At isai we are proud to be able to offer more internet access options than most other Internet Service Providers.  Not only do you have the choice from a range of Internet access options for your primary connection requirements as well as secondary and backup connections.

The various offerings include:

• Dial-up
  • Simple traditional access for up to 56kbps
  • Currently predominantly used as backup connectivity

• ISDN
  • A step up in Dial-up access offering up to 128kpbs
  • Multiple ISDN lines can be "byte bonded" to achieve higher speeds
  • Predominantly used as backup connectivity

• ADSL - Local Access Only
  • Forming part of the "Broadband" family of Internet Access
  • Offering from 384kbps to 4mbps
  • Local only access only allows access to websites and services hosted within South Africa
  • Often used for VPN solutions such as our WoADSL offering
  • Different usage limit caps can be purchased and upgraded easily during the month
  • Upgrades during the month will not alter your purchased package unless you upgrade your monthly package
  • View and update your account online
  • Receive various reports to keep you updated with your ADSL usage

• ADSL - Local & International Access
  • Forming part of the "Broadband" family of Internet Access
  • Most popular Internet Access solution
  • Offering from 384kbps to 4mbps
  • Allows access to all websites, services and content within South Africa and the rest of the world
  • Different usage limit caps can be purchased and upgraded easily during the month
  • Upgrades during the month will not alter your purchased package unless you upgrade your monthly package
  • View and update your account online
  • Receive various reports to keep you updated with your ADSL usage
  • Very often used with our WoADSL service.

• ADSL Uncapped
  • Forming part of the "Broadband" family of Internet Access
  • Offering from 384kbps to 4mbps
  • Allows access to all websites, services and content within South Africa and the rest of the world
  • Provides ADSL access with no monthly download limit
  • Also provides static IP addresses

• Diginet & Frame Express
  • Classified as "Leased Line" services
  • Various lines speeds are available from 64kpbs and up in increments of 64kbps
  • Higher monthly cost - but is justified by dedicated (non shared service) and up-time assurances
  • Primarily used for point-to-point links

• Fixed Wireless
  
  • Solution can be provided to reproduce ADSL or Diginet type services
  • Cost could vary based on the type of service required
  • Primarily used where services like ADSL is not available
  • Often used for shorter links for building to building links for various needs such as data, inter-campus connections, surveillance, etc
  • Unless being used for Internet Access, this option often does not include monthly charges

• Mobile Wireless
  • For people on the go
  • Data charges are higher than most other forms of Internet Access, but is justified by the extreme mobility and "connect almost anywhere" concept
  • Service speeds range from 28kbps up to 3mbps
  • Type of services include EDGE,3G & HSDPA
  • Sometimes also used for backup links

• Satellite
  • Various speed of service from 16kbps upwards to different maximum speeds based on the product and technology
  • High cost of service, but is justified by global coverage and very quick installation
  • Primarily a fixed base service, but mobile options are also available
  • Very popular throughout Africa and in most remote areas across the world.