Quality PBX Services

Business Grade

Our 34 years of expertise in communication allows us to provide dedicated, reliable and secure inter-office networks across the nation. 34 years of growth and development combined with our highly experienced network engineering team has produced a robust and stable Global IP network offering:

  • Network performance of 99.99% network uptime
  • Comprehensive service level agreements
  • High capacity network and internet backbone
  • Full redundancy in equipment and connections
  • 24×7 network monitoring from our Network Operations team
  • Quality of Service enabled on the network to give high priority to latency sensitive traffic such as VoIP
  • Reliable technology leveraged from world leading technologies
  • Redundant and robust Global network using a combination of top tier suppliers and intelligent peering
  • State-of-the-art data Soft Switches in Sydney, Melbourne, Singapore
  • You might well ask why use a different company to the company I am using for my NBN Service, The answer is simple
  • they will supply you with a phone that connects to the NBN Network only and if it fails or you have a power outage then
  • you are unable to recieve or make calls.
  • With our service if for any reason  your home or office phone goes down, we direct calls to your mobile free and without 
  • you need to do anything. We understand the importance of communication as it is all we do. Making life easier for our
  • Clients.

We use only the best global exchanges:

Carrier exchanges

USA & Canada

  • Los Angeles
  • San Francisco
  • Washington DC
  • Montreal


  • Sydney
  • Singapore


  • Amsterdam
  • London
  • Frankfurt
  • Stockholm
  • Paris


South Africa

         Cape Town

Transit Pop’s

  • Amsterdam
    Equinix AM1/2
  • Amsterdam
    Interxion AMS1
  • Amsterdam
    Telecity AMS3e
  • Dusseldorf
    Interxion DUS-1
  • Paris
    Equinix PA3
  • Frankfurt
    Campus Kleyer (FR5)
  • London
    Telehouse North
  • London
    Telecity HEX 6&7
  • New York
    Telx 60 Hudson
  • Dallas
  • Toronto
  • Miami
  • Milan
  • Marsellies
  • Dublin
  • Glasgow
  • Helsinki
  • Brussels
  • Hong Kong
  • Tokyo




Sort by
Sort by

©2017 www.nbncalling.com - All rights reserved.

"NBNCALLING HD VoIP" uses cookies to improve its website. For more details and how to manage cookies, please see our privacy policy.

I accept cookies from this site.