May 28, 2010 #1 oicu2 Technical User Sep 11, 2003 10 US Finally got Sip trunks from Nortel rls 5.5 to voip carrier working--only to find dtmf is not being passed-- look thru patches--no help-- any ideas
Finally got Sip trunks from Nortel rls 5.5 to voip carrier working--only to find dtmf is not being passed-- look thru patches--no help-- any ideas