[asterisk-users] Group Function

[Kevin Kiely]

I cant figure this out.  I have seen this same example many places but the
group never gets incremented.  Am I missing something?

exten => 99,1,Set(GROUP(99) = G99)
exten => 99,2,GotoIf($[${GROUP_COUNT(99)}>0]?103)
exten => 99,3,dial(SIP/qoqieoeiwq)
exten => 99,103,Hangup