We’ll get started with a SIP trunk definition. SIP trunking is a technology that allows businesses to place digital phone calls using an existing on-premises PBX. A Private Branch Exchange (PBX), if ...
What is the difference between VoIP and IP telephony? Although often used interchangeably, IP phones and VoIP phone systems have a subtle difference: VoIP phones use the public Internet to carry ...
Expanding our PBX providers allows more users to easily benefit from Voip Unlimited’s SIP telephony. Those looking for a compatible free PBX solution should definitely consider Yeastar.” “Working with ...