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Contents - Page 5
INDeX Media Gateway Module
General
The INDeX Media Gateway provides the means of connecting existing INDeX
cabinets, along with their associated digital telephones, to either IP406 Office
(maximum 180 digital telephones) or IP412 Office (maximum 360 digital
telephones) platforms. Details on either Office platform, the expansion modules or
IP Office country variants can be found in the Reference Section on page 28.
Media Gateway - Front View
Media Gateway - Rear View
Port connections
•
DC Power I/P Socket:
Only use the external 24V DC power supply supplied
with the Media Gateway kit (including 3-pin earthed plug).
•
DTE Port:
A 9-way D-type socket. Used for maintenance only.
•
CAB1/CAB2 Sockets:
96-Way sockets for the Link Cables to the ELCs in the
INDeX cabinets 1 & 2 respectively. The CAB2 socket is normally blanked off
with a protection plate. Hence, where a 2nd INDeX cabinet is to be connected,
remove this plate from over the CAB2 socket.
•
Expansion Ports 1-12:
Used to connect to the IP412 or IP406 Office Platforms.
Port Pinouts and Cables
•
For Port Pinouts and Cables, refer to pages 49 and 53 respectively.
Functional Earth
For Functional Earth connections see page 29.
Installation Manual INDeX Media Gateway
Contents - Page 5
38DHB0002UKGA Issue 1 (12/05/2004)