ZETRON Model 16 - Page 64

4D. HAYES COMPATIBLE MODEM INTERFACE
Introduction ..................................................... 4D-1
Programming ...................................................... 4D-1
Modem operation .................................................. 4D-2
Local operation .................................................. 4D-3
Using DTR/DCD handshaking ................................. ' ..... 4D-3
Modem communications protocol ................................... 4D-4
Model 16 default initialization string .................... . 4D-5
Model 16 default hangup string ............................. 4D-5
Model 16 command string modifiers .......................... 4D-5
Hayes compatible modem S-register summary .................. 4D-6
AT command response codes .................................. 4D-6
AT command summary .......................................... 4D-7