Cisco CP 7821

[alfaivo]

Can someone please help me to configure Cisco 7821 to 3CX?

 

[eagle2]

Not working (not only with 3CX).
If you find somewhere somebody to make it running with Asterisk, it will be helpful.

 

[johnranger]

sorry, have deeted my post

 

[Raghed Idris]

it worked with me, i have used and configure it as 7941, i followed the instructions as it's 7941, but not all the buttons are working, for example settings will open phone book,.. if anyone has idea how to change the buttons please advise

 

[eagle2]

Good to know how, Cisco says in its documentation it works only with Cisco Call Manager, not with 3rd party SIP servers, nevertheless the latest firmware 10.3 may be is compatible with 3rd party systems:
http://www.cisco.com/c/en/us/td/doc..._BK_7C8E9902_00_7800-series-3pcc-rn-1031.html

 

[Raghed Idris]

just for proof
the version is
sip78xx.10-2-1-12SR1-4

reg. 10.3 do you think if we upgrade we have more functions working?