Toshiba Strata Dk Personal Computer Data Interface User Guide

Features
Switch From Outside Voice Call to Data Call
Strata DK PC/Data Interface 5/9923
Switch From Outside Voice Call to Data Call
While on a CO line voice call, an internal (Strata DK system) data telephone can 
switch to a data call on the same line.
Before making the call, verify that the communication parameters of your internal PC 
or terminal match those of the external modem and PC or terminal. PCs involved in 
this call must be running a communications software program.
The external telephone...

Features
Switch From Outside Voice Call to Data Call
24Strata DK PC/Data Interface 5/99
l
1. Verify 
communications from 
your PC or terminal  
by typing AT
 and 
pressing Enter
 on 
your PC or terminal.The following screen displays on your PC or terminal 
screen.
This display verifies that communications exist 
between your PC or terminal and your data telephone.
NoteAT commands must be typed as capital letters 
(use caps lock), and they appear on your PC or 
terminal screen as you type them.
2....

Features
Switch From Outside Voice Call to Data Call
Strata DK PC/Data Interface 5/9925
Switch Back to the Voice Call Using Privacy Override
To perform this function, your data telephone must have Privacy Override assigned in 
system programming.6. Type ATD#42
 from 
your PC or terminal, 
and then press 
Enter
.The following screen displays on your PC or terminal 
screen.
This display indicates that the internal modem has 
gone off-key and originated. XXXX indicates the data 
transmission speed.
7. Type...

Features
Switch From Outside Voice Call to Data Call
26Strata DK PC/Data Interface 5/99
Switch Back to the Voice Call Using Executive Override
If you are on a data call, you can switch back to a voice call from a data call using 
Privacy or Executive Override, but the data telephone must have Privacy or Executive 
Override assigned in system programming.2. Press the busy CO 
/LQHbutton on the 
data telephone.The Data and Modem LEDs turn OFF, and the CO line 
LED changes from red to green.
The following...

Features
Personal Computer Dialing of Voice Calls
Strata DK PC/Data Interface 5/9927
äTo terminate the call when in the voice connection state
äTo terminate the call if in the data connection state
Personal Computer Dialing of Voice Calls
A PC which contains a software package and provides a dialing feature can be used to 
place outgoing voice calls. Typically, Personal Information Management or 
Appointment type software packages contain dialing programs. The dialing program 
must be Hayes modem...

Features
Personal Computer Dialing of Voice Calls
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Dialing programs vary, but most require that you enter the telephone number to be 
called in a designated field or space. When using a Toshiba Data Telephone you must 
also enter the outgoing call access code in front of the telephone number to be called.
Example: If the telephone number is 1-714-583-3700, the following sequence should 
be entered in the telephone number field:
CO Line Access Code + 17145833700
When the...

Strata DK PC/Data Interface 5/9929
Mode Definitions3
This chapter contains advanced information for the sophisticated data communication 
user. The contents are not required for typical operation.
Data Communications Mode
When in the Data Communications mode, the RPCI and DIU can operate in either the 
Command Mode or the Communication Mode. All the dialing, answering, and 
disconnecting activities related to a data call take place during the command mode 
using standard Hayes “AT” commands. The actual...

Mode Definitions
Data Communications Mode
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©When in the Data Communications mode, send (ATCØ) to the RPCI to switch it 
to the TAPI mode.
©RPCI mode switching should be performed automatically by the application 
programs running on the PC connected to the RPCI-DI.
Data Communications Command Mode
A RPCI or DIU must be told what number to dial, whether to answer, or whether to 
disconnect. These instructions, when typed from the keyboard of a PC or terminal, are 
called...

Mode Definitions
Data Communications Mode
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Dialing Modifiers can be used for a variety of applications, including tone dialing, dial 
pulse dialing, and pause and flash inserting. DIUs support the Dialing Modifiers listed 
in Table 9 on Page 36.
S-Registers: RPCIs and DIUs can be configured for specific applications with S-
Registers, which can only be changed or checked during the Command Mode. When 
power is first applied to it and whenever its modular line cord is...

Mode Definitions
Data Communications Mode
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lDIUs can operate at up to 19,200 bps with manual dialing from a  data 
telephone. If keyboard dialing with AT commands, the DIUs can operate at up 
to 9600 bps.
Data Communications Mode (On-line state)
A PDIU-DI automatically enters the communication mode when its call to another 
DIU is answered. At this point, the desired data operation—file transfer, printing, etc., 
can begin. DIUs remain in the Communications Mode until...