Optional Interface Cards; Ip4[ ]-Memdb-C1; Ip4Ww-Voipdb-C1; Pz-Vm21 - NEC SL1100 Hardware Manual

ISSUE 1.0
2.3

Optional Interface Cards

2.3.1

IP4[ ]-MEMDB-C1

This card provides additional expansion memory. Following memories are equipped on this card.
SDRAM
Flash Memory
The MEMDB is mounted on the CPU card and provides the
SDRAM and Flash Memory required by the following:
VoIP

CTI

VRS and InMail Channel Increment above 8 channels.

Virtual Loopback

InMail Email Notification

2.3.2

IP4WW-VOIPDB-C1

The VOIPDB-C1 card provides the RTP/RTCP voice
processing function.
Mount this card onto the CPU card (VoIPDB slot) at

Main KSU.
Max. 16 channels.

2.3.3

PZ-VM21

The PZ-VM21 daughter board provides additional Voice
Response and Voice Mail functionality using a Compact Flash
(CF) interface and a single channel V.34 modem.
Mount this card onto the CPU card (VMDB slot) at Main

KSU.
V.34 (33.6kbps) analogue modem is initially mounted

(for remote maintenance.
VRS/VM CF card is optional.

2.3.4

IP4WW-CFVMS-C1

VRS/VM CF card is available:
Install into the PZ-VM21 mounted on the CPU card at

Main KSU.
CFVMS: 4-channel VRS and 2-channel VM as default.

(Approx. 15 hours)
Hardware Manual

Table 1-1 Memory Capacity of MEMDB-C1

Memory Type Capacity
64 MB
32 MB
SL1100
1-5