AC-MEDIA-MIB :: acVoiceCoderRateMsRtaForwardErrorCorrectionEnable

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › AC-MEDIA-MIB › acVoiceCoderRateMsRtaForwardErrorCorrectionEnable

acVoiceCoderRateMsRtaForwardErrorCorrectionEnable

Module: AC-MEDIA-MIB

OID (symbolic): AC-MEDIA-MIB::acVoiceCoderRateMsRtaForwardErrorCorrectionEnable

OID (numeric): 1.3.6.1.4.1.5003.9.10.4.1.2.1.20.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Determines the Microsoft RTA coder forward error correction mode.

0 - Disable. 1 - Enable. Access: Online. AC INI-Param: MSRTAForwardErrorCorrectionEnable

What is acVoiceCoderRateMsRtaForwardErrorCorrectionEnable?

This binary flag (0 or 1) enables or disables forward error correction on Microsoft RTA voice codec streams. Engineers toggle this to add redundancy and recover lost voice packets in lossy networks, improving call quality at the cost of bandwidth. A value of 1 activates FEC, allowing the decoder to reconstruct lost frames from extra coded bits.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.4.1.2.1.20.7
snmpwalk -v2c -c public <target> AC-MEDIA-MIB::acVoiceCoderRateMsRtaForwardErrorCorrectionEnable

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.4.1.2.1.20.7.1
snmpget -v2c -c public <target> AC-MEDIA-MIB::acVoiceCoderRateMsRtaForwardErrorCorrectionEnable.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.4.1.2.1.20.7.1 i <value>

Start monitoring AudioCodes Mediant-series gateways with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-MEDIA-MIB::acVoiceCoderRateMsRtaForwardErrorCorrectionEnable 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-ALARM-MIB
1.3.6.1.4.1.5003.9acProductsAC-ATM-MIB
1.3.6.1.4.1.5003.9.10acBoardMibsAC-ATM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5003.9.10.4acMediaAC-MEDIA-MIB
1.3.6.1.4.1.5003.9.10.4.1acMediaConfigurationAC-MEDIA-MIB
1.3.6.1.4.1.5003.9.10.4.1.2acMediaVoiceConfigAC-MEDIA-MIB
1.3.6.1.4.1.5003.9.10.4.1.2.1acVoiceAC-MEDIA-MIB
1.3.6.1.4.1.5003.9.10.4.1.2.1.20acVoiceCoderRateAC-MEDIA-MIB
1.3.6.1.4.1.5003.9.10.4.1.2.1.20.7acVoiceCoderRateMsRtaForwardErrorCorrectionEnableAC-MEDIA-MIB