VoIP is an acronym for Voice over IP (Internet Protocol), or in more common terms, phone service over the Internet. Basically, it's a set of common Internet standards that allows a user's voice to be converted into small packs of digital data which can then be sent over computer networks. At the receiving end, VoIP computers reassemble the data packets back into a conventional audio signal that can be heard just as if on a regular telephone line. This is an online scheme that has been bubbling around the Internet community for the past few years. A major advantage of VoIP is that it avoids the tolls charged by ordinary telephone services.

There is VoIP billing software also that handles billing and other processes. This software can be used by all kinds of businesses. It helps in keeping track of customers, the bills to be sent to them and other such details through a protocol. This software has features like broadband phone, PC to phone, wholesale (termination), traffic exchange, international callback and prepaid calling cards that meet your VOIP business needs.

VoIP billing is tightly integrated with popular gateways, gatekeepers, proxies and soft switches from vendors like Quintum, Cisco, Sylantro, Veraz, Nextone, IPtel, Mera, and other compliant devices. Most telephony billing systems currently used today are based on non-IP standards, making them not equipped to handle or accurately bill for IP services; hence, VoIP billing rose to prominence. The reasons why most of the service providers and enterprises chose the VoIP billing software to expand their business is that it integrates the core functions like authentication, authorization, and accounting with vital functions that facilitate the effective management of all billing-related processes, like customers, services, finance, service distribution, reporting, traffic partners, and user rights.

VoIP billing software allows service providers and enterprises to expand their business by including cost-effective VoIP services in their offerings. It also enables the pre-paid or post-paid billing options for call usage and provides the ability to offer flexible call plans.

Billing Software provides detailed information on Billing Software, VoIP Billing Software, Chiropractic Billing Software, Free Billing Software and more. Billing Software is affiliated with HIPAA Complaint Medical Billing Software.

Voice over Internet protocol (VOIP) is a remarkable technology that lets us talk to one another from our home computers. It provides an efficient and flexible way for us to communicate at work and at home, and the cost savings versus conventional telephone services are incredible. It requires little upfront investment, and you have the ability to travel with your phone number all over the world. It is a technology that almost seems too good to be true. As with any relatively new technology, though, there are technical kinks with VOIP that continue to need refining and development in order for the technology to reach its fullest potential as a replacement for the current telephone systems that we are accustomed to using.

At the beginning of a VOIP phone call, there is an analog phone (in use with an ATA), an IP phone, or software that converts data from analog to digital and routes the call to an endpoint. Along with these pieces of equipment, there are protocols that are employed to get the job done efficiently. A protocol is a set of rules that control data transfer between two points, in this case, from the placement of a phone call to the destination. Protocols are put into use by any combination of hardware and software to define real-time communications performance.

There are several VOIP protocols used at this time that mark out which programs (that transform the data) connect with one another along with the network. The most common protocol being used for VOIP is know as H.323, which was created by the International Telecommunication Union for the purposes of videoconferencing. This protocol is actually a group of several specific protocols that provide provisions for videoconferencing, data sharing, and audio transmission (VOIP). However, since it was not expressly designed for VOIP, there are often compatibility issues with its use.

A newer protocol has come out known as Session Initiation Protocol, or SIP. SIP was developed specifically for VOIP, and it is less complex than H.323. Yet another protocol used for VOIP is known as Media Gateway Control Protocol (MGCP). It focuses on destination control, and is intended to be used for supplemental features such as Call Waiting. A big problem arises because these three protocols do not always work together very congruently. This is often a problem when placing VOIP calls between different networks that use different protocols. And since there has not been yet developed a uniform set of standards for protocols to use for VOIP, problems are likely to continue until they are established.

Despite the technical glitches that can be encountered in using the technology to place phone calls, VOIP is still far more efficient, accommodating, and cost effective to what we are used to in telephone communications. The direction in which VOIP is heading hints that it is poised to one day replace our traditional telephone technology altogether. As with any technology-driven product or service, developers of VOIP will likely continue to improve upon current standards of VOIP and its protocols, further improving the technology for widespread use. This will provide users of VOIP even greater efficiency and reliability when they want to make a telephone call.

About The Author Mark Woodcock Learn the essential information for picking the Voip provider / services at http://www.voip-services-provider.com/voip-protocol.html

VoIP or Voice over Internet Protocol has made a very noticeable change in the way that people and companies communicate with one another over long distances and the technology that is used is also gaining wider use and is attaining better standards because it is now a means of communicating that is becoming more widespread by the day. Though there are many uses and advantages of using VoIP, it does not mean that there is no disadvantage of VoIP for there are a few that one should be aware of and which are more pronounced when it concerns making calls that involves more than a single caller to other caller scenario.

Need To Put Up With Annoyance

The fact is that when there is a disadvantage of VoIP, it can end up causing a lot of unwanted annoyance to the caller though thankfully the disadvantage of VoIP is not too many. Obviously, the greatest disadvantage of VoIP is that the quality of service is not as good as what one would normally get when using the traditional phone. There are a number of reasons why this is the case and among them is the need for VoIP to send and receive significant amount of data that must be compressed and uncompressed respectively while the time required to do so is very little, and if the process of compressing and decompressing takes longer than permissible time frames, the quality of conversation will deteriorate causing problems such as echo and maybe even over-talk.

When you are talking over a conventional telephone, you can expect time delays of about ten milliseconds at the most, though in the case of VoIP, the delay could take as long as four hundred milliseconds which is certainly a major disadvantage of VoIP. Nevertheless, such a disadvantage of VoIP can be tolerated if the caller happens to be using free services and is also making an individual or personal call. However, when there are many users including businesses that wish to use VoIP, the problem gets out of hand since networks need to firewall the calls and often the firewall cannot detect which phone the call is to be routed to which can cause a major headache.

However, once you are using VoIP is it for personal calls or for business use, the disadvantage of VoIP can usually be ignored since they are not serious enough to warrant giving up their use, and given the fact that these calls do not cost anything, users will still stick with VoIP and will hope that in the long term newer technologies will emerge that will even take care of any disadvantage of VoIP to make its use troublefree and productive as well.