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New Member

how to return from SIP P0S30203 soft in 7960 to skinny soft?

I had changed for IP phone soft to SIP P0S30203.

how I can retiurn to support skinny protocol software?

I wrote in c:\Cisco\TFTPPath\OS79XX.TXT P0020301,

but restart ip phone by power, soft did not change...

file exist in directory - 143KB

3 REPLIES
New Member

Re: how to return from SIP P0S30203 soft in 7960 to skinny soft?

I would suggest trying increasing the number and the filename by '1' so instead of 'POS30203'; I would put 'POS30204'.

Try putting the 'factices ‘number in both TXT file and by renaming the bin filename.

Let me know if it worked?

New Member

Re: how to return from SIP P0S30203 soft in 7960 to skinny soft?

thank you for answer, but it did not work...

I tried change in SIPDefaultGeneric.cnf file too

image version: P0S30204 - without result

also in CallManager "phone configuration" wrote in Firmware Load information "Phone Load Name": P0S30204

it did not help too

New Member

Re: how to return from SIP P0S30203 soft in 7960 to skinny soft?

I looking into IP phone display in Status Messages and what does it mean: W231 Upgrade P0S303000.bin ...Bad Header ?

how can I avoid it?

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