We are sure that many of you here are wondering what SIP calling is and how does it actually works. Regarding this matter at hand, we have this website that contains everything you need to know about SIP calling, thus, if this pique you interest and you want to learn more about it, click here for more.
The first thing that we will do before we proceed on discussing SIP calling is to define what SIP is all about. Speaking of SIP or session initiation protocol, this is a term that is commonly used in reference to a phone system that is utilized together with VOIP phone system, plus, it uses the internet for each telecommunications need it has, rather than landlines. Conventional business telecommunications are said to be categorized under two items, the PBX and the PRI. When it comes to PBX, one thing about it that you have to know of is the fact that it possess every feature of a phone system, and that includes call forwarding as well as voice mail. On the other hand, PRI is a phone line that is connected to the phone network of the company. This is how your calls are getting routed to the right places. With regards to SIP or session initiation protocol, it works over the internet, letting you bypass the phone connection of the company, removing the need for PRI.
Now that we are done discussing about what SIP is, we will now proceed on talking about what SIP calling really is. Talking about SIP calling or Session Initiation Protocol calling, this is a reference to voice calls that are transmitted over an SIP Channel or SIP Trunk. Oftentimes confused with VoIP or Voice Over Internet Protocol, this product is not of the same technology as it, even though they work well together. The truth of the matter is that session initiation protocol calls are voice conversations that are using particular routes to connect to varying parties. What we mentioned here are not the only things you need to know regarding SIP calling as there are more, thus, read more here.
We have already mentioned above how there are to basic components of a conventional business phone system and these are the following: managing the calls as well as their routing, voice mail, and a whole lot more through Private Branch Exchange or PBX, and accessing Public Switched Telephone Network or PSTN. What this means is that Session Initiation Protocol is a conventionally reserved phone system that can be used for similar situations, specifically since it is more for business only.
Everything mentioned here are the things that you have to be aware of when it comes to SIP calling.