Affordable (or even free) VoIP from USBIP, MoBIP. IN Networks.

Detalhes bibliográficos
Publicado no:	The Philippine star Jan-Dec, Mon-Sat (2011).
Autor principal:	De los Reyes, Manny
Formato:	Artigo
Idioma:	English
Assuntos:	Internet telephony. Voice over IP (VOIP). MoBIP. USBIP.