Zoiper Zoiper web site. Initial configuration. 1. Open Zoiper and press the 'Config' button 2.
Sipdroid Sipdroid web site. Initial configuration. 1. Open Sipdroid and press the menu button of
Linphone Configuration Official Linphone website Linphone is available for PCs (linux, windows),
CSipSimple CSipSimple web site. Initial configuration. 1. Start CSipSimple phone and open