Avaya IP500 V2 - RS232 Port (DTE)

Installing IP500/IP500 V2 Page 400
15-601042 Issue 28c (19 August 2013)IP Office 9.0
10.15.16 RS232 Port (DTE)
These ports are found on the rear of all IP Office control units and external expansion modules. The similar ports on
external expansion modules are only used by Avaya.
The RS232 DTE ports can be used for a number of system maintenance processes . An asynchronous terminal program
such as HyperTerminal is also required. Configure this for operation via a PC serial port, as follows:
Bits per second
38,400
Parity
None
Flow Control
None
Data bits
8
Stop Bits
1
Settings | Emulation
TTY
DTE Cables
These cables are used for system maintenance and diagnostics under Avaya guidance. They can also be used for
connection of RS232 serial terminal adaptor equipment to the IP Office control unit. The cable required depends on the IP
Office control unit. This cable is a "Straight through DB9 female to DB9 male serial cable".
IP Office 9-Way RS232
DTE Port
Signal
PC/Terminal
Adaptor
3
Receive data
3
2
Transmit Data
2
7
RTS (Request To Send)
7
8
CTS (Clear To Send)
8
6
DSR (Data Set Ready)
6
5
Ground
5
1
DCD (Data Carrier Detect)
1
4
DTR (Data Terminal Ready)
4
9
RI (Ring Indicator)
9
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