Dialogic TX4000 PCI SS7 - Manual (Page 36)

Establishing network connections TX 4000 PCI SS7 Network Interface Board Installation Manual
Dual-node redundant signaling server
The following illustration shows how to set up two TX 4000 boards based on a dual-
node redundant signaling server in an IP network configuration. The boards are
located in two separate chassis to ensure board-level and system-level redundancy.
Single-node redundant signaling server
The following illustration shows how to set up two TX 4000 boards based on a single-
node signaling server in an IP network configuration. The boards are located in the
same chassis to ensure board-level redundancy.
For more information on SS7 redundancy, refer to the Dialogic® TX Series SS7
Boards Health Management Developer's Reference Manual.
36 Dialogic Corporation