User`s manual

MediaPack
SIP User's Manual 124 Document #: LTRT-65408
5.5.9.5 Call Forward
The VoIP gateway allows you to forward incoming IPÆTel calls (using 302 response)
based on the VoIP gateway port to which the call is routed (applicable only to FXS
gateways).
The Call Forwarding Table is applicable only if the Call Forward feature is enabled. To
enable Call Forward set ‘Enable Call Forward’ to ‘Enable’ in the ‘Supplementary Services’
screen, or ‘EnableForward=1’ in the ini file (refer to Table 5-9).
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To configure the Call Forward table, take these 4 steps:
1. Open the ‘Call Forward Table’ screen (Protocol Management menu > Endpoint
Settings submenu > Call Forward option); the ‘Call Forward Table’ screen is
displayed.
Figure 5-31: Call Forward Table Screen
2. Configure the Call Forward parameters for each port according to the table below.
3. Click the Submit button to save your changes.
4. To save the changes so they are available after a power fail, refer to Section 5.10.2 on
page 205.
Table 5-31: Call Forward Table (continues on pages 124 to 125)
Parameter Description
Forward Type
 Deactivate [0] = Don’t forward incoming calls (default).
 On Busy [1] = Forward incoming calls when the gateway port is busy.
 Unconditional [2] = Forward any incoming call to the Phone number
specified.
 No Answer [3] = Forward incoming calls that are not answered with the
time specified in the ‘Time for No Reply Forward’ field.
 On Busy or No Answer [4] = Forward incoming calls when the port is busy or
when calls are not answered after a configurable period of time.
 Do Not Disturb [5] = Immediately reject incoming calls.
Forward to Phone Number Enter the telephone number or URI (number@IP address) to which the call is
forwarded.
Note: If this field only contains telephone number and Proxy isn’t used, the
‘forward to’ phone number must be specified in the ‘Tel to IP Routing’ table of the
forwarding gateway.