Lines /
373
N0130943 02
Modular ICS 7.1 Installer Guide
The following table describes the five types of loss packages.
Signal
Select the signal type for the line.
Press
CHANGE
to select one of these settings:
WinkStart
,
Immediate
,
DelayDial
.
Loss
Pkg
Receive
Loss
Transmit
Loss
Impedance
Distance to switch/
cable loss/terminating
switch
ShortCO
0 dB
3 dB
Short
Short/<2 dB/ICS to CO
MediumCO
0 dB
0 dB
TIA/EIA 464
Medium/>2 dB and <6 dB/
ICS to CO
LongCO
-3 dB
0 dB
TIA/EIA 464
Long/>6 dB/ICS to CO
ShortPBX
0 dB
0 dB
Short
Short/<2 dB/ICS to PBX
LongPBX
-3 dB
0 dB
TIA/EIA 464
Long/>2 dB/ICS to PBX
Tips -
This setting applies only to lines connected to an
NT7B75GA-93 Loop Start Trunk Cartridge.
When measuring the distance from ICS to CO and ICS to
PBX, use 600 ohms as the termination resistance setting.
Tips -
The Signal setting appears on the display only for
E&M or DID lines.
Make sure that this matches the signal type programmed for
the trunk at the other switch.
For E&M and DID lines connected to a DTI, the
Immediate
setting does not appear if dial mode for the line is set to
Tone
.
Содержание Modular ICS 7.1
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Страница 46: ...46 How to use this document Modular ICS 7 1 Installer Guide N0130943 02...
Страница 72: ...72 Welcome to ISDN Modular ICS 7 1 Installer Guide N0130943 02...
Страница 102: ...102 Remote system access Modular ICS 7 1 Installer Guide N0130943 02...
Страница 108: ...108 Controlling system access Modular ICS 7 1 Installer Guide N0130943 02...
Страница 192: ...192 ETSI MCDN and Network features Modular ICS 7 1 Installer Guide N0130943 02...
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Страница 582: ...582 Link Status Modular ICS 7 1 Installer Guide N0130943 02...
Страница 586: ...586 Usage Metrics Modular ICS 7 1 Installer Guide N0130943 02...