BusinessPhone Communication Platform 4.0
Commands > Commands 2000...2999

## 2620
Dial tone

The tone indicates that the exchange is ready to accept digits from the user. The tone is used e.g. at hook off or at pressing a line key. Compare with special dial tone in command 2621 Special dial tone.

Minimum required authority level from telephone: No

Accessible via BMS: Yes

Revision: A © Ericsson Enterprise 2003