We are going to be brining on a remote site that will have CME/SRST running. They will be connnect to a CUCM 5 clusters. I have read different post were poeple are using MGCP and some H323. I believe I saw a document that Cisco was recommending h323 so that siginaling traffic did not cross that WAN is this still true? Is there any issue with running mgcp for the wan site?