2-6
C
HAPTER
2: D
UAL
T1/PRI C
ONFIGURATION
Menu Option 9 Configuring the span line’s signaling channel
If using non-facility associated signaling (NFAS), configure a B- or
D-channel for signaling purposes.
Menu Option 10 Configuring the span line’s interface ID
If using NFAS, configure the interface ID specified by the Telco with this
option.
The default is 0 for non-NFAS.
Menu Option 11 Configuring span level call-type blocking
Span level call-type blocking allows specific types of calls to be rejected
when placed on the span.
Configure the call-type blocking feature for one of these:
■
All calls (analog and digital) blocked
■
Analog calls blocked
■
Digital calls blocked
■
No calls blocked
Any changes made will take affect on the next call.
Menu Option 12 Configuring span level cause codes
When calls are rejected at the span level, configure a cause code to be
transmitted to the Telco.
