BusinessPhone Communication Platform 4.0
Commands > Commands 1000...1999

## 1401
Number of digits with long dial supervision

The command states when time supervision shall change from long to short-time supervision at standard dialing. The defined time should be long enough for a maximum standard number plus one digit to be sent to parent exchange before timeout. On timeout there is a switch to speech state if an open TCD-number has been dialed. This is also used for call metering, when the parent exchange neither sends an end-of-pulsing signal nor a response signal to define the start of speech state.

The value entered (0-9) = number of digits dialed before change from long to short-time supervision.

(See commands 1402 Time supervision of long register sign. alt. MFC/MFE outgoing and 1403 Time supervision of short register sign. alt. MFC/MFE outgoing. The relationship between the number of digits and the time for supervision is adapted for possible standard number series for the line.)

For ISDN ( BTUDP , BTUB ) trunks the command is valid only in case of MLT-system configuration.

Minimum required authority level from telephone: No

Accessible via BMS: Yes

Revision: A © Ericsson Enterprise 2003