SIS IP-PBX is an "all-in-one" business tool with best-in-class features like a large IP-PBX, giving you that competitive edge. It is a new breed of IP-PBX with ability to connect to Video phones and HD phones for all that you have always wanted for your business.

By saving on your cost and helping you grow, SIS IP PBX helps you to repay your investment and lets you reallocate resources to other business priorities.

SIS IP-PBX has built in video capability to ensure seamless video to video call within the enterprise thus enhancing scalability and improving productivity.

SIS IP-PBX phones are the High definition phones that provides crystal clear audio clarity, which helps you distinguish between syllables like "S" and "F", "C" and "E".

Conference call keeps people working together and keeps travel cost down. With SIS IP-PBX you can enjoy up to 9-party conferences.

With an SIS IP PBX you can easily use a VOIP service provider for long distance and international calls. The monthly savings are significant. If you have branch offices, you can easily connect phone systems between branches and make free phone calls.