BYO sip INTEGRATION
I am trying to import phone numbers form my local sip provider. they have installeda physical sip inside my office, and they also installed a pabx and firewall, to allow the connection between the sip server to vapi server. i have created the sip trunk credentials on vapi using ip address not username and password, we have whitelisted the vapi ip addresses, but still cant call my agetns. please check below for the sip i created. can you guide me on how to make this connection ? do i need to send a request on postman to allow thiss connection or no need? please guide me step by step on how to do so .
