BusinessPhone Communication Platform 6.0
Commands > Commands 1000...1999

## 1004
TCD-night COS

The command states to which trunk call analysis category the trunk belongs when the exchange is night-switched.

(Command 1003 TCD-day COS is used to control to which trunk-call-analysis category the trunk belongs when the exchange is day-switched.)

The trunk call analysis controls which numbers the extension may dial for outging calls. In case of transit calls the trunk call category of the outgoing trunk controls which numbers the incoming trunk is can dial.

Trunks (and extensions) can be divided into nine different trunk number categories.

##### Valid data

0 |  | open (default) |
1-8. |  |  |

By using command group 22 a number of routes (trunk numbers) may be opened for traffic. For each route it is determined whether one or more of the trunk-call-analysis categories 1-8 shall be opened for the route.

Minimum required authority level from telephone: No

Accessible via BMS: Yes

Revision: E © Ericsson Enterprise 2004