I want to know if there is some design guide or reference to follow about WAAS implementation with IP telephony.
I've implemented WAAS in a customer's network with a central site and 20 remote offices and after that there are some problems with the telephony, specifically with call signaling. There are Cisco IP Phones in the branch offices, with a UCM in the central site and there are too FXS and FXO cards with analogic phones in the remote office.
Thanks for your comments.
What version of WAAS did you deploy? the images below are form 4.2.3...
By default, call signaling in the Ip telephony world, is not optimized by WAAS according to the default policy entry in the default policy template.