ModuleDtmfRepeater - sm0svx/svxlink GitHub Wiki

This module will retransmit all received DTMF digits when active. All received digits will be completely ignored by the SvxLink core. To deactivate the module, send the number sign (#) for at least three seconds.

It also is possible to retransmit DTMF digits without first activating the module. However, you will be limited to transmitting digits that SvxLink does not interpret itself in that context. That is 0-9 and *. In idle mode, just send a command like 4<digits># (e.g. 4123*#).

This module is typically used on a SvxLink repeater to remote control other services via the repeater. The DTMF muting should be enabled so that received DTMF digits are not normally heard on the repeater.