• Telecoms

    Skype and SIP

    Many businesses are now using VOIP SIP connections to deliver IP telephony to user desktops or IP phones. However, until recently the popular low-cost Skype VOIP service hasn’t been compatible with SIP telephony, ?without using third-party tools like those from 3CX.
    read more
  • Telecoms

    BlackBerry without BES

    RIM’s little smartphones are some of the most popular devices on the market – but BES is complex and costly. How can you get customers online without the cost of a full BlackBerry server?
    read more
Telecoms

Managing iPhone with Apple’s Tools

Keeping IOS under Control in a Business Network

   
Client

Do Macs love Exchange?

Snow Leopard finally promises native Exchange connectivity for Mac users; here’s how to make it manageable.

   
ServerNetworkBusiness Continuity

Failover, not fall over - how to keep running when the hardware fails

Failure is not an option in business and redundancy is the solution. You can offer customers systems that keep running when the hardware fails.

Server failure used to mean widespread panic and a scramble to find backup tapes and a spare server to restore onto. Inevitably this meant business interruption, user frustration and even data loss. Recovering from a backup can take hours; even planned maintenance can take the server down during business hours leaving users unable to work. Today there is no excuse for this situation.

   
SecurityNetwork

Configuring routers correctly

Your client needs a router to connect them to the Internet – but unless it is configured correctly, it could represent a significant security loophole.

   
Fluff

Dirtection Inc: episode 7

In which the Secret Service gets to grips with bonkers boffins and hallucinogenic horseflies.

   
Server

Getting a SAN certificate for Exchange 2007

Exchange 2007 uses SAN certificates, which allow you to mix several different server names in a single certificate. Generating a certificate can be a problem, as the PowerShell command needed to generate the certificate signing request can be long, and unwieldy – and it’s easy enough to make a mistake when typing in part of a long command.

   
ServerClient

Getting to grips with VDI

Virtual Desktop Infrastructure (VDI) is being promoted as the solution to all that ails the desktop. The truth is somewhat different.

   
Network

Optimising wireless access for the small business - tips for site surveying and analysis

Most people share the same idea of Office Hell. A plain, bland and featureless big room, with open desks that give no privacy or peace. At best, a maze of little cubicles with walls no higher than five feet eight, no door and no ceilings.

   
Client

Is it time for Vista? Solutions for upgrade problems and advice for deployment and maintenance

Operating systems are constantly being updated. Sometimes it’s to deal with security issues, sometimes to improve performance and sometimes to add new, must have, features.

   
Client

GPO for IE8

If you’re using Active Directory and Group Policies to administer computers on customer networks, suggest they adopt Internet Explorer 8 to get more than 100 new Group Policies that you can use to maintain a stable configuration.

   

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VisioAutoExt is a library for using Visio 2007 from C#, but even if you don’t want to write your own Visio add-ins it’s a good reference for understanding how you can automate common Visio tasks; get it at http://www.codeplex.com/visioautoext. If you prefer to use VB, http://support.microsoft.com/kb/309603 explains how to use OLE automation in Visio and Boxes and Arrows has an excellent guide to how to use Excel lists as the source for generating Visio diagrams at http://www.boxesandarrows.com/view/automating_diagrams_with_visio. read more

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