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Opening, TFTP Timeout (CCM 3.0(7) phone moved to 3.2(2c))

I had several phones hardcoded for TFTP that were connected to CCM 3.0(7), the app/boot loads were probably 2 years old!!!

When I moved the phones to our 3.2(2c) server none of them worked. I had to 'Erase Configuration' and allow DHCP Option 66 before they would talk to our TFTP server, upgrade, register, etc.

Any idea why the 3.0(7) loads won't talk to 3.2(2c) when TFTP is hardcoded?

After they talked to 3.2(2c) I could then re-hardcode them to use a static TFTP entry.

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Re: Opening, TFTP Timeout (CCM 3.0(7) phone moved to 3.2(2c))

I think there is some difference on newer phones which works on 3.2(2c) in the boot or application load configuration "looking for CiscoCM1 under setting

21"

I think this might be the issue.

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