6 Jun
2002
6 Jun
'02
12:31 p.m.
On Thu, 6 Jun 2002, Charles Sprickman wrote:
NFAS is the setup whereby one D channel (note: not B channel) carries the call signalling for more than on PRI span. Each B channel carries an individual call, a D channel carries the call control information for the B channels on the span (or multiple spans in the case of NFAS).
And if the span with that D channel goes down, good night. :)
No, not really. The span with the backup D channel takes over. We did lots of (inadvertant) testing, and it works very well if setup right in the TC and the Telco. ----Steve Stephen Amadei Dandy.NET! CTO Atlantic City, NJ