Will this new 8900 and 9900 series phones support CMC and FAC or no?
I read the interaction and restriction for CM 7.1 and 8.0 both states it will support or play CMC and FAC tones only devices running SCCP, TAPI/JTAPI ports,etc
Here is the URL
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_1_2/ccmfeat/fsfaccmc.html#wp1046253 and this line is what bothering me
The FAC and CMC tones can only be played on phones that are running SCCP, TAPI/JTAPI ports, and MGCP FXS ports
We are getting ready to deploy more than 1000 8900/9900 series phones for a big law firm and CMC is there main revenue for the company . Since these phones are SIP based and if that is not supported we are in big trouble. Please can some one respond ASAP.
Thanks for your help in advance.