06-16-2009 11:22 AM - edited 03-15-2019 06:33 PM
Hi Forum,
I have the requirement to connect a CUCM to an ISR Router (e.g. 28xx) via a SIP Trunk.
Of course, this shouldn't be a problem.
BUT. I need to authenticate the gateway to the cucm via SIP-digest (please don't ask why :-).
On CCO I found out, that a authentification on a CUCM sip-trunk should be possible (see on: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/security/6_1_1/secugd/secrealm.html#wp1070945)
I was wondering what has to be done on the ISR gateway. Is this possible and when yes what has to be configured??
Best regards.
Torsten.
06-16-2009 12:09 PM
Torsten,
Please refer to the following link in how to configure digest auth for SIP in IOS.
Thanks,
06-22-2009 11:27 PM
Hi Parshah,
sorry for my late reply. Thanks for your link it helped me a lot.
Cheers
Torsten.
06-23-2009 09:20 AM
Torsten,
Glad to know it helped you out. If the link helped answer your questions kindly update the thread to denote that.
Thanks,
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