Any CUCM prior to 8.6 will support the ATA-186.
CUCM 8.6, 9.X and 10.X do no support it.
Please refer to:
https://tools.cisco.com/bugsearch/bug/CSCue05040/?reffering_site=dumpcr
Scott,I checked and could not get this to work.The FXS would only get MoH stream if it initiates/receives a call and is put on hold by a phone or by the CCM system.One will not get MoH stream unless, a call is placed from the AVAYA to the FXS and the...
