Many companies are modernizing their telecommunications with SIP trunks, an adaptable technology that allows voice over internet protocol (VoIP) calls to be made over broadband connections. Internet telephony is rapidly becoming the norm of business communications. It can allow employees to work more efficiently by eliminating time-consuming or expensive international long distance calls. And it can boost productivity by letting workers exchange information instantly without being bound by time zones or having to use conferencing services.
By using a local phone company’s infrastructure, consumers can also benefit by saving money. For example, SIP trunks can route calls through a server, rather than a telephone handset, for much less than traditional connection methods. This is because the server uses a special kind of digital device that filters out non-local calls, allowing those calls to be routed over a local phone network and thereby allowing users to make local calls without using up that network’s bandwidth.
Another benefit is cost savings. For instance, instead of paying for long distance charges per call, as well as long-distance fees for long distance calls made within a certain geographic location, users pay a flat rate for all calls. This is especially advantageous when companies have many localized customers within a single state. Instead of paying each individual provider for local and long distance phone service, they can now simply subscribe to a single provider and avoid additional surcharges on each call, thereby saving both money and time.
The process of converting voice calls into data is also simplified through sip trunking. There is no need for any hardware modification. Users simply insert their phone card into the router and configure the device to route calls through the router. Once the calls are successfully sent and received, the data connection is automatically terminated. There is no need to maintain any hardware or software modifications since voice data is already in the computer.
Another major benefit is that there is no need for any type of extra connection or wiring between the customer premise and the sip trunking provider. All phone calls are sent directly from the internet connection to the telephone. This eliminates any necessity for any type of physical phone lines or connections. Thus, there is virtually no additional costs incurred in this process.
Many companies and governments offer this type of service. In particular, AT&T is very well-known for offering SIP trunks at affordable rates. Many organizations and residential customers purchase their own fiber optic network to place their SIP trunks. This allows them to place their own IP phone system inside their homes or office buildings. They can then enjoy the benefits of a unified voice with a plethora of features and benefits. Calls are placed through voice networks and converted into data within seconds.
Video and web conferencing applications can be utilized as well. Internet voice calls are even made over the same network infrastructure as conventional voice calls. Businesses that are located in various geographical areas around the world can use a virtual private local toll network (VPLN) to interconnect with other businesses. Thus, all employees that are located in different geographic areas can utilize voice or video conferencing applications at the same time.
Another benefit that businesses find when they implement sip trunking is that it allows them to reduce their overall cost of ownership for their VOIP phone system. This is because there is no need to purchase additional bandwidth, which would have been needed if they had implemented traditional telephone service. The fact that calls capable to be placed and terminated from the same network infrastructure greatly reduces overall capital expenditures associated with implementing an analog voice and data network infrastructure.