I have a Coral 3 in a remote office that I am trying to connect via a 4TEM/s to a Cisco Router with a VIC-2E/M. The Cisco only supports station side E&M. I am configured as type 1, immediate, 2 wire on both sides.I can call from the Tadiran to the Cisco and everything is fine but when i call from the Cisco to the Tadiran I can here the DTMF but the E&M signaling does not work ant the Tadiran never goes off hook. Cisco tech support thinks it is because the Tadiran is not configured for trunk side. Does anyone know how to configure the 4TEM/s for trunk side or have anyother ideas?

Ed French CCIE#21241