User's Manual

ipLDK-60 Hardware Description and Installation Manual Issue 2
SYSTEM OVERVIEW July, 2010
7
2.3.2 System Capacity
Description Capacity/Board Total
Time Slots 128
CO Line Ports 3/MBU, 3/EMBU, 3/(CHB308, CKB316,
CSB316), 8/VOIB, 30/E1HB8
Max. 36
Max Direct Station (DKT, SLT,
DSS) Connections
8/MBU, 8/EMBU, 16/EMBU2,
8/CHB308, 16/CKB316, 16/CSB316,
8/VOIB, 8/E1HB8，8/PRHB8
Max. 48
External relay contact 2/MBU 4
LAN MBU, VOIB, E1HB8, 8/PRHB8 3
MODEM Channel 1/MODU 1
Attendant Positions Max. 5 + 1/Tenancy Group
Intercom Links Non-Blocking
Paging
- All Call
- Internal
1 zone
5 zones
Station Speed Dial 100/station, 24 digits each 500
System Speed Dial 24 digits each 500
Last Number Redial 15 ~ 50 (by admin programming) 32 digits
CO Line Group 8 8
Station Group 10 10
Conference 3~15 Party All ports are available
Multi-Conference 3~15 Party Max. 3 groups
Internal MOH (13 Music Sources) 1/MBU 1
External MOH 1/MBU 1
External Paging port 1/MBU 1
External Relay Contact 2/MBU, 2/EMBU 4
Alarm Input 1/MBU 1
RS-232C Port 1/MBU 1
DTMF/CPT Receiver channels 16 channels/MBU 16 channels
FSK Receiver channels 16 channels/MBU 16 channels
PFT Circuit 1/MBU, 1/EMBU, 1/CHB308, 1/CSB316 4
2.3.3 Base station specification (GDC-400B/600B/600BE)
Item Specification
Power feeding +30V DC
Transmission Max Power 250mW
Access Method/Duplex TDMA/TDD
Frequency Band 1,880 ~ 1,900MHz
Channel Spacing 1.728MHz
Modulation GFSK
Data rate 1.152Mbps
Max. Base Station distance from the WTIB 600m (twisted 2-pair cable)