Ringing multiple extensions for 90 seconds

Afternoon,

I am trying to call multiple extensions and have them ring and answer into the same call and have the ringing extensions fall off after 90 seconds of ringing.

I have the group made and this is what I was calling.

exten => 8888,1,Dial(${test_ring},90)

Unfortunately when the first call answers all the rest disconnect. I need them to ring until answered or drop after 90 seconds.

Thanks for your help.

You should have asked on Asterisk Support.

You will need to Originate calls to each one separately.

How would that look?

Use local channel