H225-MIB :: callSignalConfigT303

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsH225-MIBcallSignalConfigT303

callSignalConfigT303

Module: H225-MIB

OID (symbolic): H225-MIB::callSignalConfigT303

OID (numeric): 0.0.8.341.1.1.1.1.1.1.3

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: The amount of time the calling endpoint waits for an ALERTING, CALL PROCEEDING, CONNECT, RELEASE COMPLETE or other message the called endpoint after it has sent a SETUP message. The time value is in seconds.

What is callSignalConfigT303?

This OID sets the H.225 T303 timer in seconds, i.e. how long the calling endpoint waits for an ALERTING, CALL PROCEEDING, CONNECT, RELEASE COMPLETE, or other response after sending a SETUP message. An admin tunes this to balance faster failure detection against tolerance for slow-responding remote gateways.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 0.0.8.341.1.1.1.1.1.1.3
snmpwalk -v2c -c public <target> H225-MIB::callSignalConfigT303

Get a specific instance (index 1):

snmpget -v2c -c public <target> 0.0.8.341.1.1.1.1.1.1.3.1
snmpget -v2c -c public <target> H225-MIB::callSignalConfigT303.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 0.0.8.341.1.1.1.1.1.1.3.1 i <value>

Start monitoring H.323 gatekeepers, gateways, and multipoint control units with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the H225-MIB::callSignalConfigT303 OID value, configure state conditions and alerts, and monitor any H.323 gatekeepers, gateways, and multipoint control units from a single console.

OID Breakdown

Upper-level ancestors (4 from the standard OID tree / other modules)
Numeric OIDNameModule
0ccittLANART-AGENT
0.0nullDLSW-MIB
0.0.8.341.1mmRootMULTI-MEDIA-MIB-TC
0.0.8.341.1.1mmH323RootMULTI-MEDIA-MIB-TC
Numeric OIDNameModule
0.0.8.341.1.1.1h225CallSignalingH225-MIB
0.0.8.341.1.1.1.1callSignalConfigH225-MIB
0.0.8.341.1.1.1.1.1callSignalConfigTableH225-MIB
0.0.8.341.1.1.1.1.1.1callSignalConfigEntryH225-MIB
0.0.8.341.1.1.1.1.1.1.3callSignalConfigT303H225-MIB