A Brief Study About SIP trunk
Posted by ainsleyaiken on June 2nd, 2020
A SIP trunk is defined as a form of telephony that is acquiring propulsion in the business world. SIP stands for Session Initiation protocol. It is defined as a technological telephonic service that is offered by the communication service provider that optimizes protocols to provision voice over IP(VoIP) connection between the on-premises phone system and the public switched telephone network(PSTN).
Also See: Sip Trunking, Sip Trunk, Connection Between, Telephone Network, Sip, Network, Telephonic
This protocol provides a session border controller to intervene in the connection between the SIP and the on-premise phone system. In general, it is a method of transmitting voice and other services of communications over the internet. SIP trunking has overlapped the traditional telephonic lines or PRIs (primary rate interface) due to its advanced features. Before the advent of the SIP system, the telephonic conversation was carried by a Public switched telephone network (PSTN).
It is a traditionally used telephonic network that uses the copper phone lines. The PSTN network requires a physical connection between two points to complete the conversation. SIP trunking has a virtual line system to receive the phone calls over the internet all over the world without having any physical connection of wires. SIP trunks work on the mechanism of a packet switch network, in which all the voice calls are broken down into small digital packages and transferred to a network that further transfer it to the final destination.
Also, it is important to know that VoIP is different from SIP. VoIP is a comprehensive term that covers any telephonic call made over the internet. SIP is one of the protocols that allows a connection between the on-premises phone system and the public switched telephone network (PSTN).
Benefits of SIP trunking:
If you are looking for the services of SIP trunk, you should contact Cloud PBX 4U, one of the premium service providers in this domain. A team of experts having an intense experience will provide you the best services and have amazing reviews.
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