DTMF Commands

During the conference each participat can use the following DTMF commands:

*0      Ask for an operator asssistance 

*1      Dial out (Only for Host, if enabled)

*2      Parties count

#4     sub conference instructions

*5      Mute/unmute all parties (only for Host)

*6      Mute/unmute self o ask a question in Q&A mode

*7      Room lock/unlock (only for Host)

*8      Entry and exit tones

*9      Record enable/disable (only for Host)

#3     Audio gain increase, only for the IT PoPs

#2     Audio gain decrease, only for the IT PoPs

Please note some PBX use the same DTMF commands for internal features.