Displaying 1 result from an estimated 1 matches for "userchoice".
2007 Nov 30
0
Sip 1.4.x DTMF detection not working
...nty of bandwidth, NAT on one side only. If i use IAX
between the two *'s dtmf is flawless. If I use SIP, DTMF detection is around
30% or less. I have an exten to dial into and check DTMF:
exten => NPANXXxxxx,1,Answer(); (actual number blanked for privacy)
exten => NPANXXxxxx,n,Read(userChoice|ogm/intro|4||1|4);
exten => NPANXXxxxx,n, SayDigits(${userChoice});
exten => NPANXXxxxx,n,Hangup();
When i dial in and use IAX between the servers i always get all 4 digits, If I
dial in using SIP between the two servers with dtmfmode=rfc2833 or
dtmfmode=inband I MIGHT get 1 or 2 digits....