I have a 7960 running in sccp mode that coneects to Asterisk and can take calls from a sip extension, but calls into it from an analog port - station or trunk, kills Astersik immediately.
It cannot make any calls, anything I dial returns re-order and the display says “External Call”
Linux - gentoo 2.6.12
sccp 2005 08 07
7960 is running version 3-07-2-03
Any help would be appreciated.