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audio files.
In the Upload Music File section, you can select a music folder and browse your PC file system to
select your preferred audio file and click “
Upload ” button to upload the audio file. If there are
more than one audio file in the same music folder, they will be played at random.
Notice :
Syn_PBX system can adopt MP3, wav(16bit, 8000Hz, mono), gsm, ulaw and alaw audio file format.
4.6 DISA
Direct inward system access(DISA) allows an outside caller to dial directly into the PBX system and
access the system's features and facilities remotely.
This is useful if you want people to be able to for example take advantage of the low rate for
international calls that you have available on your system, or to allow outside callers to be able to
use the paging or intercom features of the system. Always protect this feature with strong
password/passwords, the passwords need to be set on
Advanced->Pin Sets
page which will be
introduced in Chapter 4.13 .
Navigate to web menu
Advanced->DISA
. Click on “ New DISA ” button to create a new DISA call
target.

Name : Alias of the DISA call target.

PIN Set : A set of pin codes used to authorize all callers using the system features and
facilities.

Without PIN : If enabled, callers will not be required to enter any pin code to be able to use
the system features (Not recommended).

Record in CDR : The pin code that is used will be stored into call logs and can therefore be
traced on
Report->Call Logs
page.

Response Timeout(sec) :The maximum waiting duration before hanging up if the dialed
number is incomplete or invalid. Defaulted 10 seconds

Digit Timeout(sec) :The maximum interval time between digits when typing extension