DTMF Commands Available

Dual-tone multi-frequency signaling, or "DTMF" for short, is the universal standard that Digital Samba employs to receive touch-tone commands when a user dials in for audio. Here are a list of applicable DTMF commands:

Dialed in with a Speaker PIN:

Press * then 5 to mute/unmute all phone lines.
Press * then 6 to mute/un-mute your individual line.

Dialed in with an Audience PIN:

Press * then 6 to mute/un-mute your individual line.

 

Note: these are applicable in Digital Samba Phonesync bridges only. Other bridge providers will have different commands.