Specifications

ShoreGear IPBX Voice Switches

B – 18 ShoreTel, Inc.

RJ-48C T1 and T1 Monitor Connectors

NOTE When connecting the ShoreGear-T1 to a legacy PBX, you must use a crossover

cable between the two systems.

DB-9 Maintenance Connector

Pin Designation

1RX Ring

2RX Tip

3—

4TX Ring

5TX Tip

6—

7—

8—

Pin Designation

1—

2TX Data

3RX Data

4DSR

5GND

6DTR

7CTS

8RTS

9—