[Asterisk-Users] Cisco 7960 and Skinny

[Sergio Chersovani]

> I have bought two Cisco 7960 phones.
> I have tried to set-up them to work with Asterisk over Skinny 
> protocol, but when I try to dial the phone from Asterisk it says that 
> all lines are busy.
> Is there something that should be configured on the phone's side? Can 
> someone help me with that?
>
try chan_sccp
cvs -d:pserver:anonymous at cvs.sourceforge.net:/cvsroot/chan-sccp login
cvs -z3 -d:pserver:anonymous at cvs.sourceforge.net:/cvsroot/chan-sccp co -P 
chan_sccp
cd chan_sccp
vi Makefile and edit the asterisk path
make and make install

> Also, I would like to upgrade these phones to use SIP. How can I get 
> the SIP firmware for my phones. I have tried at Cisco web site but I 
> couldn't find firmware downloads. Can someone help me with that?

You need to pay for a service contract to get the sip firmware from the 
cisco site

Sergio