A3COM-HUAWEI-VOANALOGIF-MIB :: h3cVoAIfEMCfgTimeoutRing

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › A3COM-HUAWEI-VOANALOGIF-MIB › h3cVoAIfEMCfgTimeoutRing

h3cVoAIfEMCfgTimeoutRing

Module: A3COM-HUAWEI-VOANALOGIF-MIB

OID (symbolic): A3COM-HUAWEI-VOANALOGIF-MIB::h3cVoAIfEMCfgTimeoutRing

OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.39.3.4.1.1.5

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: The maximum seconds, to wait for the ring back on the EM interface.

What is h3cVoAIfEMCfgTimeoutRing?

This integer (5-120 seconds) controls how long the interface waits for ringback tone after initiating a call on EM signaling. Too short and legitimate calls fail; too long creates user frustration. Setting it to 20 seconds gives moderate time for the peer switch to respond.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.39.3.4.1.1.5
snmpwalk -v2c -c public <target> A3COM-HUAWEI-VOANALOGIF-MIB::h3cVoAIfEMCfgTimeoutRing

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.39.3.4.1.1.5.1
snmpget -v2c -c public <target> A3COM-HUAWEI-VOANALOGIF-MIB::h3cVoAIfEMCfgTimeoutRing.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.39.3.4.1.1.5.1 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::h3cVoAIfEMCfgTimeoutRing 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
1.3.6.1.4.1.43.45.1.10.2.39.3.4h3cVoAnalogIfEMObjectsA3COM-HUAWEI-VOANALOGIF-MIB
1.3.6.1.4.1.43.45.1.10.2.39.3.4.1h3cVoAnalogIfEMCfgTableA3COM-HUAWEI-VOANALOGIF-MIB
1.3.6.1.4.1.43.45.1.10.2.39.3.4.1.1h3cVoAnalogIfEMCfgEntryA3COM-HUAWEI-VOANALOGIF-MIB
1.3.6.1.4.1.43.45.1.10.2.39.3.4.1.1.5h3cVoAIfEMCfgTimeoutRingA3COM-HUAWEI-VOANALOGIF-MIB