All MIBs › AC-GATEWAY-MIB › aMDTimeOut
aMDTimeOut
Module: AC-GATEWAY-MIB
OID (symbolic): AC-GATEWAY-MIB::aMDTimeOut
OID (numeric): 1.3.6.1.4.1.5003.9.10.3.1.1.13.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: Amd Detection Timeout
What is aMDTimeOut?
This OID sets the timeout in milliseconds (1–30000 ms) for AMD (Answering Machine Detection), which distinguishes live callers from voicemail. Shorter timeouts (e.g., 1000 ms) yield faster call routing but may misclassify, while longer timeouts (e.g., 5000 ms) are more accurate but add latency. Operators tune this based on local voicemail message lengths to balance accuracy against call setup speed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.3.1.1.13.1 snmpwalk -v2c -c public <target> AC-GATEWAY-MIB::aMDTimeOut
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.3.1.1.13.1.1 snmpget -v2c -c public <target> AC-GATEWAY-MIB::aMDTimeOut.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.3.1.1.13.1.1 i <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::aMDTimeOut 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.5003 | audioCodes | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9 | acProducts | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9.10 | acBoardMibs | AC-ATM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5003.9.10.3 | acGateway | AC-GATEWAY-MIB |
| 1.3.6.1.4.1.5003.9.10.3.1 | gwConfiguration | AC-GATEWAY-MIB |
| 1.3.6.1.4.1.5003.9.10.3.1.1 | common | AC-GATEWAY-MIB |
| 1.3.6.1.4.1.5003.9.10.3.1.1.13 | aMD | AC-GATEWAY-MIB |
| 1.3.6.1.4.1.5003.9.10.3.1.1.13.1 | aMDTimeOut | AC-GATEWAY-MIB |