Why would we want to move to using IP when SDI has served us so well for decades? The most commonly quoted reasoning is the ability to use Commercially Off-The-Shelf (COTS) IT-based infrastructure, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Real-time Protocol (RTP) is one of the most widely used protocols in the AV over IP industry.

This excerpt is from CCIE Voice Exam Quick Reference Sheets (Digital Short Cut), by Mark Lewis and published by Cisco Press. ISBN-10: 1-58705-333-0 Read Mark Lewis’ blog for Cisco Subnet here. More ...