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.
Founded in July, 1997,WorldWebNet has been specializing in web hosting and VoIP technology. We provide small to medium sized businesses a successful presence on the maket. With the updated knowledge of Hosting and VoIP , WorldWebNet can provide you with V
Read more