PBXes (http://www1.pbxes.com/forum/index.php)
- English (http://www1.pbxes.com/forum/board.php?boardid=16)
-- Terminal Equipment (http://www1.pbxes.com/forum/board.php?boardid=21)
--- Iphone 3GS with Pbxes (http://www1.pbxes.com/forum/threadid.php?threadid=1252697102)

Iphone 3GS with Pbxes

Eventually succeeded in registering Pbxes on my new Iphone 3GS. I used the program called Sipphone from http://www.apptism.com/apps/sipphone-on-iphone/versions

It is working fine, it was not in the list of sip provider but you can add any which not in the program.

I am using over 3G service.