Managing the CX Video Gateway
Dialogic® Vision™ CX Video Gateway Administration Manual
Creating a gateway routing table entry
To create a new gateway routing table entry for VCCV, follow these steps:
Step
Action
1
Access the Vision™ Console, as described in
Accessing the Vision Console
on page 33.
2
Click
Gateway routes
in the Provisioning menu. The Call routing table page is displayed.
3
Click
New
. The Edit Routing Entry page is displayed.
4
Complete the fields on the Edit Routing Entry page (see
Examples for VCCV
on page 101 for
sample routing table entries):
•
Enter expressions in the To incoming and From incoming fields.
•
In the Mode field, select Route. Other modes are not supported for VCCV.
•
In the To outgoing field, to indicate that VCCV will be used, enter the hint string
mode:'voice+'
. Optionally, specify a user-defined video background file and audio
announcement file. If no files are specified, default files are used.
•
In the To outgoing field, to indicate the early media option with VCCV, also enter the hint
string
early_media:'enable'
. Optionally, specify a user-defined video ringback file. If no
file is specified, a default file is used.
•
Enter expressions in the From outgoing field.
Note that the Video transcoder field is not used and has no effect for VCCV.
5
Click
Apply
. The Vision™ Console adds the new rule to the routing table.
6
If a syntax error occurs in the new routing rule, the Vision™ Console displays an error
message. Correct the rule, and click
OK
.
For more information about routing tables and expressions, see
Understanding the
gateway routing table
on page 64.
The hint strings available for VCCV are summarized in the following table. These hint
strings are used in the To outgoing field in the gateway routing table.
Name
Value
Description
mode
voice+
Voice-only (VCCV) mode for outbound call.
early
_
media
enable
Early media mode for outbound call.
video
_
rb
Media
Video ringback file played to inbound call, when early media is enabled.
file URI
The media file URI can be in the form of HTTP, file, builtin, or RTSP.
Examples:
http://video.example.com/intro.3gp
file://c:/audio/beep.wav
builtin:audio/nomatch
rtsp://stream.example.com:554/live.sdp
If a file without a protocol is specified, the default location for this file is
file://opt/nms/vx/vxmlinterpreter/data/netann
.
video
_
bg
Media
Video background file played to inbound call, without early media or with
file URI
early media enabled.
annc
_
out
Media
Audio announcement file played to outbound call, when early media is not
file URI
enabled.
100
Dialogic
