Hi for all,
i 've installed asterisk with isdn trunk with alcatel pabx.
When alcatel users dial for external numbers, a channel on asterisk is allocated for dial. When we call to an number that is an IVR the digits isn’t recognized by IVR.
In sip.conf i putted dtmfmode as rfc… and info, inband is only for 64k codecs, and still don’t work.
How can i resolve this issue ??
Thanks.
Fred