Convent Cisco 7940 SEP to SIP - Problem

Discussion in '3CX Phone System - General' started by Alliedbs, Jun 29, 2009.

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  1. Alliedbs

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    Hi All,

    Can anyone tell me how to convent the Cisco 7940 SEP to SIP. I have been trying for months but i can't convent to SIP. The TFTP server keep looking for SEP<< mac Address>> file. I try to put SIP and keep erro.

    Pls Advise.

    Thank you.
     
  2. newpool

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    Have you got the SIP firmware on your TFTP server and executed a complete factory reset ? If you have it should work, I have all Cisco hardware (gateway & phones) on my 3CX system and have had no problems.

    This link tells you how to do it: http://www.voip-info.org/wiki/view/Cisco+7940+7960+Single+Step+Upgrade

    Good Luck!
     
  3. Discovery Technology

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    Have you searched these forums as well?

    there are plenty of posts that provide a detailed run-through of how to do this - just remember, it's all in the timing of when you place the .bin files into the TFTP Server root directory...
     
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  4. Alliedbs

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    I have seen and try alot of time but the phone doesnt received the file for bin??? can anyone advise... thks for your help....
     
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