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New Member

Cisco ATA 187 and CCME compatibility

Need some help with this information:

I want to know if Cisco ATA 187 is compatible with Cisco Call Manager Express and which versions, let me know which part number is the correct licensing for Cisco ATA 187 and CCME, with Cisco ATA 186 was


but in Cisco ATA 187 datasheet dont mention anything about it.

Pls help with this

Cisco Employee

Re: Cisco ATA 187 and CCME compatibility

The ATA 187 isn't officially supported by CME yet.  It is on the roadmap for sometime around Summer 2011, which would be CME 8.7 or 9.0.

If you want, though, try integrating it with a SIP trunk to SCCP CME, or register to SIP CME, and see how it behaves.  You may get basic functionality working for doing what you're looking for it to do.  Though, you're on your own until it's supported if issues arise.

New Member

Re: Cisco ATA 187 and CCME compatibility

Does anyone know how to configure the ATA 187 using SIP for CME.

Appriciate if i can get a sample configuration.

New Member

Re: Cisco ATA 187 and CCME compatibility

I am also looking for this exact solution.  I have the ATA-187 in hand, and a CME on a 3925.  Would love to make these work now.  Or, utilize a PAP2T until the support for 187 arrives.

My searches have found this document which is aimed at the UC500, but is close:

I'd much rather use my 187s, and the above guide may help.  I am looking for a specific solution for the 187, if possible tho!

Thank you.