MyPBX U5XX Administrator's Guide
www.yeastar.com
Page121
example, the call in number (Caller ID) is 123456789, MyPBX need to send
9123456789 to its trunk when call to 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.
6.7.5 DNIS Settings
DNIS (Dialed Number Identification Service) is a telephone service that
identifies for the receiver of a call the number that the caller dialed
Figure 6-70 Add a New DNIS
Note:
If DID is not configured here, all the calls via this trunk will show the DNIS
instead of the original caller ID
6.7.6 DISA
DISA (Direct Inward System Access) allows someone calling in from outside the
telephone switch (PBX) to obtain an “internal” system dial tone and make calls
as if they were using one of the extensions attached to the telephone switch. 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. Obviously, this type of access has serious security
implications, and great care must be taken not to compromise your security.
Содержание MyPBX U520
Страница 18: ...U5 series Administrator s Guide Version 14 18 0 22 Yeastar Technology Co Ltd ...
Страница 105: ...MyPBX U5XX Administrator s Guide www yeastar comPage88 Figure 6 42 Add Edit Queue Queue Name A name for the Queue ...
Страница 150: ...MyPBX U5XX Administrator s Guide www yeastar comPage133 9 Logout Click to log out safely ...
Страница 183: ...MyPBX U5XX Administrator s Guide www yeastar comPage166 FigureE 5 Step5 Finish ...
Страница 185: ...MyPBX U5XX Administrator s Guide www yeastar comPage168 Figure F 2 Step3 Finish ...
Страница 191: ...MyPBX U5XX Administrator s Guide www yeastar comPage174 Figure H 3 ...
Страница 204: ...MyPBX U5XX Extension User s Guide Yeastar Technology Co Ltd www yeastar com 7 9 Figure 1 4 ...