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T55A - change firmware from Teams to SIP
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jolouis Offline

Posts: 339
Joined: Oct 2013
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Post: #8
RE: T55A - change firmware from Teams to SIP
(07-21-2019 09:56 PM)peterf Wrote:  The T55 specs say it is based on Android so I am guessing that the Teams functions is essentially an Android app on top of this. Probably written by Yealink and M'soft in collaboration (pure speculation on my part.) How difficult would it be for Yealink to have a SIP app as a replacement for the Teams app.

Well Yealink have other Android based devices (T58 series, VP59) but the hardware of the T55 looks quite specific and generally porting Android from one device to the other is not exactly trivial so I would expect your chances of getting this to happen are fairly small, especially if you've already purchased the T55s and so don't represent a "new business opportunity" per se...

From a technical perspective I'm sure what you want is probably doable, but unfortunately other than helping you guys hold face there's not much of a business case for doing the work you'd need to have done. If you open a support ticket, my guess would be Yealink will just come back and say "Sorry T55 is teams only, buy some of our other phones".

How many T55s do you have? I mean if you're talking very large numbers, it might be worth reaching out to Yealink sales directly and asking something more like "We have YYY of the T55s that we need SIP support for... how much $$ would we have to send your way to make that happen?"
07-22-2019 02:38 PM
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RE: T55A - change firmware from Teams to SIP - jolouis - 07-22-2019 02:38 PM

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