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+-- Forum: IP Phone Series (/forumdisplay.php?fid=4)
+--- Forum: T5X Series (/forumdisplay.php?fid=58)
+--- Thread: Deregistration (/showthread.php?tid=47933)
Deregistration - buergstein - 08-26-2024 01:48 AM
I bought several T54W phones from private sellers.
Now it seems that these phones have not been deregistered because they connect to a "Starface" telephone system or another one.
Factory resets do not work.
How can I deregister the devices in order to use them with my telephone exchange?
Addition: I put the MAC of one telephone into the RPS-Removal-Procedure.... How long does it take? My new provider denies the registration of this MAC
Stefan.