New release of SIP SDK for iPhone

Please download our latest VoIP SIP SDK for iPhone with stable background mode:

Change log:

– added swift3 example app

– added new settings  RegisterTimeout/InviteTimeout

– added OPUS codec

– fixed handling network connection state when TLS transport used

– redesigned background mode implementation, added ability to initialize SDK with disabled background mode

– redesigned code, which handles switching between networks when selected TCP transport

– added ability to start SDK from push notifications

– added ICE support (new setting _phone.config.enableIce)

– added CallKit example app