MTP3 Options elements

Table 3-11 describes the information on the SS7/Sigtran > Configuration > MTP3 Options page:

Table 3-11 MTP3 Options Elements

Element	Description	Data Input Notes
Timer T1	Changeover timer. This timer introduces a delay to help prevent message mis-sequencing on link changeover.	Format: Numeric Range: 10 - 2000 msecs Default: 60 msecs
Timer T3	Change-back timer. This timer introduces a delay to help prevent message mis-sequencing on link change-back.	Format: Numeric Range: 10 - 2000 msecs Default: 60 msecs
Timer T6	Controlled Rerouting timer. This timer introduces a delay to help prevent message mis-sequencing on controlled rerouting.	Format: Numeric Range: 10 - 2000 msecs Default: 60 msecs
Timer T10	Destination Audit interval. This timer controls the interval at which RST/DAUD messages are sent when destination audit is activated. Destination audit is activated on receipt of a TFP/DUNA. If a TFA/DAVA is received, destination audit is deactivated.	Format: Numeric Range: 1000 - 120000 msecs Default: 60000 msecs
Timer T15	Destination Congestion Test Delay. This timer controls the length of the wait before starting the signaling route set congestion test.	Format: Numeric Range: 100 - 10000 msecs Default: 2000 msecs
Timer T16	Destination Congestion Test Timeout. This timer controls the length of the wait for the route set congestion status update.	Format: Numeric Range: 100 - 10000 msecs Default: 1000 msecs
SLS Rotation	This value specifies whether the SLS rotation procedure is enabled for egress messages. If SLS rotation is Enabled, the SLS value of messages is rotated before routing the messages to network.	Format: List Range: Disabled, Enabled Default: Enabled