ZyXEL Communications Comet 3356, User Manual

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vii
8 Status Registers & Result Codes 40
S-Registers "ATSn=x" 40
S-Register Definitions 40
Result Code Options 45
"ATXn" Result Code Option Table 45
9 Fax Operation 48
Modem as Fax Machine 48
ITU-T T.30 Fax Protocol 48
Fax Command sets 48
Defining the Fax Command Sets 49
Flow Control 49
FAX Class 1 AT Command Set 49
FAX Class 2 AT Command Set 50
10 Voice Operation 54
Voice AT Command Set 66