When it comes to multi-location business the ultimate solution to the application is to exploit VoIP phone service. Toll charges associated with intra-office calling are easily reduced. That is why it has proved to be the best choice of business solutions. VoIP phone service leverages less investment while extracting out high revenues. It is designed to offer scalable voice calls over internet in less price as possible.


VoIP phones convention across world’s business organizations has become prominent. VoIP API’s called as VoIP switches control the process of calling around the world by providing interface to users to enjoy VoIP technology. A VoIP network can be as small as required or it may be big enough based on requirement. Office to Office communication takes place when office installs and configures VoIP solution. VoIP service also provides off net-calling where telecommuters can make toll free long distance calls by dialling into a local VoIP network. The range of PBX can be extended to home office locations by just simply connecting VoIP solution at the corporate site and another one at remote site and then catch communication by dialing an extension number. Tie lines used to connect branch office PBXs to corporate PBX was an expensive operation. But utilization of IP based Wide Area Network to make calls has cut this cost.

Various VoIP solutions that are proving cutting edge over other systems includes routers, VoIP server cards, IP-based PBX, PC based Telephony and IP gateways. The choice of what type of solution one requires depends upon the requirements as per the business. Routers require network proficiency and can be costly to install. On the other hand VoIP server cards are a cheap option with operating system and installation compatibility requirements. IP based PBX is software operating on computer based server. Talking about the cheapest VoIP solution is PC-based Telephony which requires PC instead of VoIP phones. When the business is limited to small dimensions and remote sites then IP gateways come into play as it is a multi-tech VoIP solution and requires minimal investment in product installation and training. The benefits of having multi-tech VoIP are its easy installation and low risk in business. It doesn’t deter the existing network infrastructure. This scalable and tangible solution has been a boon to business organizations.

One reason out of many that VoIP has taken lead is the business quality voice it proffers. VoIP is totally capable of providing toll-quality voice and melange of repetitive testing has proved it. The quality of voice is affected by a number of factors such as WAN bandwidth, voice compression and network conditions. Private intranet is handy in controlling such factors but in public internet latency factor make issues which can be tackled via ISP. Differentiated Services protocol serves the purpose of high quality voice priority over data in peak network traffics. It is far-fetched to have numerous features in such a small investment but VoIP solution has bear out the same.