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Spain, Madrid
1 Level
731 Review
53 Karma

Review on 🎧 3.5mm Smartphone Headset to RJ9 Adapter: Compatible with Yealink and Grandstream IP Phones - T20, T21, T41G, GXP14XX, GXP2124, GXP2120, GXP2140, GXP2160, GXP2110 by Steven Murray

Revainrating 1 out of 5

Causes Yealink phone to crash, startup failed

Connection to Yealink T31G headset port crashes immediately when I have headset function enabled. This happens regardless of whether the headset is connected to the 3.5 mm jack or not. ALSO, it will not boot with that headset port (with or without a headset plugged into the 3.5mm port, and regardless of whether the headset feature was enabled or disabled prior to boot (whether by restarting the phone via the menu or initiated).Turn phone off and on again.) There must be some kind of short circuit in this adapter. I bought two adapters and both caused the same result.

Pros
  • Elegant design
Cons
  • Security

Comments (2)

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March 12, 2023
Works for what it needs
January 25, 2023
Bought this to work with the Mitel 5320 but got incredible squelching noises and feedback.