BusinessPhone Communication Platform 5.1
Commands > Commands 2000...2999

## 2021
TCD-night at authority code

On activation of authorisation code the extension is assigned other preprogrammed categories (classes of service) that are determined via commands 2019 ACOS at authority code-2022 Abbreviated number COS at authority code.

The table lists the corresponding commands when the authorisation code is not activated.

Category | not activated | activated
facility category | 0101 | 2019
TCD, day | 0103 | 2020
TCD, night | 0104 | 2021
Abbreviated number category | 0105 | 2022

Valid values: 0-8

Minimum required authority level from telephone: No

Accessible via BMS: Yes

Revision: E © Ericsson Enterprise 2003