GL Communications has optimized its RTP ToolBox, a software tool that lets you test, simulate, and monitor voice traffic carried by RTP (real-time transport protocol) and RTCP (RTP control protocol) ...

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, ...

While protocols like MGCP, SIP, H.323 (H.225/H.225 RAS/H.245), and SCCP provide signalling in VoIP/IP telephony/unified communications networks, the Real Time Transport Protocol (RTP) is used to ...

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 ...

When the public switched telephone network (PSTN) was initially constructed, voice communication was the primary goal. However, as data communications such as fax, modem, and text became more ...

The Digital Blocks DB-RTP-UDP-IP-NAL IP Core is a RTP/UDP/IP Protocol Hardware Stack with MAC Layer Pre- & Post-Processors and an ARP Packet Processor ...