Commits
![Moises Silva](https://secure.gravatar.com/avatar/2f60b06fecb402a2cb4a59bceeb28d98.jpg?s=96&d=mm)
Moises Silva committed cc6ee0322e3
Added ability to play a wav file as ringback tone during the COLLECT state of E&M signaling module This is configured through 2 new parameters: ringback-during-collect=yes|no ringback-file=<wav file path> You may not want to use this if your E&M lines are connected to traditional phones, otherwise you will hear ringback tone while pressing digits. This is mostly useful with old switches that do not provide ringback tone but the user is already done dialing (perhaps the signaling was converted from ISDN to E&M and the full number was received in a single SETUP message)