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MC75 AT Command Set

MC75 AT Command Set

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<strong>MC75</strong> <strong>AT</strong> <strong>Command</strong> <strong>Set</strong><br />

4.3 <strong>AT</strong>&D<br />

s<br />

4.3 <strong>AT</strong>&D <strong>Set</strong> circuit Data Terminal Ready (DTR) function mode<br />

The <strong>AT</strong>&D determines how the TA responds when circuit 108/2 (DTR) is changed from ON to OFF during data<br />

mode.<br />

Syntax<br />

Exec <strong>Command</strong><br />

<strong>AT</strong>&D[]<br />

Response(s)<br />

OK<br />

Reference(s) PIN ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge Last<br />

V.250 ! % § % % % % ! % !<br />

Parameter Description<br />

(num)(&W)(&V)<br />

[0] TA ignores status of DTR.<br />

1 ON->OFF on DTR: Change to command mode while retaining the connected<br />

call.<br />

2 (&F) ON->OFF on DTR: Disconnect data call, change to command mode. During<br />

state DTR = OFF auto-answer is off.<br />

<strong>MC75</strong>_<strong>AT</strong>C_V01.001 Page 85 of 475 6/2/05<br />

Confidential / Released

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