How Investing in SIP Will Impact My Business Operations
Photo by: nurbis A SIP (Session Initiation Protocol) trunk is a virtual VoIP telephone line that uses an internet broadband connection. It replaces traditional analog phone lines and removes the need for costly local PSTN gateways, ISDN BRIs (Basic Rate Interfaces) or PRIs (Primary Rate Interfaces). Put simply, a SIP trunk lets you make and … Read more