Feature Set Reference
025-9368H
155
Program Access Code
To gain access to the Model 748 for programming by any method (direct, modem or DTMF)
requires the
Program access code
. This is to prevent unauthorized access to the operational
programming and billing information. This is a unique 5 digit number and is checked for in the ANI
conflict routines. Any of the 16 DTMF digits can be used (0 to 9, A to D, *, #). This provides the
maximum number of combinations for a fixed 5 digit number accessible with DTMF.
The default
Program access code
is “12748”.
When accessing the Model 748 directly using the local RS-232 port, you will be presented with a
prompt “ENTER PASSWORD ===> “. Type in the Program access code and press
ENTER
. As you
type, “.” will be echoed back instead of the digits.
When accessing the Model 748 for modem programming, send the Program access code via your
modem (ATDT12748). The Model 748 will send back answer tone and establish a connection with
your modem. When you see “CONNECT” press
ENTER
and the Main menu will be displayed.
When accessing the Model 748 from the telephone for DTMF programming, overdial the
Program
access code
at the
Overdial prompt
tone. You will hear modem tone (Caution! watch your ears!).
Send a DTMF “#” to drop into DTMF programming.
You may also gain access to DTMF programming over the radio channel by entering
Program
access code
from a DTMF equipped mobile or portable.
How to program it:
Access the Model 748 through your direct connected PC or terminal, or remotely from your PC
connected to a modem via the Model 748's internal modem.
Once connected to the Model 748 and the Main Menu is on the screen, type “3” and press
ENTER
,
the System Menu will be displayed. Select the item number for
Program access code
and press
ENTER
. The current
Program access code
will appear along with a message instructing you to enter
the new digits. Enter five digits for the new program access code and press
ENTER
when you have
finished.
Default Program access code is “12748”. Valid digits are 0 to 9, A to D, *, #.
Application note:
The Program access code is checked against Access ANIs for conflicts. To the Model 748, the
Program access code is just another unique ANI. When using “User #” for Overdial, a time out is
used to distinguish between the Program access code and a user number on phone to mobile calls.
Example would be that either user 12 or 127 requires the DTMF interdigit time to expire before
processing the call. User 12 or 127 also looks like 12748.
Summary of Contents for 748
Page 2: ......
Page 68: ...Operation 54 025 9368H Notes...
Page 110: ...Programming 96 025 9368H Notes...
Page 216: ...Feature Set Reference 202 025 9368H Notes...
Page 219: ...Repair 025 9368H 205 MODEL 7XX AUDIO BLOCK DIAGRAM 006 0077A...
Page 225: ...Repair 025 9368H 211 MODEL 7XX CONTROL BOARD 008 9793D Schematic Sheet 1 of 5...
Page 226: ...Repair 212 025 9368H MODEL 7XX CONTROL BOARD SCHEMATIC 008 9793D Sheet 2 of 5...
Page 227: ...Repair 025 9368H 213 MODEL 7XX CONTROL BOARD SCHEMATIC 008 9793D Sheet 3 of 5...
Page 228: ...Repair 214 025 9368H MODEL 7XX CONTROL BOARD SCHEMATIC 008 9793D Sheet 4 of 5...
Page 229: ...Repair 025 9368H 215 MODEL 7XX CONTROL BOARD SCHEMATIC 008 9793D Sheet 5 of 5...
Page 230: ...Repair 216 025 9368H MODEL 7XX CONTROL BOARD 702 9793D Silkscreen...
Page 233: ...Repair 025 9368H 219 MODEL 7XX SINGLE E E CARD 008 9794A Schematic...
Page 234: ...Repair 220 025 9368H MODEL 7XX SINGLE E E CARD 702 9794A Silkscreen...
Page 236: ...Repair 222 025 9368H MODEL 4XB VOICE CARD 008 9236F Schematic...
Page 237: ...Repair 025 9368H 223 MODEL 4XB VOICE CARD 702 9236F Silkscreen...
Page 239: ...Repair 025 9368H 225 MODEL 4XB DIAL CLICK BOARD 008 9242E Schematic...
Page 240: ...Repair 226 025 9368H MODEL 4XB DIAL CLICK BOARD 702 9242E Silkscreen...
Page 254: ...Quick Reference 240 025 9368H Notes...
Page 258: ...Specifications 244 025 9368H...
Page 259: ...Specifications 025 9368H 245...
