CellMax Services CellMax provides a services for  unlimited outgoing calls for cell phone as well as long regular long distance calls.   1- Availability CellMax service is available in the great metropolitan regions of:  Montreal  Quebec  Ottawa  Toronto  Calgary  Vancouver  Halifax   International : Argentina (t), Australia (t), Austria (t), Belgium (t). China, Cyprus (t), Denmark (t), Estonia (t), France (t), Germany (t), Greece (t), Guam, Hong Kong, Hungary (t), Ireland (t), Israel (t), Italy (t), Luxembourg (t), Malaysia (t), Mexico (t) (Mexico City, Guadalajara and Monterrey only), Netherlands (t), Norway (t), Poland (t), Portugal (t), Porto Rico, Singapore, South Korea (t), Spain (t), Sweeden (t), Switzerland (t), Taiwan (t) and United Kingdom (t) Available 24H/24 7days/7. Cellmax Canada, North America and international plan are also available in the other Canadian cities.     2- What it takes to use CellMax First of all it is necessary to have a fixed price plan which contains the option of unlimited incoming calls . If you have this option, you can profit from the CellMax service. The user must have a fixed price plan with "unlimited incoming calls" or an option "Top 5  local or national" with his wireless supplier. The option TOP 5 is required if: The caller cellular is in the area code “514 - 450” for Montreal and 416 - 647 for Toronto. The caller will place a call with this service without the expenses of long distance if he is in the local zone.   3- CellMax service type CellMax service is available in 2 versions  CellMax callback  CellMax Ultra These 2 versions cost the same but Cellmax Ultra offers the advantage of composing of the numbers directly of the address book of the cellular phone. (See Instructions of use)