Overview

EHS30 Included Contents

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• EHS30

• 3.5MM DC Jack

• RJ12 Cord

• RJ45 Cord

EHS30 Ports

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1. RJ-12 Port for IP Phone EXT/EHS or Expansion Module

2. Operation LED

3. 3.5mm DC Power Jack

4. RJ-45 Jack

Headset Base and Phone Ports

Sennheiser SD BS - US headset base

Back of Sangoma S700 Phone

Sennheiser SD Series Installation with EHS30

Connecting the Cables

1. Connect the green end of the Y-shaped EHS adapter cable provided by Sennheiser to the Phone port on the headset base.
   
   Phone port on Sennheiser headset base
   
   

2. Connect the "Telephone Headset Port" end of the Y-shaped EHS adapter cable to the headset port of the Sangoma Phone.
   
   Headset port on Sangoma S700 Phone
   
   

3. Connect the "EHS Adapter" end of the Y-shaped EHS adapter cable to the RJ45 port (Port 4) of the EHS30 Adapter.
   
   RJ45 Port on EHS30
   
   

     

4. Connect the included RJ-12 cord between the EHS30 Adapter RJ12 Port (Port 1, next to the green LED light) and the EXT/EHS Port of the Sangoma Phone.
   
   RJ12 Port on EHS30
   
   

    
   
   EXT/EHS Port on Sangoma S700 Phone
   
   

5. Connect the headset base station's power cable between the DC port on the base station and a power outlet.
   
   DC Port on Sennheiser headset base