Page 439 - Asterisk™: The Future of Telephony

You can find a list of users in the conference by using the meetme list
command from the Asterisk CLI, or by using the Asterisk Manager
Interface.

See Also

MeetMe(), MeetMeCount()

MeetMeCount() Counts the number of participants in a MeetMe conference

MeetMeCount(confno[,variable])

Plays back the number of users in the MeetMe conference identified by confno. If a
variable is specified by the variable argument, playback will be skipped and the count
will be assigned to variable.
; count the number of users in conference 501, and assign that number
to ${COUNT}
exten => 123,1,MeetMeCount(501,COUNT)

See Also
MeetMe(), MeetMeAdmin()

Milliwatt() Generates a 1,000 Hz tone
Milliwatt()

This application generates a constant 1,000 Hz tone at 0 dbm (μlaw). This application
is often used for testing the audio properties of a particular channel.
; generate a 1000HZ tone
exten => 123,1,Milliwatt()

Please note that there is a service that the carriers use to test circuits for
loss, that folks in the industry have nicknamed “1,000-cycles.” The
thing is, the tone the carrier equipment sends is actually 1,004 Hz, so if
you want to test circuit loss on an analog channel from Asterisk,
Milliwatt() may not give you exactly what you want.

See Also
Echo(), Playtones()

MixMonitor() Records a channel in the background, mixing both directions synchronously
MixMonitor(filename.ext,options,command)

MeetMeCount() | 411