Ip400 So8; Front View; Rear View - Avaya IP Office Installation Manual

Page 12 - IP400 So8

IP400 So8

The So8 Module is only applicable to countries that support the ETS1 signaling protocol (see
page 15).

Front View

Port connections
• BRI Ports
These are 64k ISDN BRI S-Bus ports and are used for connection to ISDN Telephones,
Group 4 faxes, Video conferencing units, etc.

Rear View

Port connections
• Expansion Port
Used to connect a So8 Module to the Expansion Ports of an IP Office platform.
• DC Power I/P Socket
Socket for the external 24V DC unregulated power supply (supplied with kit).
• DTE Port
A 25-way D-type socket. Used for connection to PC (as a diagnostic aid).
Port Pinouts and Cables
For Port Pinouts and Cables, refer to pages 30 and 39 respectively.
Page 12 - Expansion Modules
40DHB0002UKCL – Issue 3 (5/12/2001)
Green LED
Connection OK
Phone Ports 1- 8
DC Power I/P Socket
DC I/P
- C +
24V DC
2A
Yellow LED
Activity Indicator
DTE Port
DTE
Expansion Modules
Unit Status LED
Red = Alive but not initiated
Green = Running OK
Expansion Port
EXPANSION
Installation Manual
IP Office