DuplexCall is a fully featured VoIP Call service provider company facilitating the end user to make easy
and cheap voip calls to all over the world. We also sell VoipSwitch Server on monthly basis.
Our call rates are the lowest with the best quality as we have our own routes to the main destinations.
Our main goal is to provide quality Global communications services. Our partners with leading telecommunications
carriers and operators to deliver excellent quality telecom services enabling people and businesses
to communicate and collaborate as never before and bringing about the convergence of the Internet and
the telephone networks through Computer Telephony integration.
24x7 Customer Support:
Efficient customer support is one of our main priorities, that is why we provide a vast array of available
support mediums.
Our engineers are available 24x7 (literally) ready to assist you.
News and Events
 Intel Xeon (E5620) 2.4GHz• 30 GB Hard Drive • 1 GB DDR3 RAM • 1 IP Address • 1000GB Bandwidth per Month • 100 Mbit/s network uplink port • For 200 Concurrent Calls • VoipSwitch with all modules • Free Setup Price: $30.00/month |
Intel Xeon (E5620) 2.4GHz• 65 GB Hard Drive • 2 GB DDR3 RAM • 1 IP Address • 2000GB Bandwidth per Month • 100 Mbit/s network uplink port • For 400 Concurrent Calls • VoipSwitch with all modules • Free Setup Price: $58.00/month |
Intel Xeon (E5620) 2.4GHz• 105 GB Hard Drive • 3 GB DDR3 RAM • 1 IP Address • 3000GB Bandwidth per Month • 100 Mbit/s network uplink port • For 800 Concurrent Calls • VoipSwitch with all modules • Free Setup Price: $80.00/month |
Intel Xeon (E5620) 2.4GHz• 130 GB SATA Hard Drive • 4 GB DDR3 RAM • 1 IP Address • 4000GB Bandwidth per Month • 100 Mbit/s network uplink port • For 1500 Concurrent Calls • VoipSwitch with all modules • Free Setup Price: $99.00/month |
