Site Requirements and Preparation

13 – 22

ShoreTel, Inc.

RJ-11 Telephone and Trunk Connector

RJ-45 LAN Connector

3mm Stereo Audio Input Connector for Music on Hold

3mm Mono Audio Output Connector for Paging/Nightbell

Pin

Designation

1

—

2

—

3

Tip

4

Ring

5

—

6

—

Pin

Designation

1

TX+

2

TX-

3

RX+

4

—

5

—

6

RX-

7

—

8

—

1