Casual Carrier Dialing - Cisco BTS 10200 Softswitch Manual

Chapter 3 Dial Plans and Routing
Table 3-1
Component
# 101xxxx
# "#"
# *xx
# xxxxxxxxxxxxxxxxxxx
Digit-pattern = 0T
T starts 4-second timing. But if digits are dialed within that 4 seconds, that digit pattern is skipped. If
no digits are dialed within 4 seconds, or the pound sign (#) is pressed, then end-of-dial is assumed and
a match occurs with the specified digit pattern. The collected digits are reported to the Call Agent.
Example: 0T indicates that match occurs only if user only dials digit 0 (with 4-second time out) or user
dials 0#. A # indicates to cancel 4-second timing and report digits immediately.
Digit-pattern = x.T
In this table, T also starts 4-second timing. The dot represents any number of digits. The gateway keeps
collecting digits until either 4 seconds elapses between digits or until the pound sign (#) is pressed.
The Cisco BTS 2200 does not check the syntax for digit maps. Therefore, before you deploy a new or
Caution
modified digit-map table, ensure that you first test its operability in a non-production environment.
Specifically, you must not attempt to implement a digit pattern in which a bracket is left unbound. For
example, in the syntax [1-9] xxxxx], the closing bracket is unbound. This syntax error can cause a media
gateway to fail when it receives a RQNT message in which a digit pattern was incorrectly specified.

Casual Carrier Dialing

Use the following instructions to add a casual carrier entry (101xxxx + 1 + npa-nxx-xxxx) to the
dial-plan.
Step 1 add carrier id=0333; inter=Y; intra=Y; intl=Y; use-dial-plan=N; route-guide-id=dpc1-rg; cut-thru=N;
status=INS; description=Sprint casual dial 1010333 + 1 + npa-nxx-xxxx (301-286-2009);
add destination dest-id=casual_carrier; call-type=interlata; route-type=carrier; carrier-id=0333;
Step 2
Step 3 add dial-plan id=dp-1; digit-string=1010333; min-digits=17; max-digits=18; dest-id=casual_carrier;
forced=Y;
Note The "forced=Y" flag is necessary to avoid the NANP NPA-NXX-xxxx formatting requirements.
OL-8001-10
Component Breakdown of Add Digit Map Command (Two-Digit Star Code)
Description
Casual dialing
End of dialing or cut-through
Vertical service code
Maximum digit string (19 digits = 011+16 digits for
international call)
Cisco BTS 10200 Softswitch Dial Plan Guide, Release 4.5.x
Digit Collection
3-9