Mitel SX-200 Practices page 257

Features
Data: DTRX Call Originate/Disconnect
Description
The DTRX Call Originate/Disconnect call is initiated and controlled from a
terminal keyboard.
This feature is not available in Generic 1001,
Condit' ions
The following conditions apply to this feature:
.
Unless the user originates the call from the keyboard, the device is as-
signed the last baud rate used. (The default baud rate is used if Always
Use Default Baud Rate When Called is enabled in the device' s Data
Circuit Descriptors).
Autobaud is invoked when keyboard origination is used. (Keyboard
Origination (Autobaud) must be enabled in the device' s Data Circuit
Descriptors).
Heralds and call progress messages are only displayed if pro-
grammed; see Data Transceiver (DTRX),
Programming
Assign the originating dataset a DTE Profile number in CDE Form 12
(Data Assignment).
Program the Data Circuit Descriptor Options in CDE Form 11 (Data Circuit
Descriptors) subform.
Program the DTE Profile in CDE Form 29 (DTE Profile)
Feature keys on SUPERSET DN or SUPERSET DN telephones can be
programmed to originate and disconnect data calls, (See Feature Keys).
Operation
DTRX operation is described below.
DTRX Originate
l
Press the RETURN or ENTER key on the DTE keyboard. (Keyboard
Origination must be enabled in the Data Circuit Descriptors).
OR
l
Press the ATTENTION key on the dataset.
OR
l
Switch power ON at the data device (i.e. raise DTR). (The option,
" O riginate a DTRX Call With Low to High Transition of DTR" must be
enabled in the Data Circuit Descriptors).
OR
l
Press the CALL/AmN key on a dataset equipped Digital SUPERSET
telephone.
9109-09&105-NA
Issue
1
Revision
0 105 2-185