How to Connect Your Telco SIP/PRI to a Cloud PBX (Azure/AWS/Datacenter)
How to Connect Your Telco SIP/PRI to a Cloud PBX (Azure/AWS/Datacenter) In many countries, telecom operators provide SIP trunks as a PSTN replacement service, typically delivered over fiber or wireless links. These SIP trunks are usually bound to a private subnet at customer premises, meaning you cannot directly register them from a Cloud PBX in … Read more