HUAWEI-ENT-VOICE-SIPAG-MIB

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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Organization: Huawei Technologies Co.,Ltd.

Last Updated: 2011-07-01

Category: Domain: VoIP/Telephony, Vendor: Huawei

Description: Huawei enterprise voice SIP agent gateway MIB for managing SIP trunk connections and protocol configuration on Huawei voice gateway platforms.

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What Is HUAWEI-ENT-VOICE-SIPAG-MIB?

HUAWEI-ENT-VOICE-SIPAG-MIB is a Huawei-proprietary MIB for Huawei enterprise voice gateway platforms that defines objects for managing the SIP (Session Initiation Protocol) agent/trunk gateway function, covering SIP trunk connections and related protocol configuration. Its data primarily covers configuration of SIP trunk parameters (peer addresses, registration settings, protocol timers) and, implicitly, operational status of SIP trunk registration and call-signaling health. As a voice-signaling MIB it supports monitoring the software status of SIP connectivity: whether a SIP trunk is registered and reachable, and whether signaling errors or registration failures are occurring, which is a key software-health indicator for enterprise VoIP service continuity. It depends on the standard SIP protocol (RFC 3261) for its underlying semantics and typically works together with HUAWEI-ENT-VOICE-COMMON-MIB, which tracks the DSP hardware resources SIP calls ultimately consume. It is deployed on Huawei enterprise voice gateways connecting an on-premises PBX or IP telephony system to a SIP trunk provider or SIP-based carrier network. Engineers can download the HUAWEI-ENT-VOICE-SIPAG-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-ENT-VOICE-SIPAG-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

  • Huawei enterprise voice gateways

Monitoring Examples

An administrator would poll SIP trunk registration-status objects to confirm a configured trunk remains registered with its SIP provider, and would check protocol-configuration objects to verify signaling parameters like proxy address or transport type are correctly applied. No sample object names were provided for this module, so specific table names cannot be cited, but the module description confirms SIP management is the scope of this MIB. A SIP trunk repeatedly failing registration would point to a network reachability or credential problem between the gateway and the SIP provider.

What Can Be Monitored

  • SIP trunk registration status
  • SIP trunk configuration parameters
  • signaling/registration failure counts
Imported Objects

From HUAWEI-MIB

hwDatacommOBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
TimeTicks
Unsigned32
private

From SNMPv2-TC

DisplayString
RowStatus
TEXTUAL-CONVENTION
OIDs

RFC description

Manages SIP Access Gateway (SIPAG) configuration for SIP-based VoIP call management.

Start monitoring Huawei enterprise voice gateway (SIP trunk/agent) 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 HUAWEI-ENT-VOICE-SIPAG-MIB