User Guide

NOTE: Two different RJ-45 cables and RJ-45 to DB-9 adapters are provided. Do not
use the RJ-45 cable and adapter for the Services Router console port to connect to
the TGM550 console port.
To connect the console port to an external management device, you need an RJ-45
to DB-9 serial port adapter, which is also supplied with the TGM550.
Table 87: TGM550 RJ-45 Console Connector Pinouts
Terminal DB-9 PinsSignal
TGM550 RJ-45
Pin
NCFor future use1
3TXD (TGM550 input)2
2RXD (TGM550 output)3
4CD4
5GND5
1DTR6
8RTS7
7CTS8
TGM550 RJ-11 Connector Pinout for Analog Ports
The two analog telephone ports and two analog trunk ports on the TGM550 use an
RJ-11 cable. Table 88 on page 242 describes the TGM550 RJ-11 connector pinout.
Table 88: TGM550 RJ-11 Connector Pinout
SignalPin
No connection1
No connection2
Ring3
Tip4
No connection5
No connection6
242 ■ Connector Pinouts for Avaya VoIP Modules
J2320, J2350, J4350, and J6350 Services Router Getting Started Guide