What is a SIP Trunking? This is a very complicated topic for those who do not have any idea about the technicalities. Before answering this question we need to know what SIP is. SIP is an acronym for simple internet protocol. This simply means that this type of internet phone service uses the same technology that is used in the traditional phone networks.
When we talk about SIP, then it simply refers to the use of internet technologies for telephone service. SIP is commonly used in telephony and VoIP for voice communication. SIP trunking is an internet telephone service and streaming media service, which are based on the Session Initiation Protocol and which delivers phone calls through the internet using the Session Initiation Protocol.
As far as the technology is concerned, SIP is simply a method which allows you to make use of internet telephony through your telephone line. It is a way of sharing the phone service with another network. In simple terms, SIP service is used to exchange calls made in the internet between the users and the telephone network.
SIP service providers provide internet telephony services to consumers. The internet service providers provide this service to individuals or organizations via their private switched telephone network. This is done by the use of connectors. This connection is provided either through physical lines connecting the devices or through a virtual private network connection. The definition of a SIP Trunking will help us understand what SIP is.
SIP is also termed as session initiation protocol, internet access control protocol, IP telephony, gateway telephone service, and broadband phone service. These are the various ways in which this type of technology is used. It is also referred as internet telephony or internet protocol telephone. The SIP system allows multiple calls from the same number to be simultaneously made.
The use of SIP ensures smooth communication in several business and personal applications. This is because the calls are placed or made without using the internet connection. They are placed or made directly through the internet. Also, this technology helps in reducing the cost involved in long-distance calls.
A SIP telephone service provider uses digital signaling technology to make and receive calls. The digital signaling technique is widely used in the Internet, which includes voice and messaging applications. The analog signaling technique is widely used in conventional telephones. This means that the service provider can easily switch over the use of the internet for making calls and for receiving calls.
The SIP lines definition states that this service is provided for the use of voice or messaging applications over the internet. The internet is defined as the world wide web. It is where most of your communication takes place today. The services provided by SIP are useful for the proper functioning of various communications services. You must have heard of the VoIP services like e-mails, conference calls, faxing etc.
SIP is a simple facility provided by the Internet Service Providers or the ISP’s to enable voice or data communication over the internet. The internet connection enables the subscriber to make calls through a phone that has a number that is allocated by the customer. It is also called a switched phone service. This facility is provided at a lower cost than the normal services provided. The providers of SIP set up a toll-free number for customers who can use this number for making a call.
SIP lines come with a digital voice feature that allows the users to make local or long distance calls in the form of voice calls. There are two extensions of the SIP service known as the Private Branch Exchange or the PBX lines. The voice features of these extensions are called as session initiation calls and the outbound dialing calls. The outbound calls are not visible to the user and they are recorded in the call log. The session initiation calls have the features of the auto attendant, recording dialing, conference calling, music on hold, and so on. The most important feature is that this service provides the customer with a virtual phone number that he or she can use to place or receive calls.
It is also a very convenient way to use a mobile phone since the customers can easily place calls from any location. This means that the business owners can easily provide customer service from a remote location. They do not need to buy new phones since the phones provided by SIP providers are very affordable and easy to use.
There is a limitation with the usage of the SIP phone number. The limit per number is usually 10 calls each month, and it cannot be increased. For those who make lots of calls, they can also choose a plan that has a higher monthly limit but this plan will be more expensive.