Please download our latest update of VoIP SIP SDK for iPhone:
Change log:
– added option ‘videoFps’ to change video capture FPS count
– added option ‘videoAvgBps’ to set H264 and VP8 encoder bitrate
– added method ‘hangUpAllCalls’ to finish all active calls at once
– logging ringtone information
– added checks for audio mixer connections (joinAllCallsToConf, setCurrentCall, startRecordingFor, stopRecording, etc)
– print RTCP statistics on call end at log level 5
– fixed switch to earpods ( wired headsets )
– deadlock fixes in video capturer
– event ‘onReceivedSipInfoMsg’ to receive SIP INFO packets