I'm fairly new to the callmanager and was after some advice/direction on trying to set up the following lab environment.
I have a 2821 gateway connected to the PSTN via PRI ISDN. Callmanager 4.2 setup and able to make outgoing calls.
Now, I have added another callmanager (seperate cluster) to the same internal network and was wanting to connect it to a second 2821 router. I was wanting connect this second gateway to the first gateway via a H.323 trunk. Some advice on how to begin setting this up?
First gateway: 2821 router
internal IP: 192.168.1.1
external PSTN: PRI ISDN
Second gateway: 2821 router
internal IP: 192.168.1.2
Do I setup a H.323 trunk between 192.168.1.1 and 192.168.1.2 and can I then route calls the the first callmanager that then will route external calls out the first gateway's PSTN link.
IntroductionCUCM Routing RulesDial String implementation PolicyCUCM Routing LogicSIP URI Call Routing Analysis+++ Case Study: 1 ++++++ Case Study: 2 +++Conclusion
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