This is an incompatibility between Asterisk and the Sangoma cards. When using Sangoma cards with asterisk, the DTMFs will never work properly.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/771380 Title: Asterisk DTMF breaks on certain calls to DAHDI channel on remote server using SIP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/asterisk/+bug/771380/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
