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INSTALLATION-PERIPHERALS
SECTION 100-816-207
MARCH 1993
4) From PC l’s keyboard, type A T D T 7 0 1
6 7 4 4 7 0 0 and press ENTER.
l
The internal modem (18) goes off-hook,
dials 701 to seize the CO line, and then
dials the external modem’s telephone
number (674-4700).
l
The external modem rings and auto an-
swers; the modems handshake and es-
tablish communications.
l
If the modems send result codes, the
screen on PC 1 displays, CONNECT
XXXX, where XXXX is the data transmis-
sion speed set by the communication
software.
l
At this time PC 1 and PC 2 are con-
nected, as shown by the thicklinesabove,
to exchanoe data (file transfers, type
5) To terminate the call: Press the telephone
Data Release button and;
a) Type + + + from PC2 keyboard.
l
The PC screen displays, OK.
b) Type AT H from the PC keyboard used
in step 5a.
l
PC 1 and PC 2 screens both display,
NO CARRIER.
l
The Data Call LED on DKT 10 will be
unlit.
10.85 External PC to Internal PC Test Call Using
AT Commands (see Figure 7-37)
1) DIU Programming:
l
Program
20: Port 00. LEDs 01,02, and
messages,etc.). .
_.
17 ON; all other LEDs OFF.
STRATA DK8 OR DK16
583-3700
JE rnIir--l
1
YV.” VI1
KSTU u Co
_ _--.-
1111 - L( TELEPHONE \
1 (P&+(18) 1 j i-{ L’NE1 1 1 u w
1 :
DIGITAL I :
(PORT 04) - i
I
I
I
I
TELEPHONE
RS
LAPTOP PC 1
T/PDIU-DI
(PORT 00)
r
I
I
I
LAPTOP -
PC2
FIGURE 7-37
DK8 AND DK16 EXTERNAL PC TO INTERNAL PC TEST CALL USING AT COMMANDS
7-54