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Sennheiser

Sennheiser 504103 corded phone

SKU CH-DMDS-PJ3JE MPN 504103

EHS cable adapter connects compatible Sennheiser headsets to Cisco desk phones

  • EHS adapter enables wireless headset control with Cisco phones
  • Black cable connects Sennheiser headsets to compatible desk phones
  • Model 504103 provides electronic hookswitch functionality for call management
  • Single cable solution replaces mechanical handset lifter for desk phones

Compatibility with Cisco desk phones

This adapter connects a Sennheiser wireless headset base to compatible Cisco desk phones using the EHS interface. It enables electronic hook-switch control so calls can be answered and ended directly from the headset. The black cable is designed for straightforward installation without additional configuration.

Users needing EHS on supported Cisco models

The cable suits professionals who want remote call handling on their existing Cisco handset. Buyers whose phone system uses a different EHS standard or lacks an EHS port will not be able to use this adapter. Those requiring Bluetooth or DECT pairing without a wired link should consider alternative solutions.

Highlights

  • EHS adapter enables wireless headset control with Cisco phones
  • Black cable connects Sennheiser headsets to compatible desk phones
  • Model 504103 provides electronic hookswitch functionality for call management
  • Single cable solution replaces mechanical handset lifter for desk phones

Specifications

BrandSennheiser Electronic corp.
Model504103
Shipping weight0.07 kg
Package size225 × 225 × 147 mm

Questions about this item

Will the Sennheiser 504103 adapter connect my existing Cisco desk phone to a wireless headset base?

Yes, the 504103 is a CEHS-CI 01 EHS cable designed to link compatible Cisco phones with supported wireless headset systems for electronic hookswitch control.

How can I verify the 504103 cable is functioning correctly once installed?

After connecting the cable between the Cisco phone and headset base, an incoming call answered via the headset button confirms the electronic hookswitch is operating as intended.

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