HUAWEI-ENT-VOICE-PUBLIC-MIB :: hwEntSysParaRingAcAmplitude

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HUAWEI-ENT-VOICE-PUBLIC-MIB › hwEntSysParaRingAcAmplitude

hwEntSysParaRingAcAmplitude

Module: HUAWEI-ENT-VOICE-PUBLIC-MIB

OID (symbolic): HUAWEI-ENT-VOICE-PUBLIC-MIB::hwEntSysParaRingAcAmplitude

OID (numeric): 1.3.6.1.4.1.2011.5.25.249.1.9

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: System parameter of ring ac-amplitude. Options: ac65Vrms(1) - 65Vrms ac50Vrms(2) - 50Vrms Default: ac50Vrms(2)

What is hwEntSysParaRingAcAmplitude?

Sets the AC ring signal amplitude - 65Vrms or 50Vrms (the default) - applied to analog phone lines, which an admin adjusts to match what the connected phone's ringer circuit needs to trip reliably.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.249.1.9
snmpwalk -v2c -c public <target> HUAWEI-ENT-VOICE-PUBLIC-MIB::hwEntSysParaRingAcAmplitude

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.249.1.9.1
snmpget -v2c -c public <target> HUAWEI-ENT-VOICE-PUBLIC-MIB::hwEntSysParaRingAcAmplitude.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.5.25.249.1.9.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hwEntSysParaRingAcAmplitude.1

Start monitoring Huawei enterprise voice gateway/IP-PBX (shared VoIP address/system-param tables) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-ENT-VOICE-PUBLIC-MIB::hwEntSysParaRingAcAmplitude OID value, configure state conditions and alerts, and monitor any Huawei enterprise voice gateway/IP-PBX (shared VoIP address/system-param tables) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.5huaweiMgmtHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.5.25huaweiDatacommHUAWEI-3COM-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.5.25.249hwEntVoicePublicMIBHUAWEI-ENT-VOICE-PUBLIC-MIB
1.3.6.1.4.1.2011.5.25.249.1hwEntSysParaConfigTableHUAWEI-ENT-VOICE-PUBLIC-MIB
1.3.6.1.4.1.2011.5.25.249.1.9hwEntSysParaRingAcAmplitudeHUAWEI-ENT-VOICE-PUBLIC-MIB