Справочник Пользователя для Lucent Technologies Definity Enterprise Communication Server 8.2
DEFINITY ECS Release 8.2
Administrator’s Guide
Administrator’s Guide
555-233-506
Issue 1
April 2000
Features and technical reference
1319
DS1 Trunk Service
20
DS1 operational and signaling parameters
The table below provides the recommended combination of parameters for each
DS1 interface.
DS1 interface.
DS1
Circuit
Packs
Circuit
Packs
# Trunk
Members
Members
Bit Rate
Mbps
Mbps
Companding
Signaling
Mode
Mode
Trunk Type
1
TN722
1-23
1.544
mulaw
common-chan
Tie,
DMI-BOS,
CO
DMI-BOS,
CO
2
1-24
robbed-bit
Tie
TN722B
1-23
1.544
mulaw
common-chan
Tie,
DMI-BOS,
CO
DMI-BOS,
CO
2
1-24
robbed-bit
CO/DID/Tie
TN767D,
E
E
3
1-23
1.544
mulaw
common-chan
Tie,
DMI-BOS,
C0
DMI-BOS,
C0
2
1-24
robbed-bit
CO/DID/Tie
1-23 (24th
is D-chan)
is D-chan)
isdn-pri
4
ISDN
1-24
isdn-ext
4
ISDN
TN464B
5
1-30
2.048
alaw/mulaw
6
CAS
CO/DID/Tie
1-31
alaw
isdn-pri
4
ISDN
1-31
isdn-ext
4
ISDN
1-23
1.544
mulaw
common-chan
Tie,
DMI-BOS,
CO
DMI-BOS,
CO
2
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