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

## 2026
Attenuation for DTMF-signalling

The attenuation level for DTMF-reception can vary from market to market. the ELU-A board therefore has been designed with programmable attenuation level.

Value | Attenuation level
0 | high (default value)
1 | low
2-225 | not used

Minimum required authority level from telephone: No

Accessible via BMS: Yes

Revision: A © Ericsson Enterprise 2003