All MIBs › ACMIB › twoWireSinkChannelEchoCancellation
twoWireSinkChannelEchoCancellation
Module: ACMIB
OID (symbolic): ACMIB::twoWireSinkChannelEchoCancellation
OID (numeric): 1.3.6.1.4.1.1751.2.18.3.9.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This field disables/enables twoWireSink card echo cancellation function.
What is twoWireSinkChannelEchoCancellation?
This OID enables or disables the card's ability to remove echo from voice calls—a key feature for VoIP quality. Leaving echo cancellation on is critical for user satisfaction; disabling it causes callers to hear themselves talking after a delay. If this is set to 'enabled', the card digitally filters out reflected voice signals that would otherwise annoy call participants.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.9.1.6 snmpwalk -v2c -c public <target> ACMIB::twoWireSinkChannelEchoCancellation
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.9.1.6.1 snmpget -v2c -c public <target> ACMIB::twoWireSinkChannelEchoCancellation.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3 | channelConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.9 | twoWireSinkChannelConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.9.1 | twoWireSinkChannelConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.9.1.6 | twoWireSinkChannelEchoCancellation | ACMIB |