![background image](http://html1.mh-extra.com/html/atcom/ippbx-ip-2g4a/ippbx-ip-2g4a_user-manual_2996463051.webp)
IPPBX IP2G4A User Manual
~ 50 ~
ATCOM TECHNOLOGY CO., LIMITED
For example: Both City A and B have a IPPBX, IPPBX-A and IPPBX-B, they are connected with SIP trunk, and
IPPBX-A has FXO trunk to connect local PSTN and outbound route for that, DISA can be used as below:
1. Create a DISA in IPPBX-A including the FXO trunk.
2. Set it as the destination of inbound route for SIP trunk.
After users of IPPBX-B dial into DISA application in IPPBX-A, The DISA application in turn requires the user to
enter his passcode, followed by the pound sign (#). If the passcode is correct, the user will hear dialtone on which
a outbound call may be placed, so there is no long distance call fees.
8.6 Call Back
A callback will hang up on the caller and then call them back, directing them to the selected destination. This is
useful for reducing mobile phone charges as well as other applications. Outbound calls will proceed according to
the dial patterns in Outbound Routes
Callback Name
A name for the Callback
Callback Number
Enter the number to dial for the callback. Leave this blank to just dial the incoming Caller ID Number.
Delay before Callback
Enter the number of seconds the system should wait before calling back.
Call Recording
Check this option to record all calls made by this Call back.
User can check the recording with record
account( password is the same with admin).
PATH
Choose the destination which IPPBX will bridge to caller.
For Example:
1. Set Callback: