Here you go, pulled this off their site for you... explains the terms quite thoroughly. Link :
http://axxess.co.za/internet.php
The Uncapped Express+ ADSL accounts international bandwidth is supplied via Fibre optic links. This gives you a FASTER surfing experience without all the latency. This service is best suited to users that require unrestricted but affordable ADSL access. People who don't want to be restrained by monthly downloading caps.
To use this account you must have an ADSL line and an ADSL router/modem.
◦Existing Express Client: You are now on Express+
◦Existing Express+ Client: You are now paying R100 less
◦Only difference is the new After Hours User Policy
After Hours User Policy NEW!
◦10 Day Rolling WIndow - If you're in Top 20% of IS users for this connection speed, you will be shaped
◦User Policy applies to After Hours (8PM - 8AM), Weekends & Public Holidays
Daytime User Policy
◦10 Day Rolling WIndow - This account is Unshaped until you are rate limited by IS (see Daytime User Policy Table)
◦User Policy applies to Weekdays (8AM - 8PM)
◦After hours usage applies to 10 day rolling window
Daytime User Policy / Pricing
Line Speed 10 Day Rolling Window Lowered to Pricing
384Kbps [192Kbps upload] 5GB 192kbps R899.00
512kbps [256Kbps upload] 10GB 256kbps R1299.00
1024kbps [384Kbps upload] 20GB 512kbps R2399.00
Note: All Prices are Vat inclusive. Prices do not include ADSL Line rental.
The speed will be limited to whatever is the lowest - your line speed or the account speed. Ex. 1024K account on 384K line = 384k download speed, 512K account on 4096K line = 512K download speed.
Features
◦No contracts. (Month-to-Month Billing)
◦International bandwidth is supplied via Fibre.
◦Fixed Monthly Fee.
◦Day / After Hours User Policy applies
◦Quick & Easy. Switch to this service in minimal time with minimal effort.
◦No set up fee.
◦Can use the IS SMTP server. (smtp.isdsl.net)
◦1 connection
