[Asterisk-Users] T1 Line install.. (UK Muppet)

[Andrew Kohlsmith]

> PRI section.

> > DS1 Digital Signal:  ISDN PRI Only
> >  - Primary Rate Interface (ISDN PRI)
> >  - If multiple DS1s, Does the customer want
> >    "Non-Facility Associated Signaling"? (NFAS) (Y/N)

> I think this is a No, but I am not sure.

I don't think that Zaptel PRI software can currently handle NFAS.

> >    If NFAS=Yes,  Number of D-Channels Required  "TWO"

Hmm so they enforce the use of a backup D channel.  I never found much use for 
this when all the DS1s came in on the same trunk.  That, and it wastes 
another B channel.  :-)

Regards,
Andrew