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T42S Wifi USB not detected
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complex1 Offline
3CX Adv. Cert. Engineer

Posts: 1,533
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Post: #2
RE: T42S Wifi USB not detected
(04-15-2024 03:28 PM)jayty2 Wrote:  Hi all

I am using two T42S phones - and a WF50 dongle. On both phones it says dongle is not detected.

I have upgraded firmware to the latest i could find but same issue.

Any suggestions as to why it wont detect the USB dongle?

I tried to create a ticket but the website doesnt seem to work at the moment. the window just closes when I get to the end of the steps.


The WF50 dongle is only compatible with Yealink SIP- T42U/T43U/T46U/T48U/T52S/T54S/T53 IP Phones, not with a T42S phone.

Kind regards,

I am not an employee of Yealink.
Dutch is my native language, not English. Apologies for my imperfect grammar.
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04-15-2024 06:44 PM
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Messages In This Thread
T42S Wifi USB not detected - jayty2 - 04-15-2024, 03:28 PM
RE: T42S Wifi USB not detected - complex1 - 04-15-2024 06:44 PM
RE: T42S Wifi USB not detected - jayty2 - 04-16-2024, 05:09 AM
RE: T42S Wifi USB not detected - complex1 - 04-16-2024, 11:12 PM
RE: T42S Wifi USB not detected - jayty2 - 04-17-2024, 11:34 AM
RE: T42S Wifi USB not detected - complex1 - 04-18-2024, 12:52 AM

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