Ip400 So8; Front View; Rear View - Avaya IP403 Installation Manual

Expansion Modules

IP400 So8

The So8 Module is only applicable to countries that support the ETSI signaling protocol
(see page 27).

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.
BRI phone ports 1-8 must not be connected to the external ISDN Connections.

Rear View

DC Power I/P Socket
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).
Cables
IP400 So8 is supplied with one blue Expansion Interconnect cable. For Port Pinouts and
Cables, refer to pages 58 and 62 respectively.
IP Office (R2.1) Installation Manual
40DHB0002UKCL – Issue11c (19th November 2004)
WARNING:
Protective Earth Point
DTE Port
IP400 So8 - Page 21
Expansion Port
Expansion Modules - Page 21
IP400 So8