ocr: Welcome to Networkers Featured Video Presentations Technology Tracks Professional Focus Course Levels Cisco's Networkers '98 Conference Cisco SYSTEMS Networkers '980nCD-ROM Welcome to Networkers Course 301: Introduction to Telephony - Part 1 Featured Video Presentations Level: 1 Length: 2 hrs. Focus: Introduction This introduction covers the basic technical aspects of analog telephony, Technology Tracks digital telephony, and PBX technology, network synchronization issues, T1/E1/J1 framing, line coding, pulse/DTMF dialing, a-Law to u-Law Professional Focus conversion, XOIFXSIE&M signalling, ec ...
