I have one 7971G-GE with firmware SIP70.9-3-1SR4-1S, i configured all perfectly with my Asterisk server, but i can't use the CFwdALL button (softkey), when i push a number for forward the calls, don't work, and appears reorder.
I read that the problem is that only works with the primary line, but i have only one line (the first).
I read too that the problem is a bug (but in another firmware version), and must disable kpml, and i change the value (3,2,1,0), and it didn't work.
This is my .cnf-xml file:
I can't access via ssh or via web. Via ssh, with this configuration it must work, but not, and via web, i can see only some values and logs, I can't modify values.
Via Cisco Configuration Assistant i try to connect, but appears one error message "unsupported device or unsupported firmware".
Anyone can help me?