RST Carrier Restriction
To transmit the carrier's service restrictions
Sequence
Element
Name
Type
Requirement
Min
Max
Repeat
01
Carrier Restriction Code
String (AN)
Conditional
1
10
1
Carrier's internal code indicating carrier's restricted services
E0102: Only one of RST-01 or RST-02 may be present
02
Description
String (AN)
Conditional
1
80
1
A free-form description to clarify the related data elements and their content