How to use

You can use Swilliam Tell in various ways to make calls at the lowest rates possible. Please note that unless you define your home country in the portal you have to dial numbers using international dialing format starting with 00<country code>… e.g. 0049… to call a number in Germany.

Computer imageComputer

  • Very easy is to download our software here. It works on any Windows PC.
  • Use the SIP settings:
    • Login to the portal, Choose SIP -> Settings.
    • Your username and password is the same one you use to login. Remember to use „*“ after your username.
    • You can also use any Softphone. Free softphones are available for Windows, Mac, or Linux operating system.
    • Blink for instance can be downloaded for all 3 operating systems.

CellphoneMobile Device

You can use your cellphone plan with a local access number to make phone calls.

  • The local access number can be called using our SIM dialer.
  • For Symbian you can use MobileVoip application
  • On the Iphone we recommend „PhoneCard“ which you can find in the AppStore.
  • On Android we recommend „CallingCard“ which you can find in the Market.

classic phoneFixed phone

  • The local access number can be used on your regular landline.
  • With an „analog telephony adapter“ (ATA) and a broadband internet connection you can use a regular phone.
  • Use the SIP settings with your ATA.

The table below shows all local access numbers available:

Argentina +541166322099
Australia +61390087843
Austria +4312329618
Bahrain +97316199380
Belgium +3228087263
Brazil +551139571863
Bulgaria +35924917463
Canada +16478001252
Chile +5628973429
China +864006555396
Croatia +38517776259
Cyprus +35722030689
Denmark +4569121450
El Salvador +50321133142
Estonia +3726680331
Finland +358931581683
France +33178961140
Georgia +99532473816
Germany +493031191095
Greece +302111980737
Hong Kong +85258080541
Hungary +3618088451
Ireland +35314828104
Israel +97237219290
Italy +390683399910
Japan +81345789462
Latvia +37167652632
Lithuania +37052058932
Mexico +525511689972
Netherlands +31107445558
New Zealand +6449747509
Norway +4724216796
Panama +5078365354
Peru +5117086763
Poland +48223009260
Puerto Rico +17873957380
Slovakia +421233456527
Slovenia +38616001484
South Africa +27105002395
Spain +34911320703
Sweden +46852502801
Switzerland +41315261522
United Kingdom +442034146820
United States +16469150146

example rates per minute

Destination Rate
Switzerland mobile €0.40
Switzerland fix €0.02
Brazil mobile €0.03
Brazil fix €0.02
Thailand mobile €0.02
Thailand fix €0.02
These are just samples. Download the full rate list