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NEAX2400 IPX ISDN Features and Specifications
Page 54
NDA-24311, Issue 1
D-121 Data Communications - PRI
Operating Procedure (cont’d)
Unrestricted Data
Asynchronous DTE to Data Module Connection
Asynchronous DTE connected to a Data Module
1. Enter DM CALL <ENTER> on the DTE keyboard; READY is returned.
2. Enter the number of the remote DTE: DIAL XXXXX <ENTER>.
3. CALLING is returned.
4. WAITING is displayed until the call is answered.
5. OPEN is returned when the called DTE answers.
6. Data transmission can begin.
7. To terminate the data call, enter <ESC>-DM <ENTER>.
8. ACK is returned; enter RLS <ENTER> to disconnect from the Data Module.
9. RELEASED is returned when the data path is disconnected.
Asynchronous or Synchronous DTE connected to a D
term
/Data Adapter
(either a straight digital connection or a modem pool connection)
1. Press the DATA key to originate.
2. D appears on the LCD (D
term
); the DATA key LED illuminates.
3. Dial the remote DTE number: XXXXX.
4. WAIT D DTE XXX YY (D
term
) is displayed until the called terminal answers.
5. READY D DTE XXX YY is displayed when the called terminal answers.
6. Data transmission can begin.
7. Press the DATA key to disconnect.
8. The data path is disconnected; the LED of the DATA key switches off.
Sync. or Async.
DM or DA
DTE
PRI
NEAX2400 IPX
DTE
PRI
Sync. or Async.
DM or DA
ISDN