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New Member

SIP Phone unregistered, Communications Manager 6.0

Hi, I am trying to use a Linksys WIP-330 SIP phone with communications Manager 6.0

After a little effort, I got everything to work, except I am having issues with the sometype of timer. After a certain amount of time approx 5 minutes the phone unregisters. If I turn the phone off then back on, it's fine for the same amount of time. I tried changing some timers even modifying the SIP profile, but nothing seams to make it work... Any help???

thanks

3 REPLIES
Bronze

Re: SIP Phone unregistered, Communications Manager 6.0

Cisco Unified CallManager does not support Transport Layer Security (TLS) from third-party SIP phones

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_administration_guide_chapter09186a00806333b0.html#wp1007779

New Member

Re: SIP Phone unregistered, Communications Manager 6.0

What does this have to do with the phone unregistering after 5 minutes of registering and being fully functional?

thanks

New Member

SIP Phone unregistered, Communications Manager 6.0

Hi,

Please, did you have any answer about the problem above? I'm facing the same issue right now and I need your help.

Thanks in advance for your support.

Regards,

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