VoIP GSM gateways and SIM banks

Company name	Website	Country
Quescom/iQsim	http://www.iqsim.com	France
Hypermedia	https://www.hyperms.com	Israel
Dinstar	http://www.dinstar.com	China
2N	www.2n.cz/en	Czech Republic
Eurotech	-	-
Skyline	http://www.alibaba.com/showroom/skyline-goip.html	China

Also here you can find more available VoIP GSMproviders:

• http://www.voip-info.org/wiki/view/VOIP+GSM+Gateways

See also

• VOIP Business - Guides and Resources