Installation guide

ShoreTel 50V Voice Switch ShoreTel Voice Switches
F
ShoreTel 14.2 Planning and Installation Guide 463
ShoreTel 50V Voice Switch
The following sections describe ShoreTel 50V resource capacity, LED behavior, and connectors. The
ShoreTel 50V is not supported in installations outside the U.S. and Canada. Figure 91 displays the
ShoreTel 50V front plate.
Figure 91: ShoreTel 50V Front Plate
Switch Capacity
 Analog Circuit Resources

Ports 1-4: Four Loop Start Trunks

Ports 11-12: Two Extensions or DID Trunks. A single command configures all ports as
either Extensions or DID trunks.

Power Failure Transfer Unit: Trunk Port 1 to Extension Port 12
 Make Me Conference Resources: six ports
– 20 Slate/Yellow 45 Yellow/Slate
11 Extension 21 Blue/Violet 46 Violet/Blue
– 22 Orange/Violet 47 Violet/Orange
12 Extension 23 Green/Violet 48 Violet/Green
– 24 Brown/Violet 49 Violet/Brown
– 25 Slate/Violet 50 Violet/Slate
Table 91: ShoreTel 90BRIV RJ-21X Telephone and Trunk Connector Pins(Continued)
Port Type
Ring Tip
Pin # Cable Color Pin # Cable Color
Default
Switch
Audio Output Port
(night bell)
Power
LED
Network
LEDs
LAN 2
Connector
RS-232C
Maintentance
Port
RJ-21X
Telco Port
Status
LED
Audio Input Port
(music on hold)
Network
LEDs
LAN 1
Connector
RS-232C
Auxilary
Port