AC-MEDIA-MIB :: acVoiceCoderRateG729EVReceiveMBS

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › AC-MEDIA-MIB › acVoiceCoderRateG729EVReceiveMBS

acVoiceCoderRateG729EVReceiveMBS

Module: AC-MEDIA-MIB

OID (symbolic): AC-MEDIA-MIB::acVoiceCoderRateG729EVReceiveMBS

OID (numeric): 1.3.6.1.4.1.5003.9.10.4.1.2.1.20.6

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Determines the value of the MBS field of the G729EV frames to be sent to the other party. This parameter reflects the maximum bit rate, which the local G729EV supports as a receiver.

Possible values are: 0 = G729EV_RATE_8_KBPS 1 = G729EV_RATE_12_KBPS 2 = G729EV_RATE_14_KBPS 3 = G729EV_RATE_16_KBPS 4 = G729EV_RATE_18_KBPS 5 = G729EV_RATE_20_KBPS 6 = G729EV_RATE_22_KBPS 7 = G729EV_RATE_24_KBPS 8 = G729EV_RATE_26_KBPS 9 = G729EV_RATE_28_KBPS 10 = G729EV_RATE_30_KBPS 11 = G729EV_RATE_32_KBPS 15 = G729EV_RATE_UNDEFINED. Access: Online. AC INI-Param: G729EVReceiveMBS

What is acVoiceCoderRateG729EVReceiveMBS?

This OID (an integer 0-11) specifies the maximum bitrate the device can receive in G729EV voice coding, ranging from 8 kbps to 32 kbps. Network engineers configure this to match the remote party's sending capabilities and ensure codec compatibility across VoIP calls. Setting it to 5 (20 kbps) means the gateway advertises it can receive G729EV at up to 20 kbps maximum bitrate.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.4.1.2.1.20.6
snmpwalk -v2c -c public <target> AC-MEDIA-MIB::acVoiceCoderRateG729EVReceiveMBS

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.4.1.2.1.20.6.1
snmpget -v2c -c public <target> AC-MEDIA-MIB::acVoiceCoderRateG729EVReceiveMBS.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.4.1.2.1.20.6.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> acVoiceCoderRateG729EVReceiveMBS.1

Start monitoring AudioCodes Mediant-series gateways with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-MEDIA-MIB::acVoiceCoderRateG729EVReceiveMBS 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
1.3.6.1.4.1.5003.9.10.4.1.2.1.20.6acVoiceCoderRateG729EVReceiveMBSAC-MEDIA-MIB