Dialogic IMG - IMG 1010 - Configuring Multiple IMG's for SS7 - 10.5.0

• IMG 1010 - Configuring SS7 Redundancy - 10.5.0
  Two IMGs load-share SS7 signaling links. If the Primary IMG is lost, the Secondary IMG takes over all signaling requirements.

• IMG 1010 - Configuring Control of Remote CICs
  One IMG is an SS7 Server Node and handles all SS7 signaling for other IMGs in the same Logical IMG. The Remote IMGs do not require any SS7 signaling connections or SS7 signaling configuration.

• IMG 1010 - Configuring SS7 Redundancy with Remote Control of CICs (10.5.1+)
  Two IMGs load-share SS7 signaling links. If the Primary IMG is lost, the Secondary IMG takes over all signaling requirements. The Primary IMG is also an SS7 Server Node and handles all SS7 signaling for other IMGs in the same Logical IMG. The Remote IMGs do not require any SS7 signaling connections or SS7 signaling configuration

The following illustration shows a scenario where SS7 Redundancy and Remote Control of CICs are both employed.

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