Update VoIP SIP SDK for iPhone

Please download our latest VoIP SIP SDK for iPhone: Change log: – Fixed possible crash on network transports switching; – Removed symbolic links from archive with SDK; – Removed symb links from archive with SDK; – Added ability to restore speaker sound after GSM … READ MORE

Update VoIP SIP SDK for Android

Please download our latest VoIP SIP SDK for Android: Change log: – added method ‘abtoPhone.version()’ – added method ‘abtoPhone.setMwiEventListener’ – added event handler onMwiInfo(int accId, String mime, String text); – added config methods setMwiEnabled/isMwiEnabled, getContactDetails, getContactDetailsUri – redesigned config methods set ‘addAccount’ … READ MORE

Update VoIP SIP SDK for Windows

Please download our latest VoIP SIP SDK for Windows. Change log: – Fixed sending tones when received fmtp string in uppercase – “TELEPHONE-EVENT” – Fixed bug with freezing when unplugging usb audio. – Modified methods declaration in dll interface – Fixed ‘codec_g722.dll’, ‘codec_g726.dll’ now they don’t require additional dll – Redesigned … READ MORE

VoIP SIP SDK for macOS – new product release

ABTO Software announces the release of VoIP SIP SDK for macOS (Mac OS X/ OS X) that allows you to quickly build a custom softphone app for Mac. The softphone suits needs of most users and provides the following functionality: – voice and video … READ MORE

Update VoIP SIP SDK for Android

Please download our latest VoIP SIP SDK for Android: http://voipsipsdk.com/products/voip-sip-sdk-for-android/download Change log: Fixed potential crash on destroying phone instance destroy() Fixed potential crash on converting string Removed TEXTREL to work correctly on Android 7 Ability to raise onIncomingCall event even when there … READ MORE