This is a device allowing a user to make VoIP calls using session initiation protocol (SIP). SIP is a telecommunication technology developed as a fast, easy standard for delivering IP-based data, voice, and video communications.
BA WAY es una empresa, de capitales nacionales orientada a brindar a todo tipo de usuario - Corporativo o Residencial - la posibilidad de comunicarse mediante distintos servicios generando una reducci