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New Member

IP Phones Registration Rejected after Upgrading to CME 9.0

Dears

I have Cisco 2911 running CME

it was working fine

total number of phones are 15

max-ephone configured is 58

max-dn configured is 300

it was running ios version 15.0

I upgraded to 15.2(2T) to run CME 9.0

when I reload the router, my IP Phones did not register & showing REGISERATION REJECTED (MAX PHONE EXCEEDED) message

I upgraded the IP Phones firmware to version 9.x which is supported by CME 9.0

any advice please

Thanks in advance

5 REPLIES
Hall of Fame Super Gold

IP Phones Registration Rejected after Upgrading to CME 9.0

You have to accept EULA and reload.

There are many threads on the subject if you could take the time to search before asking.

New Member

IP Phones Registration Rejected after Upgrading to CME 9.0

already done

sorry I forgot to mention that

Hall of Fame Super Red

IP Phones Registration Rejected after Upgrading to CME 9.0

Hi Ashraf,

Check out this good info from Jeremy

https://supportforums.cisco.com/thread/2141447?tstart=0

Cheers!

Rob

New Member

IP Phones Registration Rejected after Upgrading to CME 9.0

Dear Rob

thanks for your post

I have reset my router to factory defualt after that it works fine

appreciating your kind cooperation

Cheers

New Member

IP Phones Registration Rejected after Upgrading to CME 9.0

Even after re-entering the max-ephone command, still having the same issue... any other potential fixes, on a non-demo, full production unit that has been used for years?

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