End Office Support Configuration; Figure 88: Mated Pair Supports Two End Office Nodes - Tekelec IP7 Secure Gateway Administration Manual

Database Administration Manual - IP7 Secure
Gateway

Figure 88: Mated Pair Supports Two End Office Nodes

Figure 88: Mated Pair Supports Two End Office Nodes
share an End Office Node. Each EAGLE 5 ISS requires its own unique point code and so any attached
End Office Nodes share those point codes. It would be possible for a single IP network element to act
as both P and Q (have IP connections to both EAGLE 5 ISS P and EAGLE 5 ISS Q). This configuration,
however, would not provide true redundancy. Messages destined to P are terminated either at EAGLE
5 ISS P or IPNE-P, and message destined to Q are terminated either at EAGLE 5 ISS Q or IPNE-Q.
Should the IP link between EAGLE 5 ISS P and IPNE-P fail, this feature provides no way for EAGLE
5 ISS P to forward messages to the End Office Node using the linkset pq (the linkset between systems
P and Q).

End Office Support Configuration

In addition to the internal point code provisioned in the database with the
Point Code procedure, other entities must be configured in the database to support the End Office
feature.
For IPGWx entities, these entities must be configured in the database.
The internal point code must be in the destination point code table - go to the "Adding a Destination
Point Code" procedure in the Database Administration Manual - SS7 .
An SS7 route to the internal point code - go to either the "Adding a Route containing an SS7 DPC"
or "Adding a Route Containing an IPGWx Linkset" procedure in the Database Administration Manual
- SS7 .
Signaling links assigned to the cards running either the SS7IPGW or IPGWI applications -
an IPGWx Signaling Link
IPGWx associations (with the corresponding application servers):
Adding an M3UA or SUA Association
Adding a New Association to a New Application Server
Configuration Procedures
Adding an Existing Association to a New Application Server
Configuration Procedures
Adding a New Association to an Existing Application Server
Configuration Procedures
910-6278-001 Revision A, January 2012
in End Office Support
procedure in
shows that a mated pair of EAGLE 5 ISSs cannot
Adding an End Node Internal
IETF M3UA and SUA Configuration Procedures
procedure in IETF M3UA and SUA
procedure in
procedure in
End Office Support
Adding
IETF M3UA and SUA
IETF M3UA and SUA
633