T42S factory reset without default password

[Jay_Yealink]

(09-28-2020 01:21 PM)JeffWilkinson Wrote:  Hi Jay,
Here are a few of the MAC addresses (if you find them bound to another RPS server - let me know and i will get the complete list)
80 5E C0 50 25 34
80 5E C0 53 85 64
00 15 65 CA F4 41
Regards,
Jeff

Hi Jeff,

Thanks for your feedback.

I have checked these devices and found that they have been bound to another company's RPS server indeed. Could you please contact your phone provider for assistance first? To release these devices.

Thank you in advance.

Regards,
Jay

[JeffWilkinson]

Hi Jay,
I purchased these phones at Auction - I have no way of knowing which phone provider to contact?
Regards,
Jeff.

[Jay_Yealink]

(09-29-2020 01:11 AM)JeffWilkinson Wrote:  Hi Jay,
I purchased these phones at Auction - I have no way of knowing which phone provider to contact?
Regards,
Jeff.

Hi Jeff,

The devices are bound to different RPS. Please share the complete list to check.

Thank you!

Regards,
Jay