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New Member

Cisco 3911

Does anyone know how to upload SIPDefault.cnf and SIP<macaddress>.cmf to the phone via TFTP. I have the cisco 3911 with 8.1.2 firmware. Every time i try i get these 2 ERRORS:

[ERROR] Magic Number check fail!

[ERROR] Image Cannot Upgrade!

please help its driving me mad.

4 REPLIES
Green

Re: Cisco 3911

can u upload the files u r using?

which tftp u r using?

i normally use tftpd32

New Member

Re: Cisco 3911

Sure,

The files are attached. The TFTP i use is the free one from solarwinds.

So do you know a way of uploading these files onto the phone????

New Member

Re: Cisco 3911

Hi Any ideas why im having this problem?????

New Member

Cisco 3911

I'm having the same problem. Anyone know how to solve?

Tanks.

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