NEC IP4WW-12TXH-B-TEL(BK) - Ip4 Ww-Cfvms-C1; Pz-Vm21; Multiline Telephones and Optional Equipment; Ip4 Ww-12 Txh-B Tel

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)
2.4 Multiline Telephones and Optional Equipment
2.4.1 IP4WW-12TXH-B TEL
The 12TXH-B TEL is a 2-wire digital multiline telephone
featuring:
• Programmable keys: 12
• Soft Keys: 4
• LCD: 24 digits x 3 lines with Backlit
• Handsfree: Full-duplex
• Backlit dial pad: Yes
• Angle Adjustment: 2-steps
• Wall-Mounting kit: Built-in
• Headset Port: Yes
2.4.2 IP4WW-24TXH-B TEL
The 24TXH-B TEL is a 2-wire digital multiline telephone
featuring:
• Programmable keys: 24
• Soft Keys: 4
• LCD: 24 digits x 3 lines with Backlit
• Handsfree: Full-duplex
• Backlit dial pad: Yes
• Angle Adjustment: 2-steps
• Wall-Mounting kit: Built-in
• Headset Port: Yes
SL1100 ISSUE 4.1 (R5.1)
1-6 Introduction