AC-MEDIA-MIB :: acFMBypassDJBufMinDelay

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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acFMBypassDJBufMinDelay

Module: AC-MEDIA-MIB

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

OID (numeric): 1.3.6.1.4.1.5003.9.10.4.1.3.1.2.4

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: Determines the Jitter Buffer constant delay (in milliseconds) during a Fax & Modem Bypass session. (The minimum Jitter Buffer Size).

Range = 0 to 150. Access: Online. AC INI-Param: FAXMODEMBYPASDJBUFMINDELAY

What is acFMBypassDJBufMinDelay?

This unsigned integer (0 to 150 ms) sets the minimum constant delay in the jitter buffer for fax and modem bypass sessions. Typical values range from 10 to 40 ms depending on network jitter characteristics. Higher delays prevent packet loss during bursts but increase total call latency noticeably.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.4.1.3.1.2.4
snmpwalk -v2c -c public <target> AC-MEDIA-MIB::acFMBypassDJBufMinDelay

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.4.1.3.1.2.4.1
snmpget -v2c -c public <target> AC-MEDIA-MIB::acFMBypassDJBufMinDelay.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.4.1.3.1.2.4.1 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::acFMBypassDJBufMinDelay 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
1.3.6.1.4.1.5003.9.10.4.1.3acMediaFaxModemConfigAC-MEDIA-MIB
1.3.6.1.4.1.5003.9.10.4.1.3.1acFaxModemAC-MEDIA-MIB
1.3.6.1.4.1.5003.9.10.4.1.3.1.2acFMBypassAC-MEDIA-MIB
1.3.6.1.4.1.5003.9.10.4.1.3.1.2.4acFMBypassDJBufMinDelayAC-MEDIA-MIB