COM21-HCXVOICE-MIB :: hcxVoiceChannelMode

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › COM21-HCXVOICE-MIB › hcxVoiceChannelMode

hcxVoiceChannelMode

Module: COM21-HCXVOICE-MIB

OID (symbolic): COM21-HCXVOICE-MIB::hcxVoiceChannelMode

OID (numeric): 1.3.6.1.4.1.1141.2.101.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Defines the type of compression scheme to be used for voice. Default is aLaw.

What is hcxVoiceChannelMode?

This read-write aLaw/muLaw enumeration, defaulting to aLaw, defines the compression/companding scheme used for voice on the system. An admin sets this to match the regional telephony standard expected by the voice equipment. For example, an admin sets this to muLaw for a North American deployment, since that region's telephony standard differs from the European aLaw default.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.101.3
snmpwalk -v2c -c public <target> COM21-HCXVOICE-MIB::hcxVoiceChannelMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.101.3.1
snmpget -v2c -c public <target> COM21-HCXVOICE-MIB::hcxVoiceChannelMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1141.2.101.3.1 i <value>

Start monitoring Com21 HCX VoIP service module (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXVOICE-MIB::hcxVoiceChannelMode OID value, configure state conditions and alerts, and monitor any Com21 HCX VoIP service module (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.1141com21COM21-HCX-MIB
1.3.6.1.4.1.1141.2com21HcxCOM21-HCX-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1141.2.101com21HcxVoiceGroupCOM21-HCXVOICE-MIB
1.3.6.1.4.1.1141.2.101.3hcxVoiceChannelModeCOM21-HCXVOICE-MIB