Poly APS-11 EHS Cable (Unify/Siemens) (Poly 37818-11 or HP 85Q78AA)

• Typically used on Unify/Siemens phones (EHS Guide)

• Compatible with CS500 / Savi / Voyager Office series wireless headsets

• Allows for remote answer/hang-up

• Receive call alerts when away from your desk

• Automates taking of calls

• See pictures for setup/installation

Poly APS-11 EHS Cable (Unify/Siemens) – Poly 37818-11 or HP 85Q78AA

The Poly (formerly Plantronics) APS-11 Electronic Hook Switch (EHS) Cable part # Poly 37818-11 or HP 85Q78AA for remote desk phone call control (answer/end). This cable eliminates the need for a HL10 Handset Lifter.

This cable works with a variety of desk phones (Unify/Siemens, Funwerk, Auerswald, Agfeo, Aastra, DTeWe) and may work with additional manufacturers.

NOTE: APS-11 EHS cable will not connect directly to Aastra phones.  You will need to purchase Aastra part number: D0062-0011-34-00 directly from Aastra. 

Poly has several EHS cables, each being unique to a specific telephone and wireless product. We strongly suggest confirming compatibility with us before purchasing.

TECH TIP: APS-11 EHS Compatibility/Installation Guide

TECH TIP: Also compatible with ESI phones

Poly APS-11 Compatibility:

Headset Compatibility

• CS500 Series

  • Current: CS540, and all -XD variants

  • Discontinued: CS510, CS520, CS530

• Savi Series

  • Current: 7210, 7220, 7310, 7320, 8210, 8220, 8245, and all -M variants

  • Discontinued: W710, W720, W730, W740, W745, and all -M variants

• Voyager Series

  • Office Series: 4210, 4210, 4245, 5200

  • USB: When used with Voyager Office Base and all -M variants

Aastra Phone Compatibility:

• OpenPhone 71, OpenPhone 73, OpenPhone 75, OpenPhone 73 IP, OpenPhone 75 IP

• Office 70, Office 80, Office 70 IP, Office 80 IP

• Aastra 5370, Aastra 5380, Aastra 5370IP, Aastra 5380 IP

• Aastra 6771, Aastra 6773, Aastra 6775, Aastra 6773 IP, Aastra 6775 IP

• Aastra 6753i, 6755i, 6757i, 6757i CT

NOTE: All require Part-No: D0062-0011-34-00 (“DHSG CABLE KIT”)

Mitel Phone w/ APS-11 EHS:

• 5370, 5370ip

• 5380, 5380ip

• 6771, 6773, 6773ip, 6775, 6775ip

• 6735i, 6737i, 6739i, 6753i, 6755i, 6757i, 6757i CT

• 6865i, 6867i, 6869i

• 7434ip, 7444ip

Unify (Siemens) Phone w/ APS-11 EHS:

• OpenScape IP 35G, OpenScape IP 55G

• OpenStage 30, OpenStage 40, OpenStage 60, OpenStage 80

• Optipoint 410, Optipoint 420, Optipoint 500, Optipoint 600 (Optipoint require an acoustic adapter)

Agfeo Phone w/ APS-11 EHS:

• ST30 (HS-Module 30 required)

• ST31

• ST40

Auserwald Phone w/ APS-11 EHS:

• COMfortel 2500

Funkwerk Phone w/ APS-11 EHS:

• CS290-U

• CS410, CS410-U

• IP-S400, IP290 plus

Swyx Phone w/ APS-11 EHS:

• L420s

• L440

• L520s

• L540

T-Com Phone w/ APS-11 EHS:

• Comfort Pro 100

• Comfort Pro 300, Comfort Pro 300 IP

• Comfort Pro 500, Comfort Pro 500 IP

• F20, F30, F40, F50

• F640, F660, F680

• F31 IP

• L420s, F41 IP, L440

Note 1 = Phone and headset can go out of sync – answering headset will hang-up phone. User must answer and end from headset. Note 2 = Special unit required – has bi-directional communications

Poly EHS Specifications:

• Model: APS-11

• Poly SKU: 37818-11

  • Formerly 37818-01 – APS-10

  • UPC: 0017229137325

• HP SKU: 85Q78AA

  • UPC: 197497572544

• Warranty: 1 yr

** Replacement note: The APS-11 EHS cable replaces the APS-10 cable and features compatibility with the Poly on-line indicator accessory.

NOTE: EHS cables will not connect directly to Aastra phones.  You will need to purchase Aastra part number: D0062-0011-34-00 directly from Aastra.