Update VoIP SIP SDK for Windows

Please download our latest update of VoIP SIP SDK for Windows:

Change log:
– Added ability to set optional SRTP
‘phone.Config.EncryptedCallEnabled = EncryptedCallType::eSdesSrtpOptional’
– Fixed possible crash on generating event ‘OnReceivedRequestUpdate’
– Added ability to print number of sent/received audio RTP packets in logs
– Added abiltiy to set range in setting ‘phoneCfg.AllowedRemoteIP = “109.68.96.0/8″;
– Fixed potential crash when SDK raised OnRegisterer and app uses dll inetrface