I have a set up which is working fine with the exception of one issue.
I have a set up of 4 extensions in a sales queue, which is using the ring all strategy. When a call comes in then all extensions ring as expected.
If an agent (e.g. 6001) is on a call when a call comes in then the other extensions ring as expected, however, when 6001 then hangs up thier call, then it does not ring (as if it is not rejoining the queue.
Agent Timeout is set to unlimited
Retry is set to 1 second
Wrap up time is set to zero.
If a agent is on a call when the new caller comes into the Queue they will not be called. Once they hangup they wont start being called tell the cycle start over for that inbound caller.