirements when it comes to number of digits and prepending numbers for domestic calls. And, my address book is a mixture of 10 and 11 digit numbers. With number rewrite and custom dial actions I just have to select the contact and the app does the rest, depending on which provider I select.

  16. Indelible Bonobo-avatar

    Indelible Bonobo

    2020-07-17T20:22:31.805Z

    Good app. I like the channel separation (stereo) call recording, but was unable to set up secure calling with push.

  17. Pierre Coulombe-avatar

    Pierre Coulombe

    2020-09-19T15:56:01.708Z

    Great product, push notifications work ! Text messaging works ! Never missed a call. More stable than Vonage. Using Voip.ms

  18. Alexey Sibyakin-avatar

    Alexey Sibyakin

    2020-08-12T22:57:28.465Z

    Not working at all (the app can register successfully but crashes promptly as soon as I click ANY button on the dialpad). Would never recommend. (Galaxy A71 with all the updates)

  19. Dm Pl-avatar

    Dm Pl

    2020-07-03T20:49:18.180Z

    Very nice and useful. Thanks

  20. Sam Bickel-avatar

    Sam Bickel

    2019-12-07T19:08:16.890Z

    It works but it's not very user friendly. I can't even change the ringtone to differentiate between calls. It's stuck on call integration mode and u can't figure out how to change it. Every call looks like it's coming through my provider now. I'm revising my review. After reinstalling I was able to reset the call settings that were locked during the initial install.

  21. S. Rosenberg-avatar

    S. Rosenberg

    2019-08-31T04:45:16.180Z

    I used to love the app, but recently at times after using the app my phone still thinks I'm in middle of a call even after closing the app, therefore the phone won't ring and when I try to leave a VN in WhatsApp it tells me I can't record a VN during a call, even though there is no active call, it's just that Hroundwire didn't update the OS that the call has been hung up

  22. Róbert Závadský-avatar

    Róbert Závadský

    2020-04-14T07:51:44.481Z

    probably one of the best voip apps that I tried and I tried a dozen, I like the features, myriad of settings,, integration with system caller., automation, do not disturb plan etc. however there is one quite serious bug that I am experiencing. puts the incoming calls on hold randomly without any input from the user. sometimes works for a minute, sometimes the call goes on hold every 5 seconds, sometimes it works for the duration of a whole call even 3 minutes. outgoing calls seem to be working well. what buggs me is the fact that I do not get any feedback that the call was even put on hold, Im just here, talking to myself... I thought it was because I used battery saver, but that wasnt it and nothing is blocking the app from running in the background either.

  23. Amin Zouyousefein-avatar

    Amin Zouyousefein

    2020-04-29T06:38:31.738Z

    Groundwire Push notification not working in IRAN, seems groundwire push servers IP blocked by government! Plz find a solution, for example add http or socks proxy option in groundwire like Telegram app has done.

  24. Dominic Li-avatar

    Dominic Li

    2019-05-10T18:47:46.357Z

    used to work perfectly, but suddenly, i lost the ability to make all outing calls. I'm not sure what is the problem, tried troubleshooting w their website, delete any number rewriting, no caller ID on the custom girls, outgoing calls enabled, etc... sad, and i paid money for an app that doesn't work.

  25. Vishal Choudhary-avatar

    Vishal Choudhary

    2019-03-11T13:26:12.690Z

    Thanks for the prompt support Gabriel , highly Appreciate your Assistance, The app is over all nice and neatly made, how ever my operator has issues with the Push as a result i was not able to use it to its full potential. I would recommend people to purchase the SIP app if your operator supports Push notifications.

  26. Scott Rosenberg-avatar

    Scott Rosenberg

    2019-08-10T19:15:49.676Z

    I was very happy with the app but lately after I hang up on a VoIP call my Galaxy 8 thinks im still in the call and my calls dont ring on the regular phone app and when I try to leave a voicenote in whatsapp it tells me i cant record voicenotes during a call, only a reboot helps, when this will be fixed i'll change my rating.

  27. Henry Chang-avatar

    Henry Chang

    2018-11-17T21:10:43.364Z

    I use this app with VoIP.ms, works well so far and sms messeging works without problem as well. Used to have csimple but it was no longer supported with outdated looks. This app is great with many modern features including recording and push service for incoming calls that can save you battery.

  28. Louis-Philippe Bellerose-avatar

    Louis-Philippe Bellerose

    2018-11-26T18:58:23.470Z

    Best softphone on android marketplace! The sound is Cristal clear and the call coming through push notification means no lost calls. And contrary to other commentaries, it works perfectly on Android pie.

  29. Jonathan Bitran-avatar

    Jonathan Bitran

    2019-05-05T07:11:21.469Z

    Fantastic integration with the native Android dialer. This is the ONLY sip app that fully integrates with the NATIVE android dialer for seamless call handling. Keep up the good work!

  30. Leonid Gurevich-avatar

    Leonid Gurevich

    2020-03-06T22:34:51.896Z

    The version for IOS is great, for Android is way behind. Doesn't seem to support ipv6, it doesn't work through mobile data, can't connect. It does work via VPN.

  31. Zelda Middler-avatar

    Zelda Middler

    2018-11-06T08:29:44.435Z

    Been using this for awhile for business and I have been extremely disappointed. Customers can't hear me when I phone and I harve to redial them time and again..although it rings on their side..they hear nothing.Connecting to people is very hit and miss.Would I recommend it to anyone?No I would tell them to stay clear.

  32. Magazinul CuScule-avatar

    Magazinul CuScule

    2020-02-04T17:14:35.211Z

    Thank you for nice app but it has no support for SIP messages. I work a lot with messages in my company so I need to use Zoiper that has this capability. I'll give 5 stars if suport for messages is added to this app.

  33. Andre-avatar

    Andre

    2019-07-16T20:44:01.184Z

    unusable on samusng galaxy s9. App immediately goes to sleep when in the background and i miss all incoming calls. all battery savingsoptions are disabled for the app.

  34. Alex Liu-avatar

    Alex Liu

    2019-04-22T16:09:49.201Z

    When you use the OPUS codec, the call will drop if you switch from WIFI to cellular.

  35. Eric Schultz-avatar

    Eric Schultz

    2020-08-22T01:05:24.298Z

    Best voip soft phone I have used!

  36. Harman Aulakh-avatar

    Harman Aulakh

    2019-04-07T00:22:18.600Z

    perfect however call integration could be better for example making the voicemail number dial your own set number

  37. lp wxj-avatar

    lp wxj

    2019-11-23T01:25:52.581Z

    GMS alternative If you can study the open-source code from Signal Messaging App, and implement a keep alive method, without depending GMS, that would be great. In China, it seems GMS is problematic. Signal works well. Thanks

  38. Motu LGCanada-avatar

    Motu LGCanada

    2019-11-09T07:01:57.320Z

    Bought this for freephoneline but can nkt see it. So returned it. I have zero knoledge in setting up with voip type technical details. Want simple click here add freephoneline name and oassword.

  39. bijoyAyA THOMAS-avatar

    bijoyAyA THOMAS

    2018-12-01T13:15:38.105Z

    after recent update.. got missd calls only,while display turn off on my bsnl wings connection..

  40. Jonathan Thawley-avatar

    Jonathan Thawley

    2019-03-05T22:40:04.689Z

    LOVE groundwire!! but would love to see a separate contacts management.

  41. Christos D-avatar

    Christos D

    2020-03-31T13:27:35.469Z

    Works fine but the UI needs an update.

  42. Danny C-avatar

    Danny C

    2019-05-24T22:59:54.920Z

    Very good. No battery drain using their push notification

  43. Marc Sumi-avatar

    Marc Sumi

    2020-08-13T18:09:09.730Z

    Doesnt use a lot of battery!

  44. #7 Jenkins-avatar

    #7 Jenkins

    2019-09-10T18:09:21.142Z

    I've tried using this app for about a year and it just keeps getting worse.

  45. Shahnwaz Sheikh-avatar

    Shahnwaz Sheikh

    2018-11-25T12:33:25.292Z

    Voice quality is not good

  46. Alan Lapp-avatar

    Alan Lapp

    2020-05-14T19:29:26.774Z

    Works great but sma needs work

  47. Debashish Debnath-avatar

    Debashish Debnath

    2019-02-01T07:50:13.838Z

    I'm using it as daily basis and I'm liking it.

  48. Sanette Basson-avatar

    Sanette Basson

    2020-01-28T09:31:21.331Z

    Cannot do any call transfer

  49. Kamal Shergill-avatar

    Kamal Shergill

    2020-04-21T23:42:02.457Z

    THE BEST APP IS THE BEST.Don't look anywhere else.

  50. alexglobal-avatar

    alexglobal

    2020-04-28T22:21:46.363Z

    I already take it and works great!! Good job keep like that 👍

  51. dariusz kedzierski-avatar

    dariusz kedzierski

    2020-03-31T14:27:00.185Z

    OSZUŚCI!!! NIE można przywrócić zakupionego wcześniej kodeka G. 729 przez PayPal!!

  52. BO LI-avatar

    BO LI

    2019-05-23T02:39:50.478Z

    great app

  53. Kami-sama-avatar

    Kami-sama

    2018-08-13T12:05:21.868Z

    It doesn't seem to have Android P support!!!!!

  54. A Google user-avatar

    A Google user

    2018-06-21T12:59:12.741Z

    So far this softphone works well and haven't had any issues with it. I've been a VoIP user for many years and this applications looks feature rich and works. Previously I was using the software phone Bria by CounterPath. I would like to see the UI updated to a material design to give it a modern looks and support Wear OS for notifications of incoming calls.

  55. Victor Demko-avatar

    Victor Demko

    2018-05-14T21:28:46.853Z

    Long time user of the Best VoIP App. Awesome customer support * * * * * * *

  56. Dr. Alkis Algianakis-avatar

    Dr. Alkis Algianakis

    2018-02-16T17:28:29.857Z

    Excellent app. The best among 20 softphones tested in a period of 6 years, although on the expensive side. Push notifications work perfectly on both iOS and Android. By far the best Bluetooth support around. Highly customizable with nice new interface and better settings. However latest update makes it impossible to switch off vibration on ringing even when general setting is off on android 6.0.1. On android 7.0 I had to set vibration intensity to zero in order to get around this problem. Also when the app is open and phone screen rotates to landscape in any other app eg youtube, groundwire starts dialling last number. Very annoying indeed!!!! Bugs that need to be fixed. Still gets 5 stars easily.

  57. Chance Korte-avatar

    Chance Korte

    2018-03-18T02:34:17.889Z

    This is a very good SIP client and works just fine when my VPN is active, which seems to be an issue with other clients.

  58. Tzvi Gellman-avatar

    Tzvi Gellman

    2018-02-15T21:40:02.993Z

    App keeps crashing when I try to open it.

  59. Zoltán Horváth-avatar

    Zoltán Horváth

    2018-01-25T15:00:49.777Z

    Bugs, bugs, bugs!

  60. A Google user-avatar

    A Google user

    2018-01-16T16:07:54.987Z

    Worked for one week only... Now it hangs on open and never responds on a Pixel 2. Resetting handset does not help, this is now useless. While it worked, I fielded exactly two calls from a gradwell VoIP service in the UK from the US. Too bad.

  61. Preston Kutzner-avatar

    Preston Kutzner

    2017-11-16T18:17:56.735Z

    Overall good VoIP application. Lots of options, and quite reliable in my limited testing so far. My only complaint is that it doesn't have the account-specific DND option that its iOS counterpart has. Due to the lack of feature parity in that respect, I've knocked one star off. Would be happy to change if that feature is added.

  62. Alfred Gertsch-avatar

    Alfred Gertsch

    2018-01-11T14:45:08.508Z

    Wie vom Voip-Anbieter Verbindung funktioniert. Mikrophon und Lautsprecher sind inaktiv, wo können diese eingestellt werden? Gibt es eine Bedienungsanleitung? So funktioniert die app nicht.

  63. A Google user-avatar

    A Google user

    2017-12-24T16:27:02.556Z

    Works well overall but notifications on Samsung Gear watches not working. Please fix in updates.

  64. Abinash D-avatar

    Abinash D

    2017-12-27T03:54:33.598Z

    Overall ok but need some improvement

  65. Dario Pedicini-avatar

    Dario Pedicini

    2017-09-25T13:59:41.464Z

    It used to be an excellent app, now it's useless. When I receive a phone call, the answering screen appears and freezes, accepting no feedback. I can't even reject the phone call or kill the app. On an A5 2017, so not exactly an old phone. Terrible user experience: DEVELOPERS TEST YOUR APPS PROPERLY BEFORE COMMITTING UPDATES. This is ridiculous.

  66. Daniel Behrman-avatar

    Daniel Behrman

    2017-10-09T14:38:48.847Z

    It's got some really good features but there are some pretty obvious bugs that make it practically unusable ... Sometimes after an update I think they are fixed but then they come back :( it's really the best out there I just wish they would get it right so I could use it

  67. ahbert ahbert-avatar

    ahbert ahbert

    2017-07-13T03:34:08.513Z

    this recent update has a little problem... when the phone rings while using any other apps, a small notification comes out from the top, but the notification box does not show the callerid.... it only indicates that there is an incoming call.... otherwise, this app has been a very reliable and battery saving voip client. keep it up

  68. PIKNIK CO-avatar

    PIKNIK CO

    2017-09-01T11:58:19.504Z

    Been using this app for a few months, back before the interface upgrade. It was actually running fine before then. Ever since the upgrade, its horrible; it can't stay registered through network switches, people can't hear me well and audio issues galore, big battery usage and reduced Bluetooth functionality. I've sent in bug reports, and the developers respond, but the issues just keep reappearing. This used to be a good app, now it's just like all the other (free) ones.

  69. Tomaž Slivnik-avatar

    Tomaž Slivnik

    2017-08-01T21:10:02.665Z

    This used to be an amazing app, but foolishly, I upgraded it and now it has a Skypified interface which is horrible and unusable.

  70. Dian Suryo-avatar

    Dian Suryo

    2017-07-30T17:54:20.300Z

    Litle error at number rewriting, if i use it, error one way audio plase improve it :) thanks

  71. Kien Hoang-avatar

    Kien Hoang

    2017-09-03T14:01:47.429Z

    Hey support team, when is the next update so I can actually see the caller ID when I get an incoming call? I am dying here. As soon as you update it I will update this rating

  72. ChangBeom Park-avatar

    ChangBeom Park

    2017-07-11T04:05:43.653Z

    After recent update, app notificantion indicator will disapper. But app still running in background and can receive a call. If it works well, I love this kind of approach.

  73. Leon Pinkston-avatar

    Leon Pinkston

    2017-06-27T17:29:48.129Z

    The old GUI was'nt pretty but easier to use. I love the push technology thay is about all. If some one calls and I dont pick up it will just ring and ring even when the other party hung up the call. Please fix this issue

  74. Vladimir Prudnikov-avatar

    Vladimir Prudnikov

    2017-06-19T15:12:36.763Z

    Callthrough and callback services cannot be configured on my Samsung s8. The menus there are garbled and unclickable.

  75. A Google user-avatar

    A Google user

    2017-05-30T13:21:45.108Z

    Suddenly reads contacts when in background.

  76. Steve Rossiter-avatar

    Steve Rossiter

    2017-05-09T00:43:49.833Z

    After to many hours trying and reviewing all the major sip apps, i've found this to be my 2nd equal sip phone app, Test phone is a Zenfone 3 running Android 7. Two accounts registered, used in a small business environment, interface is one of the best, good call quality, reliable but in priority order if it wants t be the best. 1] ringtone is timing out, i think it's not looping back to the start of tone 2] be able to switch off missed call notification. Now what i have found that makes this app work on the Zenfone 3, switch off battery optimization in settings for this app makes it reliable, even when using push. to switch off the video function on the call screen, move all the video codecs into disabled, to get the proximity sensor to work, check remember audio route in sound settings, and on the dialer screen when making a call choose receiver by pressing on the speaker image on the left side, no matter what app you use, make sure your codecs match you provider / pbx, this makes a huge difference to call quality, review updated 9/5/17

  77. A Google user-avatar

    A Google user

    2017-05-07T10:05:58.624Z

    Does not offer a intuitive way to look up a contact, unlike my phone's default phone app and many free SIP apps. Does not integrate with the phone's normal phone functionality, like 3CX for example.

  78. Jerald Brooks-avatar

    Jerald Brooks

    2016-09-28T08:40:26.138Z

    The best app period. Gr8 job! Especially the push notifications. Dont understand why I cant chose my own ringtone & theme. Seems pretty standard on other apps. But its cool. This app rocks! Request: Since there is push notifications, can there be an option to close the app after a call. Don't really need it to stay open. Wish it could also switch from Wi-Fi to Lte without disconnecting and vice versa.

  79. Steven Fletcher-avatar

    Steven Fletcher

    2017-03-07T14:40:32.170Z

    The push notifications work well and this is the make-or-break feature of this particular softphone client. I'd be giving it a five star rating if SIP handover was implemented, like other products on the App Store - such as Grandstream Wave. For now, when moving between Wifi and mobile data networks, ongoing SIP calls are dropped. This handover mobility is the one missing feature that would make this a truly brilliant mobile SIP client.

  80. ian Servicios-avatar

    ian Servicios

    2017-02-03T13:13:33.492Z

    ask for me

  81. RCL AMMAN-avatar

    RCL AMMAN

    2016-01-11T08:26:15.733Z

    Very bad quality of voice

  82. Ashish Ojha-avatar

    Ashish Ojha

    2015-12-06T19:41:00.819Z

    Poor audio quality.waste of money

  83. Jose De Rumba-avatar

    Jose De Rumba

    2015-12-11T17:24:57.454Z

    Freezes with headphones

  84. Amish Shah-avatar

    Amish Shah

    2016-05-24T22:44:29.885Z

    Stable

  85. stanislav kozhuharov-avatar

    stanislav kozhuharov

    2015-06-10T12:27:18.630Z

    But you have to understand how to set up an account which is not predefined. Love the variety of options to configure. Developers, please add to the list of voip providers also BGOPEN. NET. thank you; EDIT: why no more support for Google Voice?

  86. Doron Mordof-avatar

    Doron Mordof

    2015-06-21T20:39:04.948Z

    Thank you for push notification Clear voice call, very good job.

  87. Sergey Plokhikh-avatar

    Sergey Plokhikh

    2015-08-12T04:10:20.459Z

    Very quality sound, great support

  88. Abdul Muiz-avatar

    Abdul Muiz

    2015-05-02T05:59:38.636Z

    Bluetooth not working with this app. It was okay before on my note 3.

  89. Krisztián Hildebrand-avatar

    Krisztián Hildebrand

    2015-06-06T23:03:32.697Z

    Once set up you cannot go back to settings. Probably it would require a hardware options button. Note4 Lollipop.

  90. Szlama Attila-avatar

    Szlama Attila

    2018-04-20T06:30:13.275Z

    The only one push service that really working. Edit: Contact search not working 5.2.1

  91. Carl Chernih-avatar

    Carl Chernih

    2014-10-23T10:14:00.883Z

    Works well on Samsung Galaxy Note II, Sony Xperia LT26i, Samsung Galaxy SIII, Samsung Galaxy Note 10.1, Sony Xperia Z1, but crashes on Samsung Galaxy SII Plus. As a notice to developers: in previous versions it was more comfortable to see if app fails to connect to SIP server (I mean green and red icons in Android status bar). It looks nice, but not clear to understand instantly if there is any problem. I think implementing option to switch between old-style and new-style icons would be great.

  92. Aaron Botti-avatar

    Aaron Botti

    2014-10-23T14:49:25.794Z

    The phone works very well, as advertised. However even though it is not running it causes a error every time I use my mobile phone to make a call. Unfortunately once I'm connected on my mobile I cannot hangup or do anything else on my phone until I clear the error.

  93. Ahmed Elayan-avatar

    Ahmed Elayan

    2014-09-29T02:09:36.394Z

    A new update yet still the same old lousy design.. This app used to be the best in SIP communication, now not so good. One of the simple things that needs to be updated is the menu key on 4.3 and above which I've emailed then about long time ago. And the design is very old which should be updated. Call quality isn't as good as I used before. Finally there should be away that I get the app which I paid for on play store for free on amazon store since they're both Android?

  94. Allan Jaslow-avatar

    Allan Jaslow

    2014-09-29T11:11:55.760Z

    Really time for a Material Design refresh to the interface. Menu key and sometimes cryptic methods of performing actions, like deleting a SIP account, should be revised. As should last image showing version number in Play Store. Also, the ability to disable the confirmation exit dialog box via one time checkbox should exist, especially for those who have push notifications enabled. From a functionality perspective, this is though the best SIP client out there.

  95. Ali Almahdi-avatar

    Ali Almahdi

    2014-10-28T16:00:51.585Z

    Although handling outgoing calls is set to never, it still tries to handle native outgoing calls and force closes. It was a great app, fix this soon.

  96. Jan Mahoney-avatar

    Jan Mahoney

    2014-10-16T06:31:57.296Z

    Groundwire + SIP enables me to free myself from mobile networks outrageous charges

  97. Rajpreet Singh-avatar

    Rajpreet Singh

    2014-10-05T06:13:50.357Z

    after updating android to 4.4.2 new version close every time while receiving call on gsm

  98. Tai Toh-avatar

    Tai Toh

    2014-07-25T04:57:20.390Z

    The push notifications really help with the battery. Sound quality is good. This is my go to SIP app. To be honest, it isn't as good as their iOS edition and I wish that the updates were more frequent.

  99. A Google user-avatar

    A Google user

    2014-02-24T05:40:39.658Z

    Groundwire nearly bricked a Google Nexus 7 and clobbered other apps that worked great before. We thought that Counterpath's Bria SIP soft phone was poorly designed until we worked on configuring several SIP accounts in the Groundwire app. There are too many different screens with settings squirreled away to get just one account working, and no diagnostics to find out why additional accounts will not register. Since this app is more expensive AND so much more difficult to use, AVOID it. I want a refund.

  100. SB Wong-avatar

    SB Wong

    2014-04-15T09:34:05.372Z

    The microphone is not working I can hear but receiving party cannot hear me. It always hangs my phone. Don't waste your money.

  101. Won-bin Cho-avatar

    Won-bin Cho

    2014-02-17T05:23:34.763Z

    I've been using Groundwire for some time, and am quite satisfied! Can you add the 'External Provosioning' feature like that of the iOS version? Of course, making other web services available will be very much appreciated!

  102. David Briggs-avatar

    David Briggs

    2014-05-28T11:59:18.777Z

    I'm a new user of Groundwire. I have it installed on a Galaxy S4 Mini, using Push Notifications. I'm using a Jabra Bluetooth headset. Now, when a call comes in, it doesn't ring on the headset. Similarly, if I hear the ring when the phone is in my pocket, I can't pick it up using the headset button. I have to open the phone and tap Accept. That's no use if I'm driving.

  103. Eliot Gable-avatar

    Eliot Gable

    2014-08-05T20:47:38.165Z

    After setting up latest version on Samsung Galaxy S5, there is no way to change or even access any settings.

  104. Bizony Tefogtuk-avatar

    Bizony Tefogtuk

    2013-12-17T10:50:24.422Z

    Good app, is making exactly what is described. But there is no ability to multiple select in call history for item deleting.

  105. Kerry Elsdon-avatar

    Kerry Elsdon

    2014-02-06T14:56:36.505Z

    Literally 10x per day the phone freezes and then advises that Groundwire has stopped. I am Uninstalling!

  106. cachito ne-avatar

    cachito ne

    2017-07-22T10:01:45.468Z

    impossible to open app, it strait away crashes, want my money back!!! really horrible! on android 6

  107. Matei Alexandru Coltoiu-avatar

    Matei Alexandru Coltoiu

    2014-07-27T11:11:59.430Z

    The best sip client for Android. Not perfect, but it has the best support, supports push notification and the sound was greatly improved lately.

  108. Rodney R-avatar

    Rodney R

    2014-03-17T03:06:59.589Z

    Reliable app. Any chance to add video calling like IOS? Otherwise runs well on HTC Rezound (v 4.0.3).

  109. stephen cole-avatar

    stephen cole

    2013-11-14T05:34:49.252Z

    Can't get this app to work with 007voip, refund please.

  110. Karl Gingerich-avatar

    Karl Gingerich

    2013-05-23T02:10:58.176Z

    One of the best for clarity etc. Only issue I have is it doesn't auto start on a device power up. Edit: it appears the latest update fixes this with "push notifications"!

  111. Matthew Devost-avatar

    Matthew Devost

    2013-02-01T15:53:49.732Z

    On the road and updated this app to find it lost all my SIP settings. Not cool.

  112. Kevin Edwards-avatar

    Kevin Edwards

    2013-04-04T20:02:18.449Z

    As a VOIP consultant I have to say this is one of the best if not the best mobile client. It simply works and works so well!

  113. A Google user-avatar

    A Google user

    2012-07-31T01:41:49.610Z

    I use this application in iphone. It comes with same price but it is not as good as in iphone. I experienced a better quality when using in iphone and there is no number rewriting feature here, which is pretty annoying.

  114. A Google user-avatar

    A Google user

    2012-11-14T02:58:28.628Z

    Using this on a Galaxy S2 connected to a Draytek IPPBX 2820n via VPN and has worked perfectly.

  115. A Google user-avatar

    A Google user

    2012-07-05T02:14:49.394Z

    I have to say I've tried a lot of the SIP phones in market and I was a little hesitant... well... a lot hesitant to try this one because of the reviews & price. I think it has more features and is better suited on Apple's iOS than Android. But I gotta admit I was surprised. The one issue that stopped me from using a great open source softphone like Csipsimple was the deep sleep thing that occurs with Android phones. Every time my phone went into deep sleep with CSS I missed incoming calls. So I decid

  116. A Google user-avatar

    A Google user

    2012-05-28T06:11:31.435Z

    On wifi networks over vpn. It doesn't work. No incoming voice! A bug I was told by the support that should be solved! A bug also in contacts search you can not choose from the pre-searched drop box. all else works ok

  117. A Google user-avatar

    A Google user

    2012-07-07T14:22:50.162Z

    i am using this app on my verizonwireless razr maxx for a while and i liked it the most. but recently i upgraded my razr maxx from gingerbread to ice cream sandwich and after that i am facing difficulty in placing calls. no incoming or outgoing audio.....make sure the app works before paying....

  118. A Google user-avatar

    A Google user

    2012-06-06T17:29:35.259Z

    This is the best voip application that I ever used. I have heavily used VOIP for a few years and this app is the best available. The support team helped me very quickly to solve a bug. I have been able to use the recording features, conference call and call forward. This is rock solid. I can manage my 2 VOIP lines from 2 countries in one place, and even make a conference call with people from two countries to another using my 2 lines, all within my phone.

  119. A Google user-avatar

    A Google user

    2012-05-26T12:29:34.699Z

    My worst app ever. Very horrible and lying staff. Have sent two messages to them about the ddysfunctional App for almost a month now and no reply or help.

  120. A Google user-avatar

    A Google user

    2012-05-03T18:05:13.110Z

    Works really good on iphone but often fails to register on android. Just get the free version. No advantages here.

  121. A Google user-avatar

    A Google user

    2012-05-05T17:21:44.822Z

    Particularly happy that this has ZRTP support. It's an extra fee, but well worth it.

  122. A Google user-avatar

    A Google user

    2014-11-12T04:07:37.370Z

    The latest version crashes when making a GSM call. Still no easy way to disable. Turning of push notifications does not stop incoming calls, have to uninstall to stop working. Hope it gets better in the future but at the moment it's not at it's best. Anyway I have uninstalled it for now and am looking for an alternative.

  123. Femi Yusuph-avatar

    Femi Yusuph

    2020-07-16T21:29:12.182Z

    I have tested the app for a while now. Other apps like csipsimple or bria has have better audio quality. Just getting better. Updating from 4 to 5.

  124. Stan Grishin-avatar

    Stan Grishin

    2014-09-17T07:48:02.770Z

    Decided to check back on the app which I've bought in the beginning of 2014 and submit a review. As I don't use ZRTP nor G.729, for me the biggest feature of Groundwire or a smaller sibling from Acrobits -- Softphone was the push notification. It works very well if you're not concerned about sending your SIP credentials to a small company in Czech Republic. Ultimately tho, the push notifications support hasn't swayed me to switch away from the old and trusted SipDroid. Yes, push notifications save battery, but even without them my phone usually lasts thru the day and I charge it at night anyways. What made me go back tho was the lack of the stock dialer integration and any kind of rules to direct outgoing calls to either mobile operator or SIP client. It is especially annoying as sometimes I make SIP calls while on the road and there's no way to do it handsfee with Groundwire. Thru the year I've participated in the beta program and installed a few of Groundwire beta builds which still didn't provide good integration with the stock dialer. Unfortunately, about 9 months since the last release there's no update. :(

  125. Daniel Kwok-avatar

    Daniel Kwok

    2020-08-29T03:56:17.491Z

    Two thumbs up, mostly reliable and does not drop incoming calls 95% of the time. The other 5% the phone will not ring but shows a missed call in VoIP.ms call log. This is usually noticed at home connected by WiFi.

  126. VivaTel BG-avatar

    VivaTel BG

    2013-04-04T18:03:14.274Z

    I buy this version, but it havent custom ringtone selection. I refund it and now buy acrobits softphone who have custom ringtone select. For this app one star.

  127. Will Glyn-avatar

    Will Glyn

    2016-06-17T20:44:31.882Z

    It's terrible on android - unstable - clunky interface. Use bria instead.

  128. Ashwar Sadh-avatar

    Ashwar Sadh

    2014-11-23T19:48:38.869Z

    Crashes, errors in connecting, buggy app, Ui doesnt feel Smooth.

  129. Lex Rivera-avatar

    Lex Rivera

    2018-07-12T15:59:03.407Z

    ZRTP for 3x price of app, really? I understand why codecs are sold separately, but ZRTP?

  130. Kpop Kolorado-avatar

    Kpop Kolorado

    2018-07-06T16:34:57.288Z

    Too many issues with this expensive app.

  131. Joseph Cope-avatar

    Joseph Cope

    2017-12-03T18:24:32.597Z

    It just works!