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Small black rectangular electronic hookswitch module with side ports

Plantronics

Plantronics 85Q58AA APD-80 electronic hookswitch telephone accessory

SKU CH-EQ67-Y8JWY MPN 85Q58AA

An electronic hookswitch enabling remote call control for compatible desk phones

  • TypeSee Description
  • Enables remote call control with electronic hookswitch
  • TAA-compliant design meets government procurement requirements
  • Compatible with Poly desk phone systems
  • New condition ensures full manufacturer reliability
  • Manufacturer part number 85Q58AA for precise ordering

Poly APD-80 Hookswitch for Desk Phones

The Plantronics 85Q58AA APD-80 is an electronic hookswitch that links a compatible wireless headset to a desk telephone. It lets office workers answer and end calls away from the handset without a mechanical lifter.

Desk-Phone Compatibility Limits Operation

The accessory only functions with telephone models that support electronic hookswitch signalling. Systems lacking the required interface cannot use remote call control, so the headset base must stay within reach of the handset for manual operation.

TAA Compliance Decides Procurement Eligibility

This unit carries Trade Agreements Act certification, making it eligible for U.S. federal procurement contracts. Buyers who do not require TAA compliance can select a non-TAA variant instead.

Highlights

  • Enables remote call control with electronic hookswitch
  • TAA-compliant design meets government procurement requirements
  • Compatible with Poly desk phone systems
  • New condition ensures full manufacturer reliability
  • Manufacturer part number 85Q58AA for precise ordering

Specifications

BrandPoly
TypeSee Description
Shipping weight0.45 kg
Package size140 × 94 × 56 mm

Questions about this item

Does the Poly APD-80 hookswitch come in different models or configurations?

The accessory is supplied as a single part number, 85Q58AA, with no alternate versions or capacities listed.

What does the model number 80 indicate for daily use?

The APD-80 designation identifies this electronic hookswitch as the Poly unit that enables remote call answer and end on compatible desk phones.

Which interface standard does the APD-80 use and what does it control?

It connects through the headset port on supported Poly desk phones and controls the electronic hookswitch function for call handling.

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