AC-GATEWAY-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsAC-GATEWAY-MIB

Organization: AudioCodes Ltd

Last Updated: 2010-03-16

Category: Telephony and VoIP, Vendor: AudioCodes

Description: Provides system-level gateway management objects for AudioCodes media gateways, covering device identification, operational mode, and gateway-wide configuration.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) 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.

What Is AC-GATEWAY-MIB?

AC-GATEWAY-MIB is an AudioCodes proprietary MIB configuring trunk-group and channel assignment on AudioCodes media gateways. Its channels table, keyed by index, records a row-status-controlled action/result, trunk ID, starting/last channel, starting phone number, trunk-group ID, profile ID, and module, while a trunk-group-settings table configures each trunk group's channel-select mode, registration mode, and gateway name, alongside a global channel-selection-mode setting. As a configuration MIB it lets an administrator confirm which channels are assigned to a given trunk group and its channel-selection behavior. It is deployed on AudioCodes media gateways. Engineers can download the AC-GATEWAY-MIB file directly to load it into their MIB browser.

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

Monitoring Examples

An administrator checks trunkGroupSettingsChannelSelectMode to confirm a trunk group is allocating channels in the expected order before troubleshooting call-routing issues on an AudioCodes gateway.

What Can Be Monitored

  • trunk group and channel assignment configuration
Imported Objects

From AUDIOCODES-TYPES-MIB

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

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From RFC1155-SMI

IpAddress

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32
enterprises

From SNMPv2-TC

DateAndTime
DisplayString
RowPointer
RowStatus
TAddress
TEXTUAL-CONVENTION
OIDs

RFC description

AudioCodes gateway management for channel selection, trunk allocation, and IP-to-Tel voice call configuration.

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-GATEWAY-MIB