Yealink T5x: Connect a Sennheiser SD Pro Using EHS40

Scope:

This document explains how to connect a Sennheiser SD Pro1/2 with a Yealink T5 series phone using the EHS40 adapter.

Requirements:

• Yealink EHS40 adapter
• Sennheiser Y-Cord (Included with the EHS40)
• Sennheiser SD Pro base
• Yealink T5 series phone

Connecting the SD Pro to the EHS40

1. Connect the single end of the Sennheiser Y cord to the Phone jack of the SD Pro base
2. Connect the other two connections to the jacks on the EHS 40

Connecting the EHS40 to the Yealink T5 Phone

1. Connect the USB to one of the connections on the back of the Yealink T5 series phones
   

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