User`s guide

TECHNICAL REFERENCE

S7 60 Sets the number of seconds the modem waits for a carrier

May be set for much longer duration if, for example, the modem is originating an international

connection

S8 2 Sets the duration, in seconds, for the pause (,) option in the Dial command

S9 6 Sets the required duration, in tenths of a second, of the remote modem’s carrier signal before

recognition by the modem

S10 14 Sets the duration, in tenths of a second, that the modem waits to hang up after loss of carrier.

This guard time allows the modem to distinguish between a line disturbance from a true

disconnect (hang up) by the remote modem.

Note: If you set S10 = 255, the modem will not hang up when carrier is lost

Dropping DTR hangs up the modem

S11 70 Sets the duration and spacing, in milliseconds, for tone dialing

S12 50 Sets the duration, in fiftieths of a second, of the guard time for the escape code sequence (+++)

S13 0 Bit-mapped register

Select the bit(s) you want on and set S13 to the total of the values in the Value column

For example: ATS13 = 17 enables bit 0 (value is 1) and bit 4 (value is 16)

Bit Value Result

0 1 Reset when DTR drops

1 2 Reset non-MNP transmit buffer from 1.5K to 128 bytes*

2 4 Set backspace key to delete

3 8 On DTR signal, autodial the number stored at position 0

4 16 At power on/reset, autodial the number stored at position 0