Secure CUCME 7.0 and 7940/7960, supported combination??

Unanswered Question
Oct 7th, 2009

Do the old Cisco 79X0 phones, namely 7940 and 7960 support authentication and encryption? I'm running SCCP based CUCME and without authentication/encryption everything works fine. I've tried to follow the CUCME Admininstrator guide examples but... no luck.

It seems I'm not able to install LSC on a phone. Nor do they have MIC installed. When I'm trying to install LSC from a phone's Security menu I get the following debug output on CUCME (see the attachment).

Any ideas?

Attachment: 
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wellu Wed, 10/28/2009 - 23:41

Thanks, virverma.

I tried earlier to follow the setup of the documentation but somehow got the configs wrong. Initially I had problems with LSC installation (since the phones I was using didn't had MIC or LSC installed). Without security everything worked well. I purged my setup, compiled it from the start and eventually I managed to install LSC using CAPF with auth-string and that's about it.

Thank you for your comment.

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