Avaya 8700 analog to CS1000 PVR 1

[plough]

The Inbound calls on this setup are are not recognized by the trunk card right away... It may be 3 ring cycles befor the card recognizes. Somtimes it recognizes imediatly.

I noticed that the ring cycle from the 8700 analog is 2 short ring bust. Is there a setting on my end that I can make to have this work?

>ld 21

PT1000

REQ: prt

TYPE: rdb

CUST 0

ROUT 30


TYPE RDB
CUST 00
ROUT 30
DES 703xxxxxxx
TKTP COT
NPID_TBL_NUM 0
PRIV YES
SAT NO
RCLS EXT
VTRK NO
NODE
DTRK NO
ISDN NO
PTYP ACO
AUTO NO
ICOG IAO
RANX NO
TRMB YES
STEP
CPP NO
TARG 01
CLEN 1
BILN NO
OABS
TIMR ICF 512
OGF 512
EOD 13952
DSI 128
NRD 10112
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 ORG
CPDC NO
SPCT IMM
HOLD 02 02 40
SEIZ 02 02
RGFL 02 02
RVSD 08 31
ILLR 02 02
DRNG NO
CDR NO
MUS NO
MR NO
MANO NO
EQAR NO
OHQ NO
OHQT 00
TDET NO
TTBL 0
ATAN NO


PAGE 002

OHTD NO
PLEV 2
MCTS NO
ALRM NO
ART 0
SGRP 0
ARDN NO
AACR NO

REQ: ****

>
OVL000
>ld 20


PT0000
REQ:
OVL000
>

OVL000
>ld 20


PT0000
REQ: prt

TYPE: cot

TN 12 0 1 3

DATE

PAGE


DES 703xxxxxxx
TN 012 0 01 03 VIRTUAL
TYPE COT
CDEN 8D
CUST 0
XTRK XUT
TIMP 600
BIMP 3COM
TRK ANLG
NCOS 0
RTMB 30 1
PRDN 81993
CMF YES
SIGL LOP
SUPN NO
AST NO
IAPG 0
CLS UNR DTN CND ECD WTA LPR APN THFD SPCD
P10 NTC
TKID
AACR NO
DATE 10 DEC 2009


NACT

REQ: prt

TYPE: tnb

TN 12 0 4 12

DATE

PAGE

DES


DES TEST
TN 012 0 04 12 VIRTUAL
TYPE 3904
CDEN 8D
CTYP XDLC
CUST 0
ERL 0
FDN
TGAR 8
LDN NO
NCOS 5
SGRP 0
RNPG 5
SCI 0
SSU
LNRS 16
XLST
CLS CTD FBD WTA LPR PUA MTD FNA HTA TDD HFA GRLD CRPD STSD
MWD LMPN RMMD SMWD AAD IMD XHD IRD NID OLD VCE DRG1
POD DSX VMD SLKD CCSD SWD LNA CNDA
CFTD SFD MRD DDV CNID CDCA MSID DAPA BFED RCBD
ICDD CDMD LLCN MCTD CLBD AUTU
GPUD DPUD DNDA CFXD ARHD CLTD ASCD
CPFA CPTA ABDD CFHD FICD NAID BUZZ AGRD MOAD AHD
DDGA NAMA
DRDD EXR0
USMD USRD ULAD RTDD RBDD RBHD PGND FLXD FTTC DNDY DNO3 MCBN
CDMR MCDD T87D PKCH
CPND_LANG ENG
RCO 0
HUNT 000
LHK 0
PLEV 02
DANI NO
AST
IAPG 0
AACS NO
ITNA NO
DGRP
MLWU_LANG 0
MLNG ENG
DNDR 0
KEY 00 SCR 55557 0 MARP
01 PVR 81993 0
02 PVR 81994 0
03 PVR 81995 0 MARP
04 PVR 81999 0 MARP
05 PVR 81996 0
06 PVR 81997 0
07 PVR 81998 0
08 ADL 16
09 ADL 16
10 ADL 16
11 ADL 16
12
13
14
15
16
17 TRN
18 AO6
19 CFW 5
20
21 PRK
22 RNP
23
24
25
26
27 CLT
28 RLT
29
30
31
DATE 9 DEC 2009

 

[plough]

I have a post in teh Avaya forum to see if I can get the Analog ring changed from 2 short rings to a normal ring.... no one is responding to that either....
Surely there has to be a way for this to work....

 

[gwebster]

Assume the ring pattern of the analog phone which terminates on the loop start trunk is "short on", "short off", "short on", "longer off". You want the RGV (Ring Validation) timer in the RDB to be set slightly shorter than the "short on" time and the NRD (No Ring Detection) timer to be set slightly longer than the "longer off" time.

 

[plough]

Currently
RGV is set to 640
GRD is set to 896

 

[gwebster]

The incoming call needs to have ringing voltage applied for at least the RGV timer in order to be recognized as a valid incoming call. If you have RGV set for 640 milliseconds and the "short on" time is less than 640 milliseconds, then the call will not be recognized.

 

[GHTROUT]

gwebster - that was an outstanding explanation of those TIMR values.

[©] GHTROUT.com [⇔] Resources for Nortel Meridian/CS1000 System Administrators - You Can Hire Me Too

 

[gwebster]

..and NRD is what is used to determine that the incoming call has stopped before it is answered. That is why it needs to be set slightly longer than the longest "off" cycle.

 

[plough]

Thank you for the information everyone.

It tuns out that the Avaya guy could turn off "Distinctive Audible Alert" on the analog station and resolved the issue.

All inbound call to my trunk now have a norrmal ring pattern and the Trunk card recognizes right away.