FAC support for non-Cisco SIP phones

[Jorge Luis Covenas Chiroque]

Hi All. Is there any way to configure FAC or similar support for non-Cisco SIP phones?. I´m using CUCM 10.x. I´ve tried with SIP Phones are Snom, Grandstream and Yealink but when I make a call this kind of phones doesn´t ask for any key (as Cisco do).

[Karthik Sivaram · Accepted solution]

FAC is not supported on third party phones as of now.

Regards,

Karthik Sivaram

[Jorge Luis Covenas Chiroque]

Karthim, thanks a lot for your answer.

[sporrasa1]

Hi, 

I am using a SPA-303g1  SMB cisco phone as a third party SIP phone on a CUCM 9.

That is the only way they worked, but FAC does not seem to work.

I assume those are not capable either?

[Juan Carlos Pena Villarreal]

What about the new Cisco SIP Phones 3905??  They support FAC if I have using Cisco BE7K??

Thanks in advance.

Juan Carlos Peña

[Mike_fbr]

YES!, FAC/CMC are supported on Cisco SIP Phones 3905.
Here is a link to the related datasheet:

https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-sip-phone-3905/data_sheet_c78-651588.html

[Mike_fbr]

Is there another feature similar to FAC that we can use with 3rd party SIP phones register with CUCM 11x?