Anyone know what this message means?
-- SIP/2113-945d answered SIP/111.222.96.14:5060
-- Attempting native bridge of SIP/111.222.96.14:5060 and SIP/2113-945d
-- Got SIP response 400 "Bad Request - 'Malformed/Missing Contact
field'" back from 111.222.96.14
111.222.96.14 is a Cisco 1750 with a VIC-2FXS and a VIC-2FXO.
The call comes into the Cisco, gets sent to the Asterisk server,
the Asterisk server rings the FXS port on the Cisco. If I pick
up the ringing phone on the FXS port I get the above message.