103
Appendix B
Cmd
Section
Description
\Dn
14.5.4
CTS control, where
n
is:
0
CTS is forced on at all times.
1
Normal RS-232 signaling. CTS is always on
when the ISDN TA/V is off-line, CTS
follows RTS when on-line.
2
CTS is turned off for 1 or 2 seconds upon a
disconnection.
3
The state of CTS follows the state of DTR.
\Kn
15.3
AT escape by break, where
n
is:
0
A destructive break occurs each time the
BREAK
key is pressed. The break
character is immediately sent and the ISDN
TA/V reverts to command mode, all data
within the ISDN TA/V’s buffers is lost.
1
The break character will be sent with all
data in the ISDN TA/V’s buffers being
discarded. The ISDN TA/V however
remains in data mode.
2
An expedited break occurs each time the
BREAK
key is pressed. The break
character is immediately sent and the ISDN
TA/V reverts to command mode. All data
within the ISDN TA/V’s buffers is held
there until the ISDN TA/V reverts to data
mode, at which time the buffered data is
transmitted down the line.
3
The break character is sent, the ISDN
TA/V remains in data mode and sends the
data within its buffers.
4
A non-expedited break occurs each time
the
BREAK
key is pressed. The data within
the ISDN TA/V’s buffers is sent to the
remote ISDN TA/V before the break
character is sent. The ISDN TA/V will then
revert to command mode.
