We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small rectangular electronic adapter module in black finish

Grandstream

Grandstream APD-80 CS500/SAVI EHS handheld pcs accessory

SKU CH-YN8D-Y4VWN

Electronic hookswitch accessory connects compatible Grandstream phones to CS500 and SAVI headsets for remote call control

  • Enables electronic hook-switch control for CS500 headsets
  • Works with SAVI headset range for call management
  • Designed for Grandstream desk phones for integration
  • New condition ensures reliable out-of-box performance
  • First listed by manufacturer in September 2023

Electronic Hookswitch Adaptor

The APD-80 CS500/SAVI EHS is an electronic hookswitch adaptor built for Grandstream IP phones. It lets users answer and end calls directly from a compatible wireless headset without a mechanical lifter. Office workers who spend long periods on calls gain desk freedom. Buyers needing Bluetooth or DECT pairing on the phone itself cannot use this accessory.

Passive Operation

The adaptor draws power from the phone’s dedicated port and adds no fan or active cooling. It produces no audible noise and does not increase the system’s thermal load. Installation is a simple cable connection between the headset base and the handset jack. No external power supply or software configuration is required for basic call control.

Grandstream Deskphone Integration

The module plugs into the EHS port on supported Grandstream models and frees the handset cradle for other uses. It occupies no USB or network ports on the phone. The package includes the necessary cables for CS500 and SAVI headset bases. Builders planning a softphone-only deployment or using non-Grandstream hardware should select a different solution.

Highlights

  • Enables electronic hook-switch control for CS500 headsets
  • Works with SAVI headset range for call management
  • Designed for Grandstream desk phones for integration
  • New condition ensures reliable out-of-box performance
  • First listed by manufacturer in September 2023

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the APD-80 EHS adapter with my CS500 headset and Grandstream phone?

Connect the EHS cable between the headset base and the phone's dedicated EHS port, then configure the phone menu to select the CS500/SAVI profile for remote call control.

What maintenance will the APD-80 adapter require over time?

The adapter has no moving parts or batteries; only occasional inspection of the cable connectors for dust or bent pins is needed.

What is the first limit I will hit during sustained daily use of the APD-80?

The mechanical rating of the RJ-style connectors is the primary wear point after repeated connect and disconnect cycles.

More in Personal Digital Assistant / Handheld PCs Accessories

Similar items

Same shelf, same checkout — eight coins and a 30-minute rate lock.