ATA 186 as SIP device with CUCM 7

[leymane123]

I want to register a Cisco ATA 186 with a Cisco Unified Call Manager Version 7. I would like register the ATA as a SIP device.

I found that I need firmware version 3.2(4) to register the ATA 186 with the CUCM 7. However, I can only find  firmware 3.2(4)-SCCP. I can not find firmware 3.2(4)-SIP.

Does firmware 3.2(4)-SIP exist ?

How can I register the ATA as a SIP device with CUCM 7?

Thank you

[Ayodeji Okanlawon · Accepted solution]

The firmware for SIP is v2.16 I have attached it here for you..    

Please rate all useful posts

"'Nature is too thin a screen, the glory of the omnipresent God bursts through it everywhere"-Ralph Waldo Emerson

[leymane123]

Thank you for the reply           

firmware v2.16 will work with Call Manager 7?

I found a chart on this thread, https://supportforums.cisco.com/message/3262362#3262362

It made me think that I needed 3.2(4) to support Call Manager 7

[Ayodeji Okanlawon]

The Latest firmware for SIP is 3.2 and it is not compartible with CUCM 7. from the link you provided. SO i guess you can only do SCCP for now

Please rate all useful posts

"'Nature is too thin a screen, the glory of the omnipresent God bursts through it everywhere"-Ralph Waldo Emerson