Isup Scalable Deployment Model - Dialogic Vision CX Video Administration Manual

Overview of the CX Video Gateway

ISUP scalable deployment model

For scalability, multiple CX Video Gateways can be deployed where the ISUP
termination on one gateway provides the signaling between the SS7 access network
and each of the other gateways in the system.
In this model, the gateways are configured to share the single signaling point code
terminated by the gateway with ISUP interface. This configuration allows for high
density deployments for a single signaling point code.
The following illustration shows the ISUP scalable deployment model.
SS7 access
network
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Dialogic® Vision™ CX Video Gateway Administration Manual
ISUP
CX Video
Gateway
E1
CX Video
E1
Gateway
CX Video
E1
Gateway
SIP
RTP
G.711
SIP
RTP
G.711
SIP
RTP
G.711
.
.
.
IP
network
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