Asterisk - how to implement roundrobin dialer?

Question

Asterisk

There was a task to implement a single number for dialing admins on a day off. The staff is already relatively large, but there is no shift on duty, very rarely on a day off, the management may have some kind of question that will require a response from the admin. In order for them not to remember the numbers of all employees, it is necessary to make a number by dialing which will call all admins in a circle. All admins have internal numbers on which forwarding to mobile is enabled. The first thing I looked at was www.voip-info.org/wiki/view/Asterisk+cmd+Queue. It seems to be what you need, but there is one thing: in order for the call to be sent to the member, it is necessary that he be available. Nobody vkurse, is it possible to force the asterisk to send a call in the queue to a member with the Unavailable status?
queues.conf

[it-support]
strategy = rrmemory
eventwhencalled = yes
ringinuse = no
timeout = 30
retry = 1
wrapuptime = 10
maxlen = 0
joinempty = yes

member => SIP/2222
member => SIP/3333
member => SIP/4444
member => SIP/5555
member => SIP/6666

Well, or maybe there is another way to accomplish the task?

Answer 1

Just make a huge Dial, listing all the admins in it.
[code]member => SIP/[email protected][/code]