I have setup my 3CX VoIP Phone software to SipGate with no problem. I need to link my SipGate # to Google Voice #. In order to do that GVoice needs to call the SipGate# and verify that the SipGate phone # is valid. When GVoice called, I need to enter the numbers key code given by Google Voice. The Google Voice is not recognizing the 3CX VoIP Phone dialpad numbers key code when entered. I have tried a few other softphone software and there was no problem for GVoice to recognize the dialpad numbers key code entered. Could this be a bug in the 3CX softphone software?