HUAWEI-VO-ANALOG-IF-MIB

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Organization: Huawei-3COM Technologies Co., Ltd.

Last Updated: 2004-10-20

Category: Domain: Telephony/VoIP, Domain: VoIP/Telephony, Vendor: Huawei

Description: Huawei voice analog interface MIB for managing FXS/FXO analog telephone port configuration, signaling, and line status.

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What Is HUAWEI-VO-ANALOG-IF-MIB?

HUAWEI-VO-ANALOG-IF-MIB is a Huawei-proprietary SNMP module for voice gateway and access equipment, covering the analog telephony interface layer used to connect legacy phone lines to IP networks. It exposes configuration and status data for FXS (Foreign Exchange Station) and FXO (Foreign Exchange Office) analog ports, including signaling mode and line/hook state. Because these objects report per-port operational state, the MIB is used to monitor the hardware health and connectivity status of analog line cards, such as whether a port is in service, has a fault, or has lost signaling synchronization with attached telephone equipment. It builds on the general IF-MIB interface indexing conventions from IETF while adding Huawei-specific signaling and line-status enumerations. It is typically deployed on Huawei voice gateways, media gateways, or integrated access devices (IADs) at a telecom or enterprise PBX demarcation point where administrators need to confirm analog port availability and diagnose line faults. Network engineers evaluating or troubleshooting this functionality can download the HUAWEI-VO-ANALOG-IF-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-VO-ANALOG-IF-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 voice gateway
Huawei media gateway / IAD

Monitoring Examples

No sample objects were available for this module, so specific object names cannot be confirmed from the source; based on its stated purpose it likely defines a per-port table with administrative/operational status and signaling-mode columns for each FXS/FXO port. A network operations team would poll such a table to confirm every analog port assigned to a phone line is up and correctly signaling, flagging any port reporting a down or fault state as an indicator of a bad cable, blown fuse, or signaling misconfiguration.

What Can Be Monitored

FXS port status
FXO port status
analog line signaling mode
port administrative/operational state

Imported Objects

From HUAWEI-3COM-OID-MIB

voice

OBJECT-IDENTITY

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE

OIDs

OID symbolic	OID numeric	Type	Access	Description
hwVoiceAnalogInterfaceMIB	1.3.6.1.4.1.2011.5.25.1.3
hwVoAnalogIfCommonObjects	1.3.6.1.4.1.2011.5.25.1.3.1
hwVoAnalogIfCommonConfigTable	1.3.6.1.4.1.2011.5.25.1.3.1.1		not-accessible	The voice analog interface common configuration table contains information about configuration parameters for analog voice interface.
hwVoAnalogIfCommonConfigEntry	1.3.6.1.4.1.2011.5.25.1.3.1.1.1		not-accessible	An entry in the voice analog interface common configuration table. The entry is automatically created when a analog voice interface hardware is found.
INT hwVoAnalogIfConfigPortNumber	1.3.6.1.4.1.2011.5.25.1.3.1.1.1.1	INTEGER	read-only	Index of voice analog interface common config table. It identify the number of the voice port.
INT hwVoAnalogIfConfigPortType	1.3.6.1.4.1.2011.5.25.1.3.1.1.1.2	INTEGER	read-only	This object expresses the type of the voice analog interfaces. fxs : the type of the voice port is FXS. fxo : the type of the voice port is FXO. em : the type of the voice port is E&M.
INT hwVoAnaloglfConfigPortImpedance	1.3.6.1.4.1.2011.5.25.1.3.1.1.1.3	INTEGER	read-only	This object expresses the port impedance of voice analog interfaces. impedance600Real : 600 Ohms This impedance is primarily used by FXS. impedanceComplex : 200 Ohms + 680 Ohms \|\| 100nF This impedance is primarily used by FX0 and E&M.
INT hwVoAnalogIfConfigInitialDigitTimeOut	1.3.6.1.4.1.2011.5.25.1.3.1.1.1.4	INTEGER	read-write	This object states the longgest time to wait the first input digit from caller side. The default value is 10 seconds.
INT hwVoAnalogIfConfigInterDigitTimeOut	1.3.6.1.4.1.2011.5.25.1.3.1.1.1.5	INTEGER	read-write	This object states the longest time to wait between two input digit from caller side. The default value is 10 seconds.
INT hwVoAnalogIfConfigCallDisconnect	1.3.6.1.4.1.2011.5.25.1.3.1.1.1.6	INTEGER	read-only	This object states the time the system waits for the caller side to hang up after the connect is disable. The default value is 10 seconds.
hwVoAnalogIfFXSObjects	1.3.6.1.4.1.2011.5.25.1.3.2
hwVoAnalogIfFXSConfigTable	1.3.6.1.4.1.2011.5.25.1.3.2.1		not-accessible	The voice analog interface fxs configuration table contains information about configuration parameters for analog fxs voice interface.
hwVoAnalogIfFXSConfigEntry	1.3.6.1.4.1.2011.5.25.1.3.2.1.1		not-accessible	An entry in the voice analog interface fxs configuration table. The entry is automatically created when a analog fxs voice interface hardware is found.
INT hwVoAnalogIfFXSConfigPortNumber	1.3.6.1.4.1.2011.5.25.1.3.2.1.1.1	INTEGER	read-only	Index of voice analog interface fxs config table. It identify the number of the fxs voice port.
INT hwVoAnalogIfFXSConfigStartMode	1.3.6.1.4.1.2011.5.25.1.3.2.1.1.2	INTEGER	read-only	This object expresses the signaling type of analog fxs interface. The default value is loopStart.
hwVoAnalogIfFXSTimerTable	1.3.6.1.4.1.2011.5.25.1.3.2.3		not-accessible	The voice analog interface fxs timer table contains information about timer parameters for analog fxs voice interface.
hwVoAnalogIfFXSTimerEntry	1.3.6.1.4.1.2011.5.25.1.3.2.3.1		not-accessible	An entry in the voice analog interface fxs configuration table. The entry is automatically created when a analog fxs voice interface hardware is found.
INT hwVoAnalogIfFXSTimerPortNumber	1.3.6.1.4.1.2011.5.25.1.3.2.3.1.1	INTEGER	read-only	Index of voice analog interface fxs timer table. It identify the number of the fxs voice port.
INT hwVoAnalogIfFXSTimerDtmf	1.3.6.1.4.1.2011.5.25.1.3.2.3.1.2	INTEGER	read-only	This object expresses outgoing dtmf digit duration of the analog fxs interface. The default value is 120 milliseconds
INT hwVoAnalogIfFXSTimerDtmfInterval	1.3.6.1.4.1.2011.5.25.1.3.2.3.1.3	INTEGER	read-only	This object expresses outgoing dtmf interval duration of the analog fxs interface. The default value is 120 milliseconds
hwVoAnalogIfFXOObjects	1.3.6.1.4.1.2011.5.25.1.3.3
hwVoAnalogIfFXOConfigTable	1.3.6.1.4.1.2011.5.25.1.3.3.1		not-accessible	The voice analog interface fxo configuration table contains information about configuration parameters for analog fxo voice interface.
hwVoAnalogIfFXOConfigEntry	1.3.6.1.4.1.2011.5.25.1.3.3.1.1		not-accessible	An entry in the voice analog interface fxo configuration table. The entry is automatically created when a analog fxo voice interface hardware is found.
INT hwVoAnalogIfFXOConfigPortNumber	1.3.6.1.4.1.2011.5.25.1.3.3.1.1.1	INTEGER	read-only	Index of voice analog interface fxo config table. It identify the number of the fxo voice port.
INT hwVoAnalogIfFXOConfigStartMode	1.3.6.1.4.1.2011.5.25.1.3.3.1.1.2	INTEGER	read-only	This object expresses the signal type of analog fxo interface. The default value is fxoLoopStart.
INT hwVoAnalogIfFXOConfigAlertNumber	1.3.6.1.4.1.2011.5.25.1.3.3.1.1.3	INTEGER	read-only	This object expresses the number of rings detected before loop being closed. The default value is 2.
INT hwVoAnalogIfFXOConfigArea	1.3.6.1.4.1.2011.5.25.1.3.3.1.1.4	INTEGER	read-write	This object expresses the busy tone of analog fxo interface. The default value is europe.
INT hwVoAnalogIfFXOPreDialDelay	1.3.6.1.4.1.2011.5.25.1.3.3.1.1.5	INTEGER	read-write	This object expresses the pre-dial delay of analog fxo interface. The default value is 1 seconds.
INT hwVoAnaloglfFXOConfigPortImpedance	1.3.6.1.4.1.2011.5.25.1.3.3.1.1.6	INTEGER	read-write	This object expresses the port impedance of FXO interfaces.
hwVoAnalogIfFXOTimerTable	1.3.6.1.4.1.2011.5.25.1.3.3.3		not-accessible	The voice analog interface fxo timer table contains information about timer parameters for analog fxo voice interface.
hwVoAnalogIfFXOTimerEntry	1.3.6.1.4.1.2011.5.25.1.3.3.3.1		not-accessible	An entry in the voice analog interface fxo timer table. The entry is automatically created when a analog fxo voice interface hardware is found.
INT hwVoAnalogIfFXOTimerPortNumber	1.3.6.1.4.1.2011.5.25.1.3.3.3.1.1	INTEGER	read-only	Index of voice analog interface fxo timer table. It identify the number of the fxo voice port.
INT hwVoAnalogIfFXOTimerDtmf	1.3.6.1.4.1.2011.5.25.1.3.3.3.1.2	INTEGER	read-write	This object expresses outgoing dtmf digit duration of the analog fxo interface. The default value is 120 milliseconds
INT hwVoAnalogIfFXOTimerDtmfInterval	1.3.6.1.4.1.2011.5.25.1.3.3.3.1.3	INTEGER	read-write	This object expresses outgoing dtmf interval duration of the analog fxo interface. The default value is 120 milliseconds
hwVoAnalogIfEMObjects	1.3.6.1.4.1.2011.5.25.1.3.4
hwVoAnalogIfEMConfigTable	1.3.6.1.4.1.2011.5.25.1.3.4.1		not-accessible	The voice analog interface e&m configuration table contains information about configuration parameters for analog e&m voice interface.
hwVoAnalogIfEMConfigEntry	1.3.6.1.4.1.2011.5.25.1.3.4.1.1		not-accessible	An entry in the voice analog interface e&m configuration table. The entry is automatically created when a analog e&m voice interface hardware is found.
INT hwVoAnalogIfEMConfigPortNumber	1.3.6.1.4.1.2011.5.25.1.3.4.1.1.1	INTEGER	read-only	Index of voice analog interface e&m config table. It identify the number of the e&m voice port.
INT hwVoAnalogIfEMConfigSignalMode	1.3.6.1.4.1.2011.5.25.1.3.4.1.1.2	INTEGER	read-write	This object expresses the signal mode of the analog e&m interfaces. The default value is immediateDial.
INT hwVoAnalogIfEMConfigPhyParm	1.3.6.1.4.1.2011.5.25.1.3.4.1.1.3	INTEGER	read-write	This object expresses the operation of the analog e&m signal. The default value of this object is fourWiresOperation.
INT hwVoAnalogIfEMConfigPhyType	1.3.6.1.4.1.2011.5.25.1.3.4.1.1.4	INTEGER	read-write	This object expresses the e&m lead signaling type of the analog e&m interface. The default is type5.
INT hwVoAnalogIfEMConfigTimeoutRinging	1.3.6.1.4.1.2011.5.25.1.3.4.1.1.5	INTEGER	read-write	This object expresses the ring timeout of the analog e&m interface. The value of 65535 indicates the timer is approach infinity. The default value of this object is 60 seconds.
INT hwVoAnalogIfEMConfigTimeoutWaitDigit	1.3.6.1.4.1.2011.5.25.1.3.4.1.1.6	INTEGER	read-write	This object expresses the wait digit timeout of the analog e&m interface. The value of 65535 indicates the timer is approach infinity. The default value of this object is 5 seconds.
hwVoAnalogIfEMTimerTable	1.3.6.1.4.1.2011.5.25.1.3.4.3		not-accessible	The voice analog interface e&m timer table contains information about timer parameters for analog e&m voice interface.
hwVoAnalogIfEMTimerEntry	1.3.6.1.4.1.2011.5.25.1.3.4.3.1		not-accessible	An entry in the voice analog interface e&m timer table. The entry is automatically created when a analog e&m voice interface hardware is found.
INT hwVoAnalogIfEMTimerPortNumber	1.3.6.1.4.1.2011.5.25.1.3.4.3.1.1	INTEGER	read-only	Index of voice analog interface e&m timer table. It identify the number of the e&m voice port.
INT hwVoAnalogIfEMTimerDtmf	1.3.6.1.4.1.2011.5.25.1.3.4.3.1.2	INTEGER	read-write	This object expresses outgoing dtmf digit duration of the analog e&m interface. The default value is 120 milliseconds
INT hwVoAnalogIfEMTimerDtmfInterval	1.3.6.1.4.1.2011.5.25.1.3.4.3.1.3	INTEGER	read-write	This object expresses outgoing dtmf interval duration of the analog e&m interface. The default value is 120 milliseconds
INT hwVoAnalogIfEMTimerCallInterval	1.3.6.1.4.1.2011.5.25.1.3.4.3.1.4	INTEGER	read-write	This object expresses the dureation of call clearing. The default value is 200 milliseconds.
INT hwVoAnalogIfEMTimerSendWink	1.3.6.1.4.1.2011.5.25.1.3.4.3.1.5	INTEGER	read-write	This object expresses the max time between receiving seizure signal and sending wink signal. This object can olny be used when hwVoAnalogIfEMConfigSignalMode is 'winkStart'. The default value is 500 milliseconds.
INT hwVoAnalogIfEMTimerWinkRising	1.3.6.1.4.1.2011.5.25.1.3.4.3.1.6	INTEGER	read-write	This object expresses the max time between sending seizure signal and receiving wink signal. This object can only be used when hwVoAnalogIfEMConfigSignalMode is 'winkStart'. The default value is 2000 milliseconds.
INT hwVoAnalogIfEMTimerWinkHold	1.3.6.1.4.1.2011.5.25.1.3.4.3.1.7	INTEGER	read-write	This object expresses the max duration for sending wink signal. This object can only be used when hwVoAnalogIfEMConfigSignalMode is 'winkStart'. The default value is 500 milliseconds.
INT hwVoAnalogIfEMTimerDialoutDelay	1.3.6.1.4.1.2011.5.25.1.3.4.3.1.8	INTEGER	read-write	This object expresses max time sending called digits. This object can only be used when hwVoAnalogIfEMConfigSignalMode is 'immediate'. The default value is 300 milliseconds.
INT hwVoAnalogIfEMTimerRising	1.3.6.1.4.1.2011.5.25.1.3.4.3.1.9	INTEGER	read-write	This object expresses the wait duration between receiveing seizure signal and sending delay signal. This object can only be used when hwVoAnalogIfEMConfigSignalMode is 'delayDial'. The default value is 300 milliseconds.
INT hwVoAnalogIfEMTimerHold	1.3.6.1.4.1.2011.5.25.1.3.4.3.1.10	INTEGER	read-write	This object expresses the max time sending delay signal. This object can only be used when hwVoAnalogIfEMConfigSignalMode is 'delayDial'. The default value is 400 milliseconds.

RFC description

Huawei vendor-private MIB; manages voice-over-analog interface (VO) objects for analog telephone interfaces and related monitoring.

Start monitoring Huawei voice/media gateway or IAD (FXS/FXO analog telephony interfaces) 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-VO-ANALOG-IF-MIB

What Is HUAWEI-VO-ANALOG-IF-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description