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SIP-T20P Old Firmware doesnt upgrade in auto provisioning
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jcvh Offline
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Posts: 14
Joined: Nov 2013
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Post: #1
SIP-T20P Old Firmware doesnt upgrade in auto provisioning
Helo folks, i am having trouble with some units of SIP-T20P, that have been in our warehouse for a while, so they came from factory with the version firmware.
I usually deliver many units per month, so i have some provisioning infraestructure in place, and recently i had updated the scheme, so the phones, besides to load their configuration, upgrades the firmware to the last version (, if im not wrong).
It has worked well for a while, but now i am getting this "old" phones, and the autoprovision firmware upgrade sometimes works and sometimes not (mostly not).
Right now i have a bunch of phones in stand-by, didn't wanted to do the upgrade manually, to have something to run tests with, in wait for some light from this forum.

The hardware version of the phones is

I'm using the combined (M1+M7) version of the y file, with only the firmware upgrade part in the M1 section, as follows:

[ firmware ]
path = /tmp/download.cfg
server_type = tftp
server_ip = X.Y.Z.W
server_port = 53
#login_name =
#login_pswd =
#http_url = http://X.Y.Z.W/Firmwares/Yealink/Sip-T20P/
firmware_name = Firmwares/Yealink/SIP-T20P/

Already tried to change the "name" to an actual single name, without the path, without any sucess (in the tftp log it shows the phone downloading its y file, and mac-oriented file, but dosn't even try to load a firmware).

Thanks in advance, and regards!
05-27-2014 06:28 AM
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SIP-T20P Old Firmware doesnt upgrade in auto provisioning - jcvh - 05-27-2014 06:28 AM

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