There are a range of different Electronic Hook Switch (EHS) cables, which allow DECT headsets to communicate with deskphones and enable call control functionality. This allows the user to answer and end calls whilst being away from the desk.
This is an overview of the different EHS cables produced by Sennheiser. For more specific information on how to use them or how to set them up, please see their individual articles in the EHS section of the DECT model headsets.
CEHS-AL 01 Alcatel adaptor cable for MSH – IP Touch 8 and 9 series.
AL-SATA 01 Adaptor cable for use with CEHS-AL 01, for Alcatel-Lucent phone models with a SATA adaptor.
CEHS-AV 03 EHS adaptor cable for Avaya (1400, 1600, 9400, 9500 and 9600 series).
CEHS-AV 04 EHS adaptor cable for Avaya (14xx, 94xx, 95xx and 96x1 series).
CEHS-AV 05 EHS adaptor cable for Avaya IP deskphones (2420, 5420, 4610, 4610SW, 4620, 4620SW, 4621, 4621SW, 4622, 4622SW, 4625, 4625SW, 4630, 4630SW, 5610, 5620, 5621, 5625).
CEHS-CI 01 EHS adaptor cable for Cisco (‘G’ versions).
CEHS-CI 02 EHS adaptor cable for Cisco (8900 and 9900 series).
CEHS-CI 03 EHS adaptor cable for Cisco (SPA 5xx models).
CEHS-DHSG Standard DHSG adaptor cable for EHS.
CEHS-MB 01 EHS adaptor cable for mobile phones using a 3.5 mm jack.
CEHS-PA 01 EHS adaptor cable for Panasonic.
CEHS-PO 01 EHS adaptor cable for Polycom (Soundpoint IP 430 and above).
CEHS-SH 01 EHS adaptor cable for Shoretel (IP 212k, IP 230/230g, IP 265, IP 560/560g, IP 565/565g and IP 655).
CEHS-SN 01 EHS adaptor cable for Snom (320, 360, 370 and 820).
CEHS-SN 02 EHS adaptor cable for Snom (821 and 870).