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Get SithSip VoIP/SIP Client old version APK for Android
SithSip è VoIP / SIP Dialer che supportano G729 codec anche
SithSip is VoIP/SIP Dialer that allows you to make and test VoIP call with your own Soft Switch or with any VoIP Providers
Available Codecs
PCMA ,PCMU,GSM,iLBC,Speex-NB,Speex-WB,Speex-UWB,OPUS,G722,G729
Support STUN/TURN