Have some questions/concerns regarding Nortel CS1000 on Rls 4.5 integrating to Meeting Place via H.323 (sip not an option on Nortel side). Nortel call would come into CUCM via H.323 and CUCM would tandem call back out SIP trunk pointed to Meeting Place 8.0 with EMS server.
Have concerned about DTMF Pass Relay. See link above for integration note and limitation on DTMF. Document is somwhat outdated and curious if anybody knows if this is still a limitation or a possible workaround.