I want to integrate a CUCM 6.0 with a Siemen Hipath 4000 PBX. The router is a 3845 router and is already configured on the CUCM using h323 protocol, but not integrated with the PBX yet.
I have two questions:
1) Is it true that h323 does not work with integrating cucm to pbx?
2) I want to integrate the cucm with the PBX throught the same router so that Cisco IP Phones can call Seimen Phones and vice versa. Is it still possible to configure the same router using MGCP on the cucm?