Going abroad?

Use VoipBuster from your PDA/Windows mobile device.

There are several ways to make cheap VoipBuster calls with your PDA/Windows mobile device:

Through a dedicated access number.
With the VoipBuster mobile client.
Via 3rd party client software.

^ top Dedicated Access Number

Call to a local number, after the voice prompt enter the (international) number and VoipBuster connects your call.

How does it work?
Login on your Account on the website, go to 'Make VoIP calls via your mobile phone' and follow the instructions.

^ top The VoipBuster mobile client

Initiate VoipBuster calls from your mobile phone and beat the expensive roaming and international rates from your mobile operator.

you need GPRS / UMTS (to let the application initiate the call via internet)
you need JAVA (CLDC 1.1 / MIDP 2.0) most newer phones support this

BETA test.
The VoipBuster mobile client software is in BETA test. We've noticed that the software doesn't work for every mobile phone.
If the software doesn't work please try one of the other options on this page.

How does it work?

on your MOBILE phone go to http://gsm.voipbuster.com (on some mobiles you need to choose 'download application' on some phones you can just go to the webpage)
download and install the application, start the application
in "settings" fill in your VoipBuster username / password and your OWN mobile phone number (it's the A-side of the call)
go to the dialing part, select a phonenumber from your phonebook and press call.
Your phone will ring first. After you pick it up, we will dial the other number. Wait for reply and start talking.

The VoipBuster rates for calling to your mobile number and the number you wish to call apply (plus a callsetup fee of 5ct). Costs for the calls will be settled via your VoipBuster account, so make sure you have enough credit.

Example: You are in the USA and wish to call a landline in the UK. You pay a callsetup of 5ct plus a rate of 18Ct/Min + 1Ct/Min = 19Ct/Min

^ top3rd party client software

You can download special client software for your PDA or mobile phone (for example from SJ Labs). With this software and your VoipBuster username and password you can use VoipBuster on your mobile phone.

You can download them here and here.

How does it work?

Download install and start the SJLabs software matching your mobile device.
Select the optionsmenu and click the profile tab.
Create a new profile by clicking the New... button.
Type the new profilename (e.g. VoipBuster) and click OK.
A new window appears where you should click the SIP Proxy tab.
Fill in Proxy Domain: sip.voipbuster.com : 5060, User Domain: sip.voipbuster.com and click OK.
In the new window you can fill in your VoipBuster username and password and click OK. (for some versions of the software you should first restart the SJphone software to do this).
Restart the SJphone, right click on the SJphone program and select Restart.

Dial a number with the 'Call to' field.

FREE* Calls!

Andorra
Australia
Austria
Bélgica
Canadá
Checa, República
Chile
Chipre
Dinamarka
España
Estonia
Eu Estados Unidos (+mobile)

Finlandia
Francia
Guam
Hong - Kong (+mobile)
Hungria
Irlanda
Islandia
Israel
Italia
Japón
Luxemburgo
Malasia

Mónaco
Noruega
Nueva Zelanda
Países Bajos
Panamá
Portugal
Puerto Rico (+mobile)
Singapur
Sudcorea
Suiza
Taiwan

100% gratis*, sin establecimiento de llamada! Haga clic aqua para ma¡s informacion. Para el resto de tarifas, haga clic aqua

Rates Calculator

Select in the menu below the country where you are calling from, and the country you want to call

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Access Number:

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