HH3C-VOICE-DIAL-CONTROL-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HH3C-VOICE-DIAL-CONTROL-MIB

Organization: Hangzhou H3C Technologies Co., Ltd.

Last Updated: 2009-04-16

Category: Domain: Telephony/VoIP, Domain: VoIP/Telephony, Domain: Voice/Telephony, Telephony and VoIP, Vendor: H3C/HH3C

Description: HH3C MIB for voice dial control managing dial peers and call routing on H3C voice gateways.

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What Is HH3C-VOICE-DIAL-CONTROL-MIB?

HH3C-VOICE-DIAL-CONTROL-MIB is an H3C (HH3C, Hangzhou H3C) enterprise MIB for configuring voice dial control on H3C voice gateway equipment, managing dial peers (voice entities) and call routing codec preferences. It exposes configuration tables for creating voice entities and setting their type, and for configuring per-entity codec preferences (first, second, and third choice codecs) used in call negotiation. Its monitoring relevance is mainly configuration/software status for the voice gateway's call-routing behavior: an operator can verify hh3cVoEntityType and hh3cVoEntityRowStatus to confirm a dial peer/voice entity is correctly created and active, and check the codec preference chain (hh3cVoEntityCfgCodec1st/2nd/3rd) to ensure calls will negotiate an expected codec, which affects voice quality and interoperability. It depends on general voice-gateway/dial-peer concepts and complements other H3C voice MIBs covering call statistics or trunk status. It is typically deployed on H3C voice gateways in enterprise or carrier VoIP/PSTN gateway deployments where dial-peer based call routing is configured. Engineers can download the HH3C-VOICE-DIAL-CONTROL-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HH3C-VOICE-DIAL-CONTROL-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

  • H3C voice gateways

Monitoring Examples

An operator would walk hh3cVoEntityCreateTable (hh3cVoEntityCreateEntry) keyed by hh3cVoEntityIndex to confirm a voice entity's hh3cVoEntityType and hh3cVoEntityRowStatus show it as correctly created and active, then check hh3cVoEntityCommonConfigTable (hh3cVoEntityCommonConfigEntry) keyed by hh3cVoEntityCfgIndex for the hh3cVoEntityCfgCodec1st/2nd/3rd values to confirm the expected codec negotiation order is configured; a mismatch here on a gateway experiencing call quality complaints would point to an unintended codec being selected during negotiation.

What Can Be Monitored

  • voice entity/dial peer creation and status
  • voice entity type
  • codec preference order (1st/2nd/3rd choice)
  • row status of voice configuration entries
Imported Objects

From DIAL-CONTROL-MIB

AbsoluteCounter32

From HH3C-OID-MIB

hh3cVoiceOBJECT-IDENTITY

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION
TruthValue
OIDs

RFC description

H3C (Huawei/3Com) vendor-private MIB for voice dial control; manages voice call signaling, dial tone generation, and telephony features on H3C devices.

Start monitoring H3C voice gateway (dial-peer/codec call routing config) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download HH3C-VOICE-DIAL-CONTROL-MIB