Hi, I have been trying to make a these panasonic phones work with bt with no success so far.
My problem, I hope, is lining up the sip details given to me by bt with the sip settings that the panasonic web portal needs.
SIP password: ***************
Alt Domain: sip.bbvservice.nat.bt.com
Outbound proxy: www.bbvservice-560349.bt.com
IP address: 62.239.15.***
I have confirmed these by copying a configuration link off the bt website which also showed the port to be 5060 in each case.
The web portal wants:
Registrar Server Address:
Registrar Server Port
Proxy Server Address:
Proxy Server Port
Presence Server Address:
Presence Server Port
Outbound Proxy Server Address:
Outbound Proxy Server Port
There are some other settings but all seem to have defaults and don't relate to any information I have.
Some of them are obvious but having tried numerous variations on the others with no joy I thought i'd see if anyone knew what they might be.
There is another line working on a cisco phone provided by bt and if I use the bt soft phone i can dial out on this line and receive calls.
Any help would be massively appreciated