Fax Operation on PSTN, Modulations, and Fax Messages
Dr. Sivannarayana Nagireddi PhD, degree in engineering, Masters degree in electronics and communications engineering (ECE) · 2008
This chapter contains sections titled: Fax Machine Overview Fax Image Coding Schemes Fax Modulation Rates PSTN Fax Call Phases Fax and Modem Tones Basics Tones Detection Fax Modulations and Demodulations V.21 Fax Modem V.27ter Fax Modem V.29 Modem V.17 Modem V.34 Fax Modem V.21 HDLC Framing and Deframing HDLC Messages in ECM Summary and Discussions on Fax