Lee Wood

What Is The Difference Between Hosted PBX And SIP Trunking?

SIP Trunking as well as Hosted PBX generally for an on-premise PBX is considered those services which might be considered for the implementation of a phone system. So, these VoIP are mainly provided with similar kinds of functions, but they differ in particular respects of financial, technical as well as logistical.

Hosted PBX And SIP Trunking Explained

A business phone system is generally often to as a PBX. The full form of PBX is Private Branch Exchange. This particular PBX is certainly responsible for both connecting voice applications as well as phones such as voicemail box, auto attendant, etc. In your office, this particular PBX is telephony software which usually runs on a server. It is again hosted by a third party. The SIP protocol is effectively used by the phones as well as PBXs and so, it is considered to be an important communications protocol for controlling and also signaling of the multimedia communication sessions.

In your office, an IP PBX is generally hosted and also for the outbound dialing, it is needed to be connected to the PSTN or Public Switched Telephone Network. The PSTN is not considered to be all SIP-based or VoIP based. In this way, a SIP trunking service must be used for connecting to the PBX to the PSTN. These SIP trunking services are usually maintained by the provider, and so, it should be kept offsite the SIP trunking service as well as PBX with the hosted PBX service.

Author Bio:-

This article is written by Lee Wood. He has got into writing professionally and uploads regular informative articles. You can refer to the articles and the information put down by him and clears your doubts on Voip systems blog. Visit this website to find Hosted PBX services.