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AMA-CUCM Troubleshooting: Best Practices for Reading Trace Files

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HQ and Remote sites

I would like to have a UC solution in HQ and have one or two IP Phones in the remote locations.
Have some technical questions as below, and what would be your recommendation for such setup?

Is it mandatory to have Call Manager in every branch?
For IP Phones in the branches to be registered into CM in HQ, some kind of L2 VPN connectivity is needed like VPLS or EVPN?

 

Thanks in advance!

R

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Cisco Employee

Re: HQ and Remote sites

Yes and No to both of your questions.
1. You can have a call manager node per site or you can have a cluster at HQ only.
2. VPN can be used but not necessary.

Contact a UC specialised Cisco Partner in your area.

Nipun Singh Raghav
"We cannot solve our problems with the same thinking we used when we created them"
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