Tandy DC-2212 Operation Manual page 52

Intelligent modem
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dial attempts
10,
18, 31
dial emergency
shutdown
command
18
dialable digits
28-29
dialer memory
16, 27
dialer programming mode
3, 8, 14, 27-
28
formatting
a
number
27-28
dialing codes, valid 28-29
dialing instructions
8, 10, 16, 27-28
dialing speeds
25-26
direct-connect
3, 35
disconnect
mode
9, I I
,
1 9-20
DTR
See Data Terminal Ready
echo
7, 13
echo command
14,
30
execute command
14, 27, 33
exit command
14, 24, 27, 33
fast signaling or dialing 14, 26, 28
features
3, 5, 35
forced carrier detect
14, 23, 30
formatting a number
27-28
functions
5
global
signaling
commands
14, 25-26
high speed operations
3, 5, 7, 13, 19,
23
information services, logging on
6, 8
internal switches
4, 14, 23
intra digit time
26
invalid characters
27
LED indicators
4-5
line
status
conditions
17-18
line requirements
43
line
signals
45
list command
7, 14, 23
log on
6, 8
long space
l 9-21
loss of carrier
I 9-20, 23, 3 2
loss of DTR
20
low-speed
operations
13, 19
low-speed detection circuitry
13
48
maintenance
41
making a call
5, 9, 15, 24 See originate
mode
make time
26
manual operations
10, 14,
23
transmitting data
l
0- l l
using voice call
10- l l
multi-line phone operation
36, 39
no sound
18
non-dialable digits
28-29
off-hook indicator
5, 8-9
off-line mode
7, 9,
13
on-line mode
5,
16
,
19
aborting
19, 21
operating modes
5, 10, 16, 23-24,
43
automatic answer
5, 15, 24
automatic ongmate
5,
16,
24
manual answer
10- l l,
24
manual originate
l
0-11
originate mode
9, 13-14,
16,
23-24 See
also making a call
parameters, operating
5-6,
14
,
23-24
pause flag
28-29
phone
line
cord
35
programming, applications
6
programming commands
14, 23
pulse flag
28
pulse signaling
12, 23, 25
receiving a call
See answering a call;
answer mode
receive data indicator
5
receiver sensitivity
44
receive space
23,
32
redial a number
10, 18-19, 31
interrupting
19
re-order tone
18
ring-back
17
rotary signaling
12, 14, 25
rate of
26
RS-232 protocol extension
39

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