A3COM-HUAWEI-VOICE-CALL-ACTIVE-MIB :: h3cVoCallActiveVoiceTxDuration

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › A3COM-HUAWEI-VOICE-CALL-ACTIVE-MIB › h3cVoCallActiveVoiceTxDuration

h3cVoCallActiveVoiceTxDuration

Module: A3COM-HUAWEI-VOICE-CALL-ACTIVE-MIB

OID (symbolic): A3COM-HUAWEI-VOICE-CALL-ACTIVE-MIB::h3cVoCallActiveVoiceTxDuration

OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.39.15.1.1.1.3

Node type: OBJECT-TYPE

Type: Gauge32

Access: read-only

Description: Duration of voice transmitted from this peer to voice gateway for this call. The voice utilization rate can be obtained by dividing this by h3cVoCallActiveTXDuration object. The units is milliseconds.

What is h3cVoCallActiveVoiceTxDuration?

This Gauge32 counter tracks how many milliseconds of actual voice data have been transmitted from the peer to the gateway during the call. Engineers divide this by total transmit duration to calculate voice utilization—how much of the call was actual speech versus silence. A value of 4500 milliseconds out of 5000 total indicates 90% voice activity, typical for engaged conversation.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.39.15.1.1.1.3
snmpwalk -v2c -c public <target> A3COM-HUAWEI-VOICE-CALL-ACTIVE-MIB::h3cVoCallActiveVoiceTxDuration

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.39.15.1.1.1.3.1
snmpget -v2c -c public <target> A3COM-HUAWEI-VOICE-CALL-ACTIVE-MIB::h3cVoCallActiveVoiceTxDuration.1

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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
1.3.6.1.4.1.43.45.1.10.2.39.15h3cVoCallActiveA3COM-HUAWEI-VOICE-CALL-ACTIVE-MIB
1.3.6.1.4.1.43.45.1.10.2.39.15.1h3cVoiceCallActiveObjectsA3COM-HUAWEI-VOICE-CALL-ACTIVE-MIB
1.3.6.1.4.1.43.45.1.10.2.39.15.1.1h3cVoiceCallActiveTableA3COM-HUAWEI-VOICE-CALL-ACTIVE-MIB
1.3.6.1.4.1.43.45.1.10.2.39.15.1.1.1h3cVoiceCallActiveEntryA3COM-HUAWEI-VOICE-CALL-ACTIVE-MIB
1.3.6.1.4.1.43.45.1.10.2.39.15.1.1.1.3h3cVoCallActiveVoiceTxDurationA3COM-HUAWEI-VOICE-CALL-ACTIVE-MIB