ABTO VoIP SIP Softphone

155 reviews
Content rating
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About this app

ABTO VoIP SIP Softphone is based on ABTO VoIP SIP SDK for Android that allows development of custom sip softphones. The application represents most of available functionality of the SDK, but calls are terminated after 1 minute. It is super easy to use and has a lot of benefits for end users.

Features of the demo application:
• Make voice and video calls to most sip clients with or without registration on SIP server (see list of other products on voipsipsdk.com for details);
• Use Contacts list;
• Check history of calls;
• Send message via IM chat;
• Play file to conversation;
• Put call on hold;
• Record voice call;
• Send DTMF;
• Enable/disable video, mic, and speaker during the call;
• Enable/disable Bluetooth.

Available codecs:
• VP8, H.263, H.263+, H.264, G.729, OPUS, G.711-ALaw, G.711-muLaw, Speex, Theora, and GSM.

Support of systems and protocols:
• Android 4.1+;
• SIP and RTP;
• ICE;
• WiFi, GPRS, 3G, EDGE.

• Set User Agent name;
• Change SIP port;
• Enable/disable codecs;
• Use registration proxy;
• Enter Auth ID;
• Change custom ringtone;
• Set Log Level.

This app is only demonstration of what you can achieve with ABTO VoIP SIP SDK for Android. Find more details how to build an app with more features and preferable design at www.voipsipsdk.com.
Updated on
Mar 24, 2022

Data safety

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155 reviews
Abel Arias
October 14, 2021
Not sure why the bad reviews here, the app is just for testing purposes that's why calls cut off at 1 min. If.you are a service provider don't hesitate and buy the SDK from ABTO, we have been using it on prod for a while and everything works perfectly. They recently released and upgraded version to keep it current with ipv6 carriers. Real developer here that successfully integrated the sdk to our APP, 100% recommended.
2 people found this review helpful
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April Tucker
May 8, 2021
Only one minute that sucks. Not accessible for screen readers for blind people. Do better on your app. You suck.
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A Google user
March 21, 2020
Fake! This app is only for demonstration, it's not useful. Call time limited in 1 minute.
1 person found this review helpful
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What's new

Added support of multi-accounts