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Yealink DD10K DECT dongle kit for T41S T42S IP phones

Yealink Network Technology Co., Ltd

Yealink Network Technology Co., Ltd DD10K conferencing device

SKU CH-BT0X-FN7T6 MPN DD10K

DECT dongle kit converts SIP-T41S and SIP-T42S IP phones into DECT desk handsets for base station use

  • Product typeVideo Conference Device
  • Turns SIP-T41S into DECT desk phone using DD10K kit
  • Converts SIP-T42S to DECT handset with DECT dongle
  • Enables DECT base station pairing for IP phones
  • DECT dongle kit expands IP phone wireless capabilities

DECT dongle for SIP-T41S and SIP-T42S IP phones

The Yealink DD10K kit converts compatible SIP-T41S and SIP-T42S IP phones into DECT desk handsets. It enables cordless operation by pairing the phone with a separate DECT base station. This accessory targets offices that need wireless mobility without replacing existing desk phones.

Sustained cordless operation via DECT base station

During continuous use the dongle maintains a stable link to the base station for the duration of calls and standby periods. It draws power directly from the IP phone so no separate supply is required. The kit is not intended for phones outside the T41S and T42S models or for direct connection to a PBX without a DECT base.

How it compares

Measured against everything we stock in Conference Phones & Meeting Devices, at today’s prices. Recalculated every night.

Price $35.99
Cheaper than about 93% of the 512 comparable items (median $362.49).

Specifications

Product
Product typeVideo Conference Device
Size & build
Shipping weight0.05 kg
Package size140 × 74 × 41 mm

Questions about this item

Does the DD10K dongle add any noticeable noise or heat to the SIP-T41S or T42S during all-day use?

The DD10K is a small DECT radio module with no fan or moving parts, so it adds no audible noise and negligible heat to the phone during continuous operation.

Which specific Yealink IP phone models must I already own for the DD10K to function?

The DD10K kit is designed only for the SIP-T41S and SIP-T42S; it plugs into their dedicated dongle port to convert either phone into a DECT handset.

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