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intercluster trunk

This is a stupid question but I need to clarify it,

I have to seperate site running callmanager and I want to set up an intercluster trunk between them. Does Phone A at site A need to have an ip path to Phone B at site B, or is it only the callmanagers subnets that need to have a connected IP path? in other words do the callmanager at each site proxy the voice from the phones?

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Re: intercluster trunk

Hi,

You need to have an IP path between the two phones. CallManager is responsible of the signalin. Voice is transmitted from an end IP device (phone, gateway) to an another IP end divice (phone, gatewat).

Hope this helps,

Juan Luis

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