YOU GET GIVEN A BOX OF OBSOLETE DESKTOP IP HANDSETS...
Well, they have nice COG (Chip On Glass) backlit graphics LCD displays in them. Unfortunately there's no datasheet for that display (it's custom made for MITEL by SOLOMON GOLDENTEK). You ask SGD nicely if they can tell you what graphics controller chip is used in that display, and they tell you to fuck off! |
Sonic2k's Page ---> Hacking / Reverse Engineering ---> Mitel IP Phone LCD Reverse Engineering
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What is going on here?
The box contained a bunch of different IP phones, a couple of SNOM 300 phones (which I am well familiar with), one MITEL 5320 pictured with the large LCD screen, but the majority are MITEL 5532s. Most are in OK condition, a few had really grubby handsets (yuck!) but at least none of them as far as I can see are active roach motels.