Feiin call

Best use of Internet telephony

feiin with independent intellectual property rights of voip network telephone voice technology, can be directly by computer and cell phone call at home and abroad.

Most Simple & Clear APP phone, Choice of 180 millions people;

Function

1、【Save money】Free trial minutes，Zero additional charge；

2、【High Quality Voice】World’s leading voice technology，More than 100 VOIP patents；

3、【Brand OEM】Largest IP phone APP factory，OEM for carriers and corporations；