BusinessPhone Communication Platform 5.1
Commands > Commands 0000...0999

## 0121
DTMF to instrument?

There exist peripheral (external) units that can be connected to an extension position and be controlled by DTMF-tones. An entry phone is an example.

This command is used to determine whether digits dialled by the call partner can be transmitted as DTMF-tones to the connected unit.

##### Valid data: Yes /No (default)

Minimum required authority level from telephone: 1

Accessible via BMS: Yes

Revision: PD6 © Ericsson Enterprise 2003