We are using H323. I added the CME H323 gateway to the CM and created a RP 78XX, now I 4 digit dialing from CM phones to CME phones but not vice-versa. How do i setup the CME gateway to communicate w/ the phones reqistered to the CM? If possible, I want the CME to be stand-alone to avoid further upgrade/re-configuration of the CUE voicemail.