September 2004 NEC Business Solutions Ltd
10 - The Components
Doc. No. 8846 - Release 1.1
September 2004
3.3 ABB CARD SET
This is a Stand-Type Abbreviated Dialling Card set, and fixed to the
rear of each Key Telephone. This set contains 20 pieces.
S
ECTION
4
SYSTEM EXPANSION
I
NTERFACE CARDS
4.1 308E-A1
This is the expansion interface card, and is installed into 924M/924ME
KSU. Up to 3 analogue trunk and 8 hybrid extension ports are
mounted per a card. Also, 1 Power Failure transfer circuit is equipped
on this card (1st Trunk Port -> 8th Extension Port). Up to 2 308E/008E
cards can be installed per a KSU.
4.2 008E-A1
This is also an expansion interface card and is installed into 924M
KSU. Up to 8 hybrid extension ports are mounted per a card. Up to 2
308E/008E cards can be installed per a KSU.
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