Definity DS1 protocols 2

[victor5908]

Does anyone have a doc with detailed descriptions of
the a,b,c,and d protocols used on the ch ds1 form when set for ISDN-PRI?
Would be most appreciated

 

[TivoNut]

From the Admin guide:

1-a United States, Canada AT&T TR 41449/ 41459 (tested with AT&T network, Canadian network, and MCI network)
Service
1-b United States Bellcore TR 1268; NIUF.302; ANSI T1.607
Restart
1-c United States NORTEL DMS-250 BCS36/IEC01 Service
1-d United States Telcordia SR-4287 Service

"a" is commonly referred to as AT&T and "b" is commonly referred to as NI-2 or National ISDN

 

[mikeydidit]

Nice job TivoNut. I saved that myself for future reference.

Have a star..

Mike Jones
Louisiana State University Health Sciences center

 

[phoneguy55]

NI-2 or "B" gives your Definity the abality to recieve caller id with name and number if avaiable from outside callers. Just had verizon reprovision one of my PRI's to NI-2.

If you are ordering a PRI, go with the B or NI-2

 

[victor5908]

Great job TivoNut-
Any idea what you would use for NI-1?
In what manual did you find this?
Thanks again.

 

[TivoNut]

It's in the "Administration Guide for Avaya Communication Manager", under Screen Reference, DS1 Circuit Pack.

I'd try "b" for NI-1.

From the cover page:
555-233-506
Issue 8
June 2004

 

[victor5908]

Great job Tivo-
I have a fair amount of IP Office experience as well.
Let me know if I can help.
Peace V-Chip

 

[marktfsmith]

b is definetly NI2 - i use it all the time