One such advancement is SIP trunking, a method that uses the internet to make phone calls instead of traditional phone lines. What Are SIP Trunks and Traditional Phone Systems? Traditional phone ...

An organization that provides voice over IP (VoIP) service and enables calling from SIP phones to plain-old-telephone (POTS) lines and vice versa. SIP is the universal protocol used for Internet ...

Attackers are currently attacking devices from Mitel and Zyxel. There is currently no security update for affected Zyxel ...

You invest a fixed sum at regular intervals and enjoy long term returns. SIP calculator helps a mutual fund investor to find out the amount required for meeting one's investment goal. A Systematic ...