Asterisk simultaneous calls to the users

i have the asterisk but i don’t know how to configuration asterisk simultaneous calls to the users.
can you help me. thanks all!

If you want Asterisk to ring more than one device at a time, use & between the technology/resource addresses in a the Dial string or use a queue with the ringall strategy.

If you want to ask questions like this, use the Asterisk Support forum.

thanks you for tell me…