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VPN IP Phone: Authentication Failed

Hi,

I´m configuring the new VPN Phone feature with a CCM 8.0.3.10000-8, IP Phone 7942 (Firmware: SCCP42.9-0-3S) and a ISR 2811 12.4(24)T3 Advance IP Services as SSL VPN Server.

When the IP Phone tries to connect from internet, the phone prompts the username and password, and after few seconds the phone displays VPN Authentication Failed (Status Messages: All Concentrators Failed).

In fact I can connect to the SSL VPN from a PC but not from the IP Phone. I attach some files with information about the configurantion.

Any idea for this problem? I hope you can help me.

Thanks in advanced.

Juan Carlos

3 REPLIES
New Member

Re: VPN IP Phone: Authentication Failed

doesn't this feature require the use of an ASA with the license installed? That may be why its failing for you.

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/security/8_0_1/secugd/secuvpn.html

New Member

Re: VPN IP Phone: Authentication Failed

Hi,

I have same problem, did you solve this?

Many Thanks

Andrew

Re: VPN IP Phone: Authentication Failed

Hi Andrew,

Yes, I solved this problem by upgrading the Router IOS to 15.1(2)T1. The configuration is ok if you follow the instructions on the guide.

Regards.

Juan Carlos

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