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Device Security mode - CUCME

HI guys,

My scenario is:

Call Manager Express Version 7.1 IOS ADVIPSRV 12.4(24)T

All IP Phones are 7942

I want to enable device-security-mode encrypted/Authenticated under Telephony-services.
When i do that my Cisco IP Phones does not register.
Error message on the phone: "Registration rejected: Max Ephones exc..."

My max-ephone and max-dn settings are fine, no need changes here.

Can you help on this one?

I follow the procedure from cisco site whithout luck!!!

http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmeauth.html

best regards,

NC

1 REPLY
Hall of Fame Super Gold

Re: Device Security mode - CUCME

To be honest with you, I would check again with your customer about the absolute need of having secure calls.

The reason is that there are high chances that it will be difficult to enable that and you may run into many unexpected issues, of which the one you mentioned may be just one actually.

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