Ip4Ww-2Bridb-C1; Ip4Ww-1Priu-C1; Optional Interface Cards; Ip4[ ]-Memdb-C1 - NEC SL1000 Hardware Manual

SL1000

2.2.4 IP4WW-2BRIDB-C1

This is an interface daughter board that accommodates an
ISDN (Basic Rate) circuit, and is installed onto the 008E or
000E card. Up to nine 2BRIDBs can be installed per system
and three 2BRIDB per KSU.
• Install this card onto the 008E or 000E card.
• Supports T/S point connection (Hard-switch).
• All ISDN circuits are not supplied with DC power from the
system.

2.2.5 IP4WW-1PRIU-C1

This is provided for either ISDN Primary Rate Interface or T1
interface or E1 Interface, and is installed into 1632M
KSU/1632ME EXP. Up to three 1PRIU cards can be installed
per system and one 1PRIU card per KSU.
• Install this card to the expansion card slot at
main/expansion KSU.
• Supports T/S point connection (Hard-switch).

2.3 Optional Interface Cards

2.3.1 IP4[ ]-MEMDB-C1

This card provides additional expansion memory Interface. Following memories are equipped on this
card.
Memory Type
SDRAM
Flash Memory
Install onto the CPU card (MEMDB slot) at main KSU.
Following features need this card:
• Expansion KSU(s)
• VoIP
• CTI
• Remote Upgrade (main software)
• VRS Channel Control
• InMail channel control
1-6

Table 1-1 Memory Capacity of MEMDB-C1

64 MB
32 MB
ISSUE 1.0
Capacity
Introduction