IP Office Basic Edition - Quick Mode Installation
Page 225
15-601042 Issue 24i (20 December 2011)
IP Office 8.0
System Components: Physical Ports
9.11.7 EF Port
These ports are found on the ETR6 base card. They are analog trunk ports that are only useable when the card is fitted
with an IP500 ATM4 trunk daughter card. When in power fail, the EF ports are connected to trunk port 12.
9.11.8 RS232 DTE Port
These ports are found on the rear of all IP Office control units and external expansion modules. The DTE ports on external
expansion modules are not used.
The RS232 DTE ports on the control units can be used for system maintenance and connection of serial terminal adaptors.
On IP400 control units the port can also be used for connection of the IP Office serial port licence key dongle.
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
