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Migrate IP Phones to SIP

microtel
Level 1
Level 1

Hello,

I want to ugrade my 7940-60 to SIP and they have SCCP factory (P0030301MFG2). CAn u please help me ??

2 Replies 2

Rob Huffman
Hall of Fame
Hall of Fame

Hi Malek,

Have you seen this good doc?

Converting a Cisco 7940/7960 CallManager Phone to a SIP Phone and the Reverse Process

http://www.cisco.com/en/US/products/hw/phones/ps379/products_tech_note09186a0080094584.shtml

Hope this helps!

Rob

I don't find the file OS79XX in the flash... I have CME 3.3!!