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upgrade to sip firmware fails on 7970 phone

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lohelle

lohelle

Technical User
Mar 25, 2006
36
NO
I'm trying to upgrade my Cisco 7970 phone to SIP. I have the SIP files on my tftp server.. The phone is starting to load the sbn files, but download fails at 82% when downloading the apps70xxxx sbn file..
The phone was factory reset when I bought it (from Ebay)
Is there an migration path I have to follow to upgrade to the new sip firmware? My old Cisco 7960-phones had to be upgraded to SIP firmware 5.3 first, and THEN 6.x (and then 7.x)..

Anyone?
 
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