I have a phone number and a SIP domain on Twilio. So when I receive a call on phone number all the SIP endpoints must ring simultaneously and once the call is received by any SIP end point, the ring to other numbers must stop. I want more or less a configuration of a call center. I am able to call a single SIP endpoint but not multiple.
Secondly If multiple simultaneous rings to SIP end points are not possible through twilio, then I want to use Asterisk, so please guide me is it possible using asterisk to receive a call on one number and forward it to multiple SIP end points.