Meridian Option 81 & Option 51 - Virtual PRI 1

[olympus41]

Hello,


I am setting up a VIRTUAL PRI voice T1 from one of my Nortel PBXs to a remote Nortel PBX. What protocol would you suggest using? Also, what should each "USR" setting be set as for both?



Thanks,


Olympus41

 

[johnpoole]

virtual ? meaning

john poole
bellsouth business
columbia,sc

 

[olympus41]

A virtual T1 being a point to point T1 going from one Nortel PBX to another Nortel PBX.


Thanks,

Olympus41

 

[dlesap]

Don't understand why you says "Virtual". I should be a real PRI. Use SL1 protocol on both sides, Main site with SIDE NET, remote site with SIDE USR

 

[johnpoole]

anytime you use the term vertial, change that word to not.. ie vertial reality.. vertially non-blocking..etc.. it's just a point to point.. had me thinking possible voip...

but the best way to go is b8zs extended super frame.. but you order a ptp esf and apply the coding at the switch.. here's mine to an opt 11 from an 81

TYPE: rdb

CUST 0

ROUT 49


TYPE RDB
CUST 00
ROUT 49
DES  PARKRIDGE
TKTP TIE
NPID_TBL_NUM   0
ESN  NO
CNVT NO
SAT  NO
IDEF NET
RCLS EXT
VTRK NO
DTRK YES
BRIP NO
DGTP PRI
ISDN YES
    MODE PRA
    IFC  SL1
    PNI  00001
    NCNA YES
    NCRD YES
    TRO  NO
    CHTY BCH
    CTYP CDP
    INAC NO
    ISAR NO
    DAPC NO
DSEL 3VCE
PTYP PRI
AUTO NO
DNIS NO
DCDR NO
ICOG IAO
SRCH RRB
TRMB YES
STEP
ACOD 8205001
TCPP NO
TARG 05 06
CLEN 1
BILN NO
OABS
INST
IDC  NO
DCNO 0 *
NDNO 0
DEXT NO
ANTK
SIGO STD
ICIS YES
TIMR ICF  512
     OGF  512
     EOD  13952
     NRD  10112
     DDL  70
     ODT  4096
     RGV  640
     GRD  896
     SFB  3
     NBS  2048
     NBL  4096
     IENB  5
     TFD  0
     VSS  0
     VGD  6
DRNG NO
CDR  YES
INC  YES
LAST YES
QREC NO
OAL  YES
AIA  NO
OAN  YES
OPD  NO
CDRX NO
NATL YES
VRAT NO
MUS  YES
MRT  10
RACD NO
EQAR NO
FRL  0 0
FRL  1 0
FRL  2 0
FRL  3 0
FRL  4 0
FRL  5 0
FRL  6 0
FRL  7 0
OHQ  NO
OHQT 00
CBQ  NO
AUTH NO
TDET NO
TTBL 0
ATAN NO
PLEV 2
ALRM NO
ART  0
SGRP 0
AACR NO

here's the d for that.. note side is net on this end so i send clock.. side on the far end is usr.. he can clock off of me or not depending on his ddb.. in this case the far end clock off of the same ld carrier with the tie as a backup.

TYPE adan dch 49


ADAN     DCH 49
  CTYP MSDL
  GRP  1
  DNUM 10
  PORT 2
  DES  PARKRIDGE
  USR  PRI
  DCHL 49
  OTBF 32
  PARM RS422  DTE
  DRAT 64KC
  CLOK EXT
  NASA NO
  IFC  SL1
  SIDE NET
  SEMT 1
  CNEG 1
  RLS  ID  25
  RCAP ND2
  MBGA NO
  OVLR NO
  OVLS NO
  T200 3
  T203 10
  N200 3
  N201 260
  K    7

another thing we seem to miss is pni.. that matches on both ends and in both cdb's.. you may not need it but here is a trunk..almost default

DES  PARKRIDGE
TN   049 01
TYPE TIE
CDEN SD
CUST 0
TRK  PRI
PDCA 1
PCML MU
NCOS 6
RTMB 49 1
B-CHANNEL SIGNALING
TGAR 1
AST  NO
IAPG 0
CLS  UNR DTN WTA LPR APN THFD HKD
     P10 VNL
TKID
DATE 27 DEC 2004

not that big of a job but if this is the 1st pri in the switch, there are a couple of cdb options you may need to adjust

john poole
bellsouth business
columbia,sc

 

[olympus41]

That looks great. One question about the PNI setting. Would that affect any existing T1s when I set the PNI in the CDB?

Thank you,


Olympus41