Dial Modifers - Epson ESC/VP21 User Manual

Fax/data modem

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"H0

"H1

"H2

"H3

"On

V.42 bis String Length

This command specifies the maximum number of characters that can be com-

pressed into one V.42 bis code word. The default value of 16 optimizes throughput

for most file types.

n=6-250=Number of characters

2.3

Dial Modifers

This section describes all of the dial modifiers which are used in dial strings.

Wait for Quiet Answer

Cause the modem to wait for specified amount of time (S-register

S7) followed by 5 seconds of silence before processing the next

dial modifier.

Disables V.42 bis.

Enables V.42 bis only when transmitting data.

Enables V.42 bis only when receiving data.

Enables V.42 bis for both transmitting and

receiving data. (default)

COMMAND REFERENCE - 2

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