A3COM-HUAWEI-VOANALOGIF-MIB :: h3cVoAIfFXOTimerRingBack

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › A3COM-HUAWEI-VOANALOGIF-MIB › h3cVoAIfFXOTimerRingBack

h3cVoAIfFXOTimerRingBack

Module: A3COM-HUAWEI-VOANALOGIF-MIB

OID (symbolic): A3COM-HUAWEI-VOANALOGIF-MIB::h3cVoAIfFXOTimerRingBack

OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.39.3.3.3.1.6

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: This object indicates the maximum duration the ring back to persist. Unit is second.

What is h3cVoAIfFXOTimerRingBack?

This OID specifies the maximum ringback duration in seconds on FXO trunks before connection failure. Engineers monitor this to balance user experience against false disconnect detection. A setting of 60 seconds aligns with standard PSTN ringback timing.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.39.3.3.3.1.6
snmpwalk -v2c -c public <target> A3COM-HUAWEI-VOANALOGIF-MIB::h3cVoAIfFXOTimerRingBack

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.39.3.3.3.1.6.1
snmpget -v2c -c public <target> A3COM-HUAWEI-VOANALOGIF-MIB::h3cVoAIfFXOTimerRingBack.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.39.3.3.3.1.6.1 i <value>

Start monitoring H3C/3Com voice gateways with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-VOANALOGIF-MIB::h3cVoAIfFXOTimerRingBack OID value, configure state conditions and alerts, and monitor any H3C/3Com voice gateways from a single console.

OID Breakdown

Upper-level ancestors (12 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.43a3ComA3COM-AUDL-R1-MIB
1.3.6.1.4.1.43.45jv_mibA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1huaweiA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1.10h3cA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1.10.2h3cCommonA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1.10.2.39h3cVoiceA3COM-HUAWEI-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.43.45.1.10.2.39.3h3cVoiceAnalogInterfaceA3COM-HUAWEI-VOANALOGIF-MIB
1.3.6.1.4.1.43.45.1.10.2.39.3.3h3cVoAnalogIfFXOObjectsA3COM-HUAWEI-VOANALOGIF-MIB
1.3.6.1.4.1.43.45.1.10.2.39.3.3.3h3cVoAnalogIfFXOTimerTableA3COM-HUAWEI-VOANALOGIF-MIB
1.3.6.1.4.1.43.45.1.10.2.39.3.3.3.1h3cVoAnalogIfFXOTimerEntryA3COM-HUAWEI-VOANALOGIF-MIB
1.3.6.1.4.1.43.45.1.10.2.39.3.3.3.1.6h3cVoAIfFXOTimerRingBackA3COM-HUAWEI-VOANALOGIF-MIB