Technical Specifications; Features - Epson ESC/VP21 User Manual

A - TECHNICAL SPECIFICATIONS
A.1 Features
Speeds
(bps)
300, 1200, 2400, 4800, 7200, 9600, 12000, 14400
19200,
Protocols
(Data)
CCITT:V.32 bis, V.32, V.22 bis, V.22, and V.21. Bell: 212A
and 103
(Fax)
CCITT V.17, V.29, V.27 ter, and V.21 ch 2
Error Checking
Standards
A - TECHNICAL SPECIFICATIONS
38400, 57600 in data mode only)
100% reliable data transfer with V.42 bis/MNP 5
Enhanced 'AT' command set, Fax Class 1
command
(plus
71