Call Types and Subtypes


Revised: July 2010, OL-23042-01

This appendix describes the call types implemented in the Cisco BTS 10200 Softswitch.

Table A-1 Valid Call Types and Subtypes 

Call Type
Subtype
Description

500

 

Service access code 500; use carrier to route the call.

700

 

700 SAC call, route via PIC or dialed CAC.

900

 

Service access code 900, use carrier to route the call.

976

 

Information services calls.

AIRLINES

 

Airlines information and reservation.

AMBULANCE

 

Ambulance.

ANA

 

Automatic number announcement.

BUSINESS

 

811- calls to business office.

CUT-THRU

 

Cut-thru calls (calls dialed as 101XXXX+#).

DA

 

411, NPA-555-1212 calls.

DA-TOLL

 

1+411, 1+NPA-555-1212 calls.

EMG

AMBULANCE

Ambulance.

FIRE

Fire.

NONE

911 calls.

POLICE

Police.

FIRE

 

Fire.

INFO

AIRLINES

Airlines information and reservation.

NONE

Information services calls.

RAILWAYS

Railways information and reservation.

TIME

Time of day reporting.

TRAFFIC

Traffic accident report.

TW

Time and temperature service.

WEATHER

Weather report.

INTERLATA

 

InterLATA call (uses PIC or dialed CAC).

INTL

 

International call type.

INTL-OPR

 

International operator.

INTL-WZ1

 

International call within World Zone 1.

LB-TEST

 

Loopback test call (108 test line).

LOCAL

 

Local call.

LRN

 

Location routing number.

MOBILE

 

Calls to mobile network.

NAS

NONE

Network access server (same as dynamic).

NATIONAL

 

National number. Use LSA and LATA tables to determine whether the call involved is a local, toll, or interLATA call.

NAT-OPR

 

National operator assisted calls.

NON-EMG

 

311 calls.

OPERATOR

 

Operator call.

PCS

 

Service access code 500; use carrier to route the call.

POLICE

 

Police.

PREMIUM

 

Service access code 900; use carrier to route the call.

RAILWAYS

 

Railways information and reservation.

REFER

NONE

 

RELAY

 

711 calls.

REPAIR

 

611 calls.

SIP-TRIGGER

OHD

SIP trigger was invoked. Sub Call Type=OHD.

SIP-TRIGGER

TAT_1

Termination attempt trigger.

SIP-TRIGGER

TAT_2

Termination attempt trigger.

SIP-TRIGGER

NONE

Not applicable.

SVC-CODE

 

Generic service code call type. Used when none of the call types apply.

TANDEM

 

Tandem call between call agent and the next switch or call agent.

TEST-CALL

NLB-LINE-TEST

Network loop-back test call (netwloop connection on terminating endpoint). The calling party number is of format <test-prefix><DN>.

 

NCT-LINE-TEST

Network continuity test call on subscriber line. The calling party number is of format <test-prefix><DN>.

 

NLB-TRUNK-
TEST

Network loop back test call on a trunking endpoint. The calling party number is of format <test-prefix><TG><TM>. The number of digits in the trunk group number (TG) and trunk member (TM) is determined by the test-trunk-grp-digits and test-trunk-member-digits values configured in the Call Agent Configuration table.

 

NCT-TRUNK-
TEST

Network continuity test call on a trunking endpoint. The calling party number is of format <test-prefix><TG><TM>. The number of digits in the TG and TM is determined by the test-trunk-grp-digits and test-trunk-member-digits values configured in the Call Agent Configuration table.

 

TEST-ROUTE

Route the test call using <DN>. The calling party number is of format <test-prefix><TG><TM><DN>. The number of digits in the TG and TM is determined by the test-trunk-grp-digits and test-trunk-member-digits values configured in the Call Agent Configuration table.

 

NONE

Test call dialed as 958/959-xxxx or 1xx.

 

LB-TEST

TDM loopback test call (108 Test Line) based on test prefix. The calling party number is of format <test-prefix><TG><TM>. The number of digits in the TG and TM is determined by the test-trunk-grp-digits and test-trunk-member-digits values configured in the Call Agent Configuration table.

TIME

NONE

Time.

TOLL

NONE

IntraLATA toll call..

TOLL-FREE

NONE

Toll free call (800, 888, 877, 866, 855, 844...).

TRAFFIC

NONE

Traffic accident report.

TW

NONE

Time and temperature service.

UAN

NONE

Universal access number.

VACANT

NONE

Vacant code.

WEATHER

NONE

Weather report.