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NRD (No Ring Detection) TIMR 1

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MonkAZ5

IS-IT--Management
Jul 7, 2004
47
US
All,

I have been dealing with a problem concerning ringdown (PLAR) lines coming in on T-1 boards through a D4 channel bank. When the call comes in - the Meridian disconnects the trunk after the NRD Timer counts down.

Nortel has said they do not support the configuration.

Questions,

1. What initiates the NRD TIMR, we have had to set that to 32 seconds to help with the problem?

2. In LD 16 I am trying to set the NRD TIMR but am not able to get to the TIMR setting (parameter) to reduce the setting for testing?

Route info

TYPE RDB
CUST 00
ROUT 123
DES PEORIA POLICE
TKTP COT
NPID_TBL_NUM 0
PRIV YES
SAT NO
RCLS EXT
VTRK NO
NODE
DTRK YES
BRIP NO
DGTP DTI
ISDN NO
DSEL VOD
PTYP DCO


PAGE 055

AUTO NO
ICOG IAO
RANX NO
TRMB NO
STEP
CPP NO
TARG
CLEN 1
BILN NO
OABS
TIMR ICF 32000
OGF 384
EOD 13952
DSI 399360
NRD 32640
DDL 70
OOD 3
ODT 4096
RGV 640
FLH 510
GRD 896
SFB 3
CRD 512

IENB 5
TFD 0
LEXT 100
VGD 6
SST 3 0
NEDC ETH
FEDC ETH
CPDC NO
SPCT DLY
HOLD 02 02 40
SEIZ 02 02
RGFL 02 02
RVSD 08 31
ILLR 02 02
DRNG NO
CDR NO
MUS NO
MR NO
RACD NO
MANO YES
EQAR NO
OHQ NO
OHQT 00
TDET NO
TTBL 0
ATAN NO
OHTD NO
PLEV 2
MCTS NO
ALRM NO
ART 0
SGRP 0
ARDN NO
AACR YES
ASID 16
SFNB
USFB
CALB 7 8

Any help appreciated.

 
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