Sennheiser SC630Wired single-sided wired headset telephone accessory
- Headset
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Yealink Network Technology Co., Ltd
Replacement handset compatible with Yealink T56A, T58A and T58V desk phones
This genuine Yealink handset is a direct replacement for the T56A, T58A and T58V desktop phones. It restores full voice functionality when the original handset is damaged or lost. The accessory is sold new and ready for immediate use.
The handset connects through the standard RJ9 port on the phone base, so installation only requires unplugging the old cord and inserting the new one. No tools or configuration are needed. The only common issue is seating the modular plug fully until it clicks; a loose connection will cause intermittent audio.
This part suits businesses that need a like-for-like spare for the listed Yealink models. It does not suit users of other phone families or those requiring a wireless headset solution. Buyers who want a different form factor should look at alternative accessories.
Measured against everything we stock in Headsets, Cords & Phone Mounts, at today’s prices. Recalculated every night.
| Size & build | |
|---|---|
| Shipping weight | 0.32 kg |
| Package size | 203 × 76 × 51 mm |
After plugging the handset into the RJ9 port on the T56A or T58A, lift the handset and listen for a clear dial tone; place a test call to verify both the microphone and speaker transmit audio without distortion.
The package contains the replacement handset unit and a coiled RJ9 handset cord; no additional parts are needed because the cord plugs directly into the handset port on compatible Yealink T5 series phones.
This handset is designed for the Yealink T56A, T58A and T58V IP phones; match the model number on the base of your phone to one of those three to ensure compatibility.
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