I am having an issue using a Polycom 501 and VoIP for outgoing calls where if I call say my credit card company and try to follow their PBX menu, the key presses never register with their PBX. It's as if every key press I make absolutely nothing is being sent to them. Is there some setting in the phone or Asterisk that I need to change to fix this issue?
<br><br>Thanks for any help,<br><br>Andrew<br>