Configuring Phone Lines and Calling Routing Behavior
Configuring Dial Plans
SPA9000 Voice System Administration Guide
70
4
•
Blocked number
EXAMPLE:
( [1-8]xx | 9, xxxxxxx | 9, <:1>[2-9]xxxxxxxxx |
8, <:1212>xxxxxxx | 9, 1 [2-9] xxxxxxxxx |
9, 1 900 xxxxxxx !
|
9, 011xxxxxx. | 0 | [49]11 )
9, 1 900 xxxxxxx !
This digit sequence is useful if you want to prevent users from
dialing numbers that are associated with high tolls or inappropriate content,
such as 1-900 numbers in the U.S.. After the user press 9, an external dial tone
sounds. If the user enters an 11-digit number that starts with the digits 1900,
the call is rejected.
•
U.S. international dialing
EXAMPLE:
( [1-8]xx | 9, xxxxxxx | 9, <:1>[2-9]xxxxxxxxx |
8, <:1212>xxxxxxx | 9, 1 [2-9] xxxxxxxxx | 9, 1 900 xxxxxxx
! |
9, 011xxxxxx.
| 0 | [49]11 )
9, 011xxxxxx.
After the user presses 9, an external dial tone sounds. The user can
enter any number that starts with 011, as in an international call from the U.S.
•
Informational numbers
EXAMPLE:
( [1-8]xx | 9, xxxxxxx
|
9, <:1>[2-9]xxxxxxxxx | 8,
<:1212>xxxxxxx | 9, 1 [2-9] xxxxxxxxx | 9, 1 900 xxxxxxx !
|
9, 011xxxxxx.
|
0 | [49]11
)
0 | [49]11
This example includes two digit sequences, separated by the pipe
character. The first sequence allows a user to dial 0 for an operator. The second
sequence allows the user to enter 411 for local information or 911 for
emergency services.
