Wireless
Wireless networking is one of the fastest growing technology areas and is quickly becoming a widespread solution for effective and elastic delivery of communication.

GrahamSystems wireless solutions have enhanced clients operations by allowing them the flexibility to roam unhindered by cables, seamlessly communicate between remote devices or deliver network connectivity outside of the structured LAN.

Wireless networking technologies for Local Area Networks (WiLANs) enable cable-free communication of data, video and voice. However, it is important to acknowledge that in most cases, wireless networks do not replace the structured cabling network; they serve to enhance it by:

• Providing network connectivity to areas which are difficult or impossible to cable
• Providing the ability for users to roam whilst remaining connected to their network

Voice Over IP
VoIP allows you to make telephone calls using a computer network.

GrahamSystems in partnership with leading telecoms suppliers can provide a range of VoIP services where the benefits are endless.

Some of the Benefits of VoIP

• Simplified infrastructure
  With VoIP on your network you no longer need separate cabling for your telephone system.
  
• Reduce operating costs
  Because a VoIP exchange is based on software rather than hardware, it is easier to alter and maintain.
  
• Reduction in telephone bills
  Because VoIP allows multi-sites to communicate as if they were in the same building you can reduce your telephone bills dramatically.
  
• Scalabable
  Traditional phone systems come in many size ranges and it may be necessary periodically to scrap existing systems and replace hardware; this is not the case with VoIP systems.
  
• Improve productivity
  VoIP treats voice as if it were any other kind of data, so users can attach documents to voice messages or participate in virtual meetings using shared data and videoconferencing.
  
• Flexibility
  A Virtual Private Network (VPN) is an allocated amount of bandwidth on the public Internet where public access is prevented through encryption. If your company has its own VPN and combines it with VoIP, you can set up a fully functioning office anywhere there is a broadband connection.