MyPBX U300 Administrator Guide
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and strip 1 digit before the callback is placed.
Prepend
Define digits added before a callback number before the
callback is placed. For example, the call in number
(Caller ID) is 123456789, MyPBX need to send
9123456789 to its trunk when calling this number. You
should configure 123456789 as the call back number
and add 9 before the callback is placed. You can add "w"
for analog trunks for some delay too.
DISA
DISA (Direct Inward System Access) allows someone calling in from outside MyPBX
to obtain an
“internal” system dial tone and make calls as if they were using one of the
extensions of MyPBX.
To use DISA, a user calls a DISA number, which invokes the DISA application. The
DISA application in turn requires the user to enter a PIN number, followed by the
pound sign (#). If the PIN number is correct, the user will hear dial tone on which a call
may be placed.
Adding a DISA
Go to
PBX→Advanced Settings→DISA
to add one DISA.
Figure 15-9 Add DISA
DISA Name
Give this DISA application a name to help you identify it.
PIN
A password is required if you want use DISA feature. Select a PIN list from PIN
