
11-4
System Networking
Coral IPx Office Installation Manual
NTU Office Car
d
D
escription
11
Media Stream from the LAN and WAN to the Digital World
Packets are directed from the WAN through a customer-supplied router into one of the
LAN ports. The packets are directed from the LAN into one of the LAN ports.
LAN and WAN packets are directed from ports 1-8 (and potentially from the WAN
port as well) through the UGW internal switch. The packets are then directed into the
MRC, which converts the RTP packets into PCM streams and directs them to the
Coral.
Figure 11-1 System
Operation without an
NTU Office Card
LAN
External
Router
Embedded
UGW
UGW
Switch
Embedded
GC
Time
switch
GC
Processor
HDLC
Controller
MCB Office
MRC
RTP
Packets
PCM
media
WAN
LAN ports
WAN port
(Not in use)
Содержание Coral IPx Office
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Страница 25: ...xxi Figure 11 10 WiFi Antenna Removal 11 18...
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Страница 36: ...1 8 Introduction Coral IPx Office Installation Manual About this Manual 1 NOTES...
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Страница 52: ...2 8 Hardware Installation Procedure Coral IPx Office Installation Manual Site Inspection 2 NOTES...
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Страница 106: ...3 10 Initial Power up Tests Coral IPx Office Installation Manual Common Control Test 3 NOTES...
Страница 120: ...3 24 Initial Power up Tests Coral IPx Office Installation Manual Completing the Installation 3 NOTES...
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Страница 128: ...4 6 Software Installation Procedure Coral IPx Office Installation Manual Generic Feature Software Upgrade 4 NOTES...
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Страница 144: ...5 6 External Connections Coral IPx Office Installation Manual Main Distribution Frame MDF 5 NOTES...
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Страница 232: ...6 50 System Description Coral IPx Office Installation Manual System Configuration Options IPx Office 6 NOTES...
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Страница 258: ...7 24 Power Supply Coral IPx Office Installation Manual PS Office DC Power Supply Unit 7 NOTES...
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Страница 286: ...8 26 Common Control Cards Coral IPx Office Installation Manual MCB Office Card Main Control Board 8 NOTES...
Страница 302: ...8 42 Common Control Cards Coral IPx Office Installation Manual Compact Flash Disk 8 NOTES...
Страница 310: ...8 50 Common Control Cards Coral IPx Office Installation Manual DBM Card 8 NOTES...
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Страница 372: ...9 60 Shared Service Cards Coral IPx Office Installation Manual VoIP Media Gateway MG 9 NOTES...
Страница 382: ...9 70 Shared Service Cards Coral IPx Office Installation Manual Data Serial Ports RS 232E KB0 KB1 KB2 KB3 9 NOTES...
Страница 414: ...9 102 Shared Service Cards Coral IPx Office Installation Manual Accessory or Alarm Relay 3 Major Minor Alarm 9 NOTES...
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Страница 494: ...11 8 System Networking Coral IPx Office Installation Manual NTU Office Card Description 11 NOTES...
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