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New Member

Need help - how to configure SIP

Dear All Experts;

 

i want to register phone via SIP from outside office over internet. currently we are using cucm 9.1.x and all phones are registered with SCCP.

 

I have a plan to use office phone from home using SIP over internet. please tell me simple configuration how i can perform this task....

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New Member

If you have an ASA, you can

If you have an ASA, you can use it as a phone proxy, or use it to set up a phone VPN

 

http://www.cisco.com/c/en/us/td/docs/security/asa/asa82/configuration/guide/config/unified_comm_phoneproxy.html#wp1144845

 

http://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/115785-anyconnect-vpn-00.html

 

If you have Jabber, you could implement Expressway so that you can register a softphone through to your CUCM on a public IP address, though this will not work for a physical endpoint (though I believe it's roadmapped).

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