VoIP SIP SDK for Android
Windows
Max OS
Linux
Development environments
Android
Features
Android 4.4, 5, 6, 7, 8, 9, 10, 11, 12, 13 and 14
Support of SIP and RTP
UDP/TCP support
MWI support
secure connection via SRTP and ZRTP
STUN and other IETF standards (compatible with SER, OpenSER and Asterisk)
ICE support
SIP Registrar (SIP server) support
Audio and video calls
Single line support
DTMF
Status messages
User Agent name support
SIP port change
Available SIP port check
Bluetooth support
Second registration
Different networks support (WiFi, GPRS, 3G, EDGE)
Registration proxy support
Log support
Available Codecs
G.711-ALaw
G.711-muLaw
G.729
G.723.1
VP.8
OPUS
Speex
Theora
GSM
H.263
H.263+
H.264
End User Features
Set a custom ringtone
Conference call
Use softphone with no registration (useful for calls in local network)
Communicate via IM chat
Check Call history
Store and use Contacts list
Play File to conversation
Put a call on Hold
Record a Call in wav or aac format
Send DTMF (useful for calls to call center)
Enable/disable Video, Microphone and Speaker during the call
Updates
Update VOIP SIP SDK for Android
November 7, 2024
Android SDK change log: – changed username to SIP URI in receiver argument of onTextMessageReceived callback – disabled code which removes auto dial DTMF suffix – SDK target changed to API level 34 – added RX and TX byte counter to AbtoPhoneMediaQuality – added method to specify custom REGISTER headers – fixed H264 full HD (1920×1080) video capture – added POST_NOTIFICATIONS permission
Learn moreUpdate VOIP SIP SDK for Android
July 29, 2022
Please download our latest update of VoIP SIP SDK for Flutter. Change log: SDK is now distributed in plugin form, which simplifies integration in 3rd party project Native Flutter(Dart) widget for video views IM-related functionality: method to send IM and events to receive the incoming message or delivery status of a sent message License information support Updated native SDK’s (iOS and Android) Example application
Learn moreUpdate for VOIP SIP SDK for Android
April 7, 2022
Change log: new example application with Push notifications which adhers _RFC 8599 and is based on Firebase data or silent Push notifications Enhanced logging: crash handler setup when SDK Service is started by Android, device information output on initialize and initializeForeground method call; fixed ringtone related crash on some Android devices (Xiaomi, Oppo); license key based feature support; fixed transmission …
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ABTO Software VoIP SIP SDK for Android allows you to build a custom SIP softphone for Android 4.4, 5, 6, 7, 8, 9, 10, 11, 12, 13 and 14 with support of voice and video calls.