Since the arrival of the new Nokia N80, I can hardly express my feelings, on what I am seeing in the coming world of changes in the Telecom World.

With a N80 which works on 3g, wifi and a built in SIP Client, Any SIP Based Service provider can now be a Mobile phone carrier, Riding on the network of other Data Service providers on a Mobile.

That is why I am creating this new category in this great web site, and categorizing the service providers by country.


Major SIP Based Service providers.


OnSIP - OnSIP, by Junction Networks, offers free sip domain hosting plus a complete set of business phone services including unlimited sip addresses, extensions and users. PBX features such as DBN, auto-attendant, inbound and outbound calling, etc. are pay-as-you-go. Service is 100% SIP based and is ultimately flexible.

Super Phone - Super Phone is offering SIP Based phone service with local incoming and out going in over 25 countries as of today, find your own country in it.

Vonage - Vonage also provides SIP based service, which you can configure on your SIP client.

TPAD - Tpad provides SIP based service, which you can configure on your SIP device / ATA / IP Phone / WiFi Mobile (Nokia N95 etc.)

See Also SIP Phone Service Providers By Country