Learn FreeSWITCH (Part7) - How to Add a Gateway (SIP Trunk)?

 In order to have connectivity to the outside world from our PBX, we need to route calls to Public Switch Telephony Network or PSTN. Sometime back this was done mostly by getting PSTN E1 or T1 trunks from Telecom. But nowadays we can use SIP trunks from SIP providers. Today in this video we will learn how we can add a SIP trunk (Gateway) to our FreeSWITCH and how to route outgoing and incoming calls. We also get familiar with FreeSWITCH ACL.

This is part 7 of this training series and if you have not watched the previous videos check this link: https://www.youtube.com/watch?v=1IhLA... Configuration files are in my GitHub: https://github.com/Omid-Mohajerani/fr...)