Cisco Systems SPA9000 manual Blocked number

Configuring Phone Lines and Calling Routing Behavior	4
Configuring Dial Plans

•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.

SPA9000 Voice System Administration Guide 70