ADC HIGAIN HDSL2 Manual page 26

Provisioning
Table 6. H2TU-C-231 List 1F ADC Config Screen Options (Continued)
Screen
ADC Config Screen
Display
Options
Code
Special Loopback SPLB
Mode
SmartJack Loopback LPBK
Minor Alarm ALM
Remote Disconnect RDA
Alarm
Network AIS Signal NAIS
Performance Report PRM
Messaging
RAI to RAI-CI toward RACI
NET
See "RAI to RAI-CI
toward NET (RACI)" on
page 23.
ESF-RAI to SF-RAI ROVR
Overwrite
See "ESF-RAI to
SF-RAI Overwrite
(ROVR) Option" on
page 22.
18
Selection Description
GNLB Configures the HiGain system to respond to the generic inband loopback
codes.
A1LB and Configures the HiGain system to respond to the inband loopback codes of the
A2LB Teltrend addressable repeater.
A3LB Configures the HiGain system to respond to the inband loopback codes of the
Wescom addressable repeater.
A4LB Configures the HiGain system to respond to the inband loopback codes of the
Wescom Mod 1 addressable repeater.
A5LB Configures the HiGain system to respond to the inband loopback codes of the
Teltrend Mod 1 addressable repeater.
ENA Enables the HiGain system to recognize all inband SmartJack (SMJK)
loopback commands.
DIS Configures the HiGain system to ignore all inband SmartJack loopback
commands.
ENA Enables the generation of the output alarm on pins 20 and 21 when a system
alarm condition occurs.
DIS Disables the generation of the output alarm on pins 20 and 21 when a system
alarm condition occurs.
ENA Enables a remote DS1 LOS condition at the input to the H2TU-R to generate
an LOS alarm. AIS or LOS (depending on ALMP) is sent towards the network.
DIS Prevents a remote DS1 LOS condition at the input to the H2TU-R from
causing an LOS alarm. The alarm relay contacts do not close and LOS is sent
towards the network from the H2TU-C instead of AIS.
CI If ALMP is set to AIS, this option specifies which pattern is sent to the
network when a remote LOS or AIS occurs. When configured for CI, an AIS-CI
pattern is sent to the network. For priority resolution, see
page 48.
AIS When configured for AIS, an AIS pattern is sent to the network.
SPRM The H2TU-R generates SPRM if no PRM is present from the CPE. If the CPE
is sending PRM, the PRM is converted to an SPRM. TL1 commands and
responses are enabled.
NPRM The H2TU-R generates Network PRM (NPRM) if no PRM is present from the
CPE. If the CPE is sending PRMs, NPRM is generated in addition to the
existing PRM every second. TL1 commands and responses are enabled.
AUTO The H2TU-R generates both SRPMs and NPRMs whenever possible.
OFF ESF Datalink (DL) is completely transparent. No PRMs are generated. There
are no TL1 responses unless the system is first armed by a TL1 command,
which enables Performance Monitoring.
ENA Allows a DS1 RAI alarm (yellow LED) signal received by the H2TU-R to be
converted to an RAI-CI signal towards the network.
DIS Prevents conversion of the DS1 RAI to an RAI-CI signal.
ENA If the CONV option is set to FCON or ACON, an ESF DS1 payload from the
network with an embedded RAI pattern is converted to an SF-RAI pattern
towards the CI at the H2TU-R.
DIS Prevents conversion to an SF-RAI pattern.
October 2, 2000
152-231-116-01, Revision 01
Figure 29 on
Continued
H2TU-C-231 List 1F