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CHAPTER 4 EQUIPMENT DESCRIPTION
Page 98 NEAX 2000 IPS General Description
NDA-24345, Issue 3
Line/Trunk (LT) Cards (Cont.)
Abbrev Name Code Ports Remarks
8RST PN-8RSTG 8 8-line PB Receiver Card
Used for a PB station line, DID or tie line.
4RST PN-4RSTF 4 4-line Sender Card for Caller ID Display on analog
Single Line Telephones PN-4LLCB is required.
CFT PN-CFTB 10 6/10 Party Conference Trunk Card
Use of one card: Can control a conference of up to
six participants.
Use of two cards: Can control a conference of up to
ten participants.
PN-4DATC 8 4-line Digital Announcement Trunk Card
Recording duration: Maximum 120 seconds
Occupies 8 time slots per one card.
DAT
SPN-2DATA 4 2 Channel Digital Announcement
Trunk (60 seconds per Channel)
DK00 PN-DK00 0 8-circuit External Relay Control/External Key Scan
Card. Provides the above-mentioned control
functions on a per circuit basis.
TNT PN-TNTA 4 2-line Tone/Music Source Interface Card
Used for BGM or Music on Hold.
Provides two jacks for an external tone/music source.
SPN-4VCTI-B 4 4-channel CODEC Card for IP Trunk 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)
• 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.
VCT
SPN-4VCTI-B
(H.323)
4 4-channel voice translator CODEC card for H.323
includes BUS cable. Voice compression: G729A
/G723 /G711. Up to qty 3 are used with one SPN-
IPTB-B (H323) to provide 12 IP Trunk Channels. Max
3 VCT’s per each IPT, max 32 VCT’s per system.
VCT cards connect together and to IPT via front
connected bus cable. One cable is included with
each VCT card.