[asterisk-users] app_queue ringall - 2 agents answer same time problem

[marek cervenka]

hi,

our customer reports problem when 2 agents answer the call in the same time

faster operator (device) answer the call, but the second is showed up 
(on device) and call is without sound

asterisk 13.9/app_queue with strategy ringall/operators via Local 
channel with sip device (chan_sip)

do you have any tips/info before i will dig deep into logs/debug?

checked google&issues.asterisk.org without any clue

marek