Cetis Handset Only, Corded 3300 VoIP 1L/2L, Black, Part# 90013300HDST HCVR7104H-4M Provides DIP switch for LFP

Provides DIP switch for LFP function (Disable / Enable) setting

Supports Loop Start (LS)

The efficient Yealink Headset Adapter EHS36

• Hinged lid is 1” lower than standard lid and affixed with four screws for a low-profile finish and clean installation

It has Input Voltage 12VDC (Range 10-15VDC) and 56VDC Passive PoE Output with Dual Inputs for Connecting 2 Power Sources

Cetis Handset Only, Corded 3300 VoIP 1L/2L, Black, Part# 90013300HDST HCVR7104H-4M Provides DIP switch for LFPThe Cetis Handset Only for Corded 3300 VoIP 1 Line or 2 Line in color Black *Teledex Handsets are compatible only with telephones manufactured by Cetis, Inc.