Outbound Sigtran Connection To a Network Element Fails (Doc ID 2292076.1)

Last updated on AUGUST 03, 2017

Applies to:

Oracle Communications Convergent Charging Controller - Version 6.0.1 and later
Information in this document applies to any platform.

Symptoms

On Oracle Communications Convergent Charging Controller(OC3C) Applications, 6.0.1 version, Service Logic Controller(SLC), the Outbound SIGTRAN connection to a Network Element(for example, Signalling Transfer point(STP)) is getting failed instantly with connect "timeout_expired" as shown in the below m3ua_startup.log.

Here using initiation = "connect" on a SIGTRAN connection causes the connection to fail instantly with the next event being the connect timer expiring.

m3ua_startup.log:

This is despite the far end acknowledging the connection. Using an inbound connection, for example if the STP initiates a connection to OC3C it works fine. However in Production scenario, the Network Elements do not initiate connections in this manner.

Changes

 

Cause

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