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TCP ports used by GUP

jyubero
Level 1
Level 1

Hi.

We need know what are the TCP ports used by GUP.

We have see in Cisco documentation that the Gatekeeper announces the listened TCP port in a GRQ messages. In Cisco examples, we have seen several ports, 11006,11007

Does this TCP port belong to an specific range?

Is a random port?

Thanks.

2 Replies 2

b.hsu
Level 5
Level 5

You may want to try to locate in the following document.

TCP and UDP Ports Used by Cisco CallManager 3.3

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note09186a00801a62b9.shtml

Thank you by your link.

The GUP ports doesn't appear, this link shows the ports used by the call manager, but the GUP is only used by the Gatekeeper.

I have found in any Cisco doc, that the port is random, the Gatekeeper use any available port.