How to configure em-hda-6fxo on CUCM

[Mikhail Lapin]

Hi, help me please, I have cisco 2951 router with module EVM-HD-8FXS/DID and two EM-HDA-6FXO cards inserted into EVM-HD-8FXS/DID. When I tried to configure these cards in CUCM 8.6 by skinny, I couldn't see EM-HDA-6FXO card in the listbox.

Did somebody had the same problems? How to configure EM-HDA-6FXO card in this situation?

Thanks, everybody

[paolo bevilacqua]

For the FXO interfaces, you should use H.323 or SIP for best results.

The FXS can be SCCP is you desire additional services to the analog phones.

You can use different protocols for each interface even on the same physical card or slot.

[Chris Deren]

Correct,  there is not support for FXO ports via SCCP.

Chris