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Yealink Forums » IP Phone Series » Phone specific topic » T2xP Series » T22 and firmware upgrade

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T22 and firmware upgrade
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saleh Offline
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Posts: 8
Joined: Feb 2013
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Post: #1
T22 and firmware upgrade
Hello,

I have T22 IP Phone not T22P, what is the latest firmware available for the T22, can I upgrade to 7.70.0.130 and how.

Below is the current firmware/hardware version of my T22 IP Phone

Firmware Version 7.51.0.10
Hardware Version 5.0.0.53

Thanks...

Best Regards,
Saleh
02-16-2013 01:08 AM
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Messages In This Thread
T22 and firmware upgrade - saleh - 02-16-2013 01:08 AM
RE: T22 and firmware upgrade - Mauro - 02-19-2013, 04:59 PM

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