AC-ANALOG-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsAC-ANALOG-MIB

Organization: AudioCodes Ltd

Last Updated: 2009-11-18

Category: Telephony and VoIP, Vendor: AudioCodes

Description: Manages analog voice interface (FXS/FXO) configuration and status on AudioCodes media gateways, providing port-level signaling and operational state.

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What Is AC-ANALOG-MIB?

AC-ANALOG-MIB is an AudioCodes enterprise MIB covering the analog voice interfaces (FXS and FXO ports) found on AudioCodes media gateways used in VoIP-to-PSTN interworking deployments. It exposes configuration and operational-status objects for each analog port, such as signaling type and per-port administrative/operational state. As a hardware/software status MIB it lets an operator confirm whether individual analog ports are in service or reporting a fault condition, which is central to catching hardware problems on gateway analog line cards. It is generally used together with AudioCodes' broader AC-SYSTEM-MIB and performance MIBs rather than standing alone, since it covers only the analog port layer. It is typically deployed on AudioCodes Mediant-series gateways connecting legacy analog phones, fax machines, or PBX trunks into a VoIP network. Network engineers evaluating or troubleshooting this functionality can download the AC-ANALOG-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in AC-ANALOG-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

  • AudioCodes media gateway (Mediant series)
  • AudioCodes VoIP/PSTN gateway with analog FXS/FXO ports

Monitoring Examples

No object names were available for this module in the source extraction, so specifics are necessarily generic: an administrator would poll each analog port's per-port administrative and operational status entries (indexed by module/port) to identify a port that has dropped into an out-of-service or fault state. Such a state change, for example from a loose analog cable or a blown line-card fuse, would typically be caught this way before end users report dead phone lines.

What Can Be Monitored

  • analog port administrative status
  • analog port operational status
  • FXS/FXO signaling type
  • line fault/loop-current condition
Imported Objects

From AUDIOCODES-TYPES-MIB

acBoardMibsOBJECT-IDENTITY
acGenericOBJECT-IDENTITY
acProductsOBJECT-IDENTITY
acRegistrationsOBJECT-IDENTITY
audioCodesOBJECT-IDENTITY

From RFC1155-SMI

IpAddress

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32
enterprises

From SNMPv2-TC

DateAndTime
DisplayString
TAddress
TEXTUAL-CONVENTION
OIDs

RFC description

Configures analog interface parameters and disconnect/flashhook timing on AudioCodes VoIP gateways.

Start monitoring AudioCodes Mediant-series gateways 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 AC-ANALOG-MIB