I have one server CUCM 5.0.4 and one Cisco 2821 configured as H.323 gateway in CUCM for connecting to PSTN using one E1. Also this Cisco 2821 have WAN connection.
I want to do some tests with IP link to PSTN using an H.323 IP Provider (NOT SIP)
Can i configure in CUCM the same Cisco 2821 two times as H.323 gateways if i configure another LAN ip address in Cisco 2821.
I think i need to do that configuration because IP link connection as configurations that i think will bring problems to my E1 PSTN connection. Configs like inbound/outbond faststart etc...
Is this possible? Or its better to configure in CUCM Cisco 2821 as MGCP gateway for E1 to PSTN Connection and then configura Cisco 2821 as H323 gateway for IP Link connection for IP Provider?
Any other sugestions?