News (46)

Blogs (4)

  • Read the blog post - David Braue

    Why VoIP and pizza don't mix

    So there I was, craving a pizza and dialling my local Domino's for a BBQ Meat Lover's special.

  • Read the blog post - David Braue

    Telstra: once bitten, twice ... why not?

    The mobile market in India, I recently learned, is racing towards 300 million -- and doing so at a rate of 8.77 million new subscribers per month, according to the latest government figures.

  • Read the blog post - David Braue

    2008: The year of making good

    It has been a busy year in telecoms, whether because of the increasingly bitter relationship between Telstra and the government; the awarding of the contentious but (finally) progressive broadband contract to OPEL; the pivotal election that led to a change of government; or the move of 3G mobile technology into the mainstream at last.

  • Read the blog post - David Braue

    The more things change...

    With all the excitement over the iPhone, few people have noticed that 1 July was the 11th anniversary of the deregulation of Australia's telecommunications market.

Features and Case Studies (31)

  • Flaws threaten VoIP networks

    A technical review conducted by the British government has found several security flaws in products that use VoIP and text messaging, including those from Microsoft and Cisco Systems.

  • Telstra trying to cover its assets: Budde

    Telstra's negotiation with Optus for cheaper wholesale copper network access was an exercise in protecting its assets, said veteran telecommunications analyst Paul Budde, who claimed the deal would actually lessen competition.

  • Internet VPNs: the WAN and the light?

    They promise low-cost connectivity that could make conventional, expensive WANs a thing of the past. But can roll-your-own Internet VPNs really deliver?

  • Get your network up, while they're down

    As network hardware reaches saturation point, now's the time to pick up a bargain in emerging networking technologies. David Braue examines which innovations you can ignore and which ones your business can't do without.

  • Four network maintenance tools tested

    We look at three hardware tools and one software tool for network maintenance.

Reviews (21)

  • 3 Skypephone

    Whether you plan to use Skype or not, the Skypephone is a full-featured budget priced phone and value for money if you don't break it first.

  • Five network maintenance tools tested

    With the right packet sniffers you can truly lead the dog's life. What's most impressive is network monitoring devices will help you see problems immediately. These tools can aid in analysis, migration, monitoring, security, testing, and administration of the network.

  • Samsung OfficeServ 7100

    An impressive set-up well worth the consideration for any small office looking to bring their telephony systems into the 21st century.

  • 3Com 3108

    The 3Com 3108 is well worth considering in environments where workers spend much of their time away from desks without resorting to expensive to run GSM or 3G dependent mobile phones.

  • Four network maintenance tools tested

    We look at three hardware tools and one software tool for network maintenance.

Create an e-mail alert for "voip"
ZDNet Australia Alerts is an e-mail alert service which provides personalised news, features and reviews to readers’ inbox on an hourly, daily and weekly basis.
Alert:
voip


Frequency: *

Filter Tags

Sponsored content

Power Centre - Content from our premier sponsors

Blogs

  • Alex Serpo Is green IT a marketing fad?
    It seems that green IT has dropped off the radar, with other technology issues moving to the fore. But was green IT ever a real technology movement, or was it just a marketing fad?
  • Array Gutless studios have the wrong target
    I have one word for the Australian Federation Against Copyright Theft (AFACT). Gutless.
  • Array NBN needs workers on board
    Without consensus on labour issues, the eventual winner of the NBN may end up as little more than a lame duck and a cashed-up symbol of the conflict between the desire for progress and the lack of mechanisms to deliver it.
  • More blogs »

Back to top

Featured