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CHAPTER 1 GENERAL INFORMATION
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NWA-008841-001 Rev.5.0
90ch1001.fm
Line/Trunk Card Name and Function
NOTE 1:
When using 4VCT card for H.323, FAX relay is not available.
NOTE 2:
When using G.723.1, 5.3 Kbps is available for the receiving bit rate.
NOTE 3:
16VCT (PN-16VCTA) card does not support FAX relay.
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EQUIPMENT
NAME
FUNCTIONAL
NAME
FUNCTION
PZ-M650
DTI
E1 Digital Trunk Interface (2 Mbps) Card
Mounted on PN-RTA Card.
E1 Digital Trunk Interface: 1
10BASE-T/100BASE-TX twisted pair cable is connected directly to this card.
PZ-M623
ETHER
Ether Control Card
Mounted on PN-RTA Card
10BASE-T: 1
PN-TNTA
TNT
2-line Tone/Music Source Interface Card
Used for BGM or Music on Hold.
Provides two jacks for an external tone/music source.
PN-4VCTI
4VCT
4-channel CODEC Card for IP Trunk Card
Provides voice compression DSP control functions such as voice
compression control, DTMF relay and FAX relay.
NOTE 1
• Voice compression protocols:
G.711 (64 Kbps), G.723.1 (5.3 Kbps/6.3 Kbps), G.729a
(8 Kbps)
• FAX protocol: T.30
Used together with IP Trunk (PN-IPTB) card.
Four cards can be accommodated per IP Trunk (PN-IPTB) card,
maximum 32 per system.
PN-16VCTA/
PN-16VCTA-A
16VCT
16-channel CODEC Card for 32-channel IP-PAD Card
Provides voice compression DSP control functions such as voice
compression control, DTMF relay and FAX relay.
• Voice compression protocols:
G.711 (64 Kbps), G.723.1 (5.3 Kbps/6.3 Kbps), G.729a
(8 Kbps)
NOTE 2
• FAX protocol: T.30, Pass-through (G.711, G.726)
NOTE 3
Used together with IP-PAD (PN-32IPLA/PN-32IPLA-A) card.
Two cards can be accommodated per IP-PAD (PN-32IPLA/PN-
32IPLA-A) card, maximum 16 per system.
OCTOBER/31/2005
EQUIPMENT NAME AND FUNCTION