[cisco-voip] Sip Trunks in Cisco Callmanager

[Dinesh]

Hi all,

 

If I wanted to make the ccm talk via sip to another sip proxy server, what
ports should I map on the firewall?  The ccm is on a private ip address and
the sip proxy is on a public ip address.

 

Regards,

 

Dinesh Birlasekaran
Network Engineer,
ComIT, Institute of Molecular and Cell Biology
61 Biopolis Drive, Singapore 138673
HP : 92962676 DID : 65869804 Fax : 67791117 Email :
dinesh at imcb.a-star.edu.sg
WWW: www.imcb.a-star.edu.sg

 



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