BusinessPhone Communication Platform 5.1
Commands > Commands 1000...1999

## 1974
Type of Screening Indicator

This command is used to set the “Type of Screeing Indicator” parameter at the T-interface for current ISDN link.

The “Screening Indicator” controls the A-number verification at CLI (Call Line Identification) and B-number verification at COL (COnnected Line Identification) services.

##### Following Type of Screening Indicator parameters are available:

Parameter | Description
0 | User-provided, not screend
1 | User-provided, verified and passed
2 | User-provided, verified and failed
3 | network provided

##### Valid data:

Initial value (default): 0

Minimum required authority level from telephone: No

Accessible via BMS: Yes

Revision: PD1 © Ericsson Enterprise 2003