AC-BOARD-MIB :: channelHookState

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAC-BOARD-MIBchannelHookState

channelHookState

Module: AC-BOARD-MIB

OID (symbolic): AC-BOARD-MIB::channelHookState

OID (numeric): 1.3.6.1.4.1.5003.9.10.1.4.1.1.18

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Channel Hook State

What is channelHookState?

This OID reports the hook state (on-hook or off-hook) of the analog channel, indicating whether a phone is hung up or in use. Engineers monitor this to track channel availability and call state. An off-hook state indicates an active call or phone session in progress.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.1.4.1.1.18
snmpwalk -v2c -c public <target> AC-BOARD-MIB::channelHookState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.1.4.1.1.18.1
snmpget -v2c -c public <target> AC-BOARD-MIB::channelHookState.1

Start monitoring AudioCodes Mediant-series gateway boards with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-BOARD-MIB::channelHookState OID value, configure state conditions and alerts, and monitor any AudioCodes Mediant-series gateway boards from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.5003audioCodesAC-ATM-MIB
1.3.6.1.4.1.5003.9acProductsAC-ATM-MIB
1.3.6.1.4.1.5003.9.10acBoardMibsAC-ATM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5003.9.10.1acBoardAC-BOARD-MIB
1.3.6.1.4.1.5003.9.10.1.4channelStatusAC-BOARD-MIB
1.3.6.1.4.1.5003.9.10.1.4.1channelStatusTableAC-BOARD-MIB
1.3.6.1.4.1.5003.9.10.1.4.1.1channelStatusEntryAC-BOARD-MIB
1.3.6.1.4.1.5003.9.10.1.4.1.1.18channelHookStateAC-BOARD-MIB