What if you were told that someone can invade your data network, steal information and intellectual property and access resources by pretending to be a VoIP call? What if you were told that someone ...

This is Part 4 of a series about IT fundamentals. These articles are based on excerpts from the Society of Broadcast Engineers CBNT/CBNE Study Topics webinar series, designed to assist those seeking ...

Voice over IP (VoIP) is the descriptor for the technology used to carry digitised voice over an IP data network. VoIP requires two classes of protocols: a signaling protocol such as SIP, H.323 or MGCP ...

Vendors would have you believe you need to spend thousands of dollars on protocol analyzer software to troubleshoot Voice over IP (VoIP) networks. After all, voice quality suffers if packets are late, ...

One of the methods for ensuring a minimum level of data integrity in an IP environment is using payload aware processing. Payload aware processing involves IP ...