H.323 CUCM support

[AhmedEmad]

Hi,

I have a working call manager version 4.1 and i will upgrade soon to version 6.1, I just need to know if I have to upgrade cisco h.323 router gateways and VG200 which are contacted through H.323 only.

[gogasca]

should work, depending the IOS u have, I would use the cucm compatibility matrix to make sure ur using at least the version stated there.

[Jaime Valencia]

You can take a look at this doc for versions tested with each version:

Cisco Unified Communications System Release Summary Matrix for IP Telephony for Enterprise and Midmarket

http://www.cisco.com/en/US/docs/voice_ip_comm/uc_system/unified/communications/system/versions/IPTMtrix.html#wp1016708

HTH

java

If this helps, please rate

www.cisco.com/go/pdihelpdesk

[AhmedEmad]

what about third party H323 gateways?