I am setting up my first SMBC with SIP trunks using the co-resident Border Gateway. The client is using a Ubiquiti Edge Router 6P. I seem to be having an issue resolving the FQDN. Is someone able to provide information on how this should be set up. I could have miss a set in the setup or the clients IT may not have the router configured properly. Having no experience any help or information would be greatly appreciated.
Thank you,
Frank