Ip4Ww-Voipdb-C1 {Feature Available; Pz-Vm21; Ip4Ww-Cfvrs-C1/Ip4Ww-Cfvms-C1/Ip4Ww-Cfvml-C1; Multi-Line Telephones And Optional Terminals - NEC SL1000 Hardware Manual

ISSUE 1.0

2.3.2 IP4WW-VOIPDB-C1 {Feature Available}

This card provides the voice (RTP/RTCP) processing function.
• Install this card onto the CPU card (VoIPDB slot) at main
KSU.
• Initially provide 4 channels (Max. 16 channels by license
control).

2.3.3 PZ-VM21

This card provides additional VRS/VMS (VRS: Voice
Recording Service, VMS: Voice Mail Service) function by CF
Interface and modem (V.34 analog modem) functions (for
remote maintenance).
• Install this card onto the CPU card (VMDB slot) at main
KSU.
• V34 (33.6kbps) analog modem is initially mounted (for
remote maintenance.
• VRS/VM CF card is separate preparation.

2.3.4 IP4WW-CFVRS-C1/IP4WW-CFVMS-C1/IP4WW-CFVML-C1

These are CF cards to use VRS/VM feature and 3 types are
available.
• Install onto the PZ-VM21 on CPU card at main KSU.
• CFVRS: VRS only (512 MB)
• CFVMS: VRS and 2-channel In-Mail (512 MB/15 hours)
• CFVML: VRS and 4-channel In-Mail (1 GB/40 hours)

2.4 Multi-Line Telephones and Optional Terminals

2.4.1 IP4WW-12TXH-A TEL

This is hybrid (4 wires) Multi-Line Telephone.
• Programmable keys: 12
• LCD: 16 digits x 2 lines
• Handsfree: Half-duplex
• Backlit dial pad: No
• Angle Adjustment: 2-steps (Base)
• Wall mounting kit: Built-in
Hardware Manual
SL1000
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