Guys,

I am doing an install and I have fxs ports on the gateways for fax machines. However when I dial the fax number, I do not get a ring back. The fax rings but no ring back on the phone I am dialling from. This is affecting all the fxs ports.

any ideas.

sample config below

dial-peer voice 4780 pots

destination-pattern 4780

progress_ind setup enable 3

progress_ind alert enable 8

progress_ind progress enable 8

direct-inward-dial

port 2/0/0