ZETRON 748, Техническое руководство

Страница: 166 / 259

Feature Set Reference
152 025-9368H
PBX Outside Line Digit
This command accommodates the Model 748's operation on a PBX. The Model 748 monitors what
is being dialed and knows when the dialing is finished based on guidelines about dialing (see
“Enhanced Toll Restriction” in Section 3). A PBX requires a preceding digit (such as 8 or 9) to gain
access to an outside telephone line when placing a call.
The PBX outside line digit allows you to tell the Model 748 what digits may be used to gain access
to the outside line. You are allowed to enter up to four digits, and by entering digits you also tell the
Model 748 that it is connected to a PBX. When a Mobile-to-Phone call is made, the Model 748 waits
for the first digit. Once the first digit of the telephone number comes in, the Model 748 scans the
digits in
PBX outside line digit for a match. If no match is found, it drops into conversation mode
where the user may continue dialing an extension on the PBX. If the first digit dialed matches a digit
in the
PBX outside line digit , then an outside call is assumed. The Model 748 stays in regeneration
and monitoring the dialed digits just as if the first digit (required for an outside line) had not been
dialed. All programmed
Toll restrictions are in effect.
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 “1” and press ENTER ,
the Interconnect Menu will be displayed. Type “2” and press
ENTER
, the Telco System Menu will
be displayed. Select the item for PBX outside line digit and press ENTER . The current PBX outside
line digit will appear along with a message instructing you to enter the new digits. Enter the digit(s)
that gain access to an outside line and press
ENTER
when you have finished.
Valid digits are 0 through 9.
To turn off the PBX support (clear all outside line digits) simply enter a “ “ (space bar) followed by
ENTER
. This will clear all outside line digits.
The PBX outside line digit is defaulted to “ ”or PBX support disabled.
Application note:
To bypass all DTMF regeneration, set this to a digit that will never be used as the first digit dialed.
When a mobile places a Mobile-to-Phone call, it will then drop out of regeneration after the first
digit dialed.