Greetings,Cisco 2811 with current version of OS 12.4(24) T4, and Cisco Unified Communications Manager Express - version 7.1.I would like to use VXML Sample scripts on 3 FXO ports , so when an incoming call occurs it will ask to which internal phone n...

Hello,  Is it possible to activate some sort of IVR service on my Cisco 2811 with current version of OS 12.4(24) T4, and Cisco Unified Communications Manager Express - version 7.1.   If not, is there anything else i can do in order to activate IVR se...