AC-GATEWAY-MIB :: vmDigitPatternOnNoAnswer

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAC-GATEWAY-MIBvmDigitPatternOnNoAnswer

vmDigitPatternOnNoAnswer

Module: AC-GATEWAY-MIB

OID (symbolic): AC-GATEWAY-MIB::vmDigitPatternOnNoAnswer

OID (numeric): 1.3.6.1.4.1.5003.9.10.3.1.1.16.20.3

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-write

Description: Digit pattern used to indicate Call Forward on no answer (PBX to VoiceMail). Access: Instant. AC INI-Param: DigitPatternForwardOnNoAnswer

What is vmDigitPatternOnNoAnswer?

This OID contains a digit pattern string (up to 119 characters) the gateway forwards to voicemail when the called extension does not answer. Voicemail uses this to identify the reason for capture and customize the greeting. A pattern like '*23' signals 'no answer' versus other forwarding conditions.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.3.1.1.16.20.3
snmpwalk -v2c -c public <target> AC-GATEWAY-MIB::vmDigitPatternOnNoAnswer

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.3.1.1.16.20.3.1
snmpget -v2c -c public <target> AC-GATEWAY-MIB::vmDigitPatternOnNoAnswer.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.3.1.1.16.20.3.1 s <value>

Start monitoring AudioCodes Mediant-series gateways with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-GATEWAY-MIB::vmDigitPatternOnNoAnswer OID value, configure state conditions and alerts, and monitor any AudioCodes Mediant-series gateways 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
1.3.6.1.4.1.5003.9.10.3acGatewayAC-GATEWAY-MIB
1.3.6.1.4.1.5003.9.10.3.1gwConfigurationAC-GATEWAY-MIB
1.3.6.1.4.1.5003.9.10.3.1.1commonAC-GATEWAY-MIB
1.3.6.1.4.1.5003.9.10.3.1.1.16voiceMailAC-GATEWAY-MIB
1.3.6.1.4.1.5003.9.10.3.1.1.16.20vmDigitPatternAC-GATEWAY-MIB
1.3.6.1.4.1.5003.9.10.3.1.1.16.20.3vmDigitPatternOnNoAnswerAC-GATEWAY-MIB