User`s manual

Command Reference Manual
1199 6-3
6.1.2 <DLE> Shielded Codes Sent to the Modem (DCE)
Table 6-3 lists the supported <DLE> shielded codes sent to the modem in the expression <DLE><code>. The number in
parenthesis in the second column corresponds to the T.50 equivalent.
Table 6-3. Supported <DLE> Shielded Codes Sent to the Modem (DCE)
Code Code Simple Action Command Description
<DLE> (1/0) Two contiguous <DLE><DLE> codes indicate a single <DLE> in the data stream
("Immediate Command" or "Stream Command").
u (7/5) [Action Numbers 0 and 3] Increase the volume or gain by one unit ("Immediate
Command").
d (6/4) [Action Numbers 1 and 4] Decrease the volume or gain by one unit ("Immediate
Command").
p (7/0) [Action Number 9] Pause.
r (7/2) [Action Number 10] Resume.
<ETX> (0/3) [Action Number 11] End Voice Transmit State ("Stream Command").
<CAN> (1/8) [Action Number 12] Clear transmit buffer of voice data ("Immediate Command").
! (2/1) [Action Number 15] Receive abort ("Immediate Command").