VOICE-OPT-MIB :: cdx6500VoiceCfgSignalingMode

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › VOICE-OPT-MIB › cdx6500VoiceCfgSignalingMode

cdx6500VoiceCfgSignalingMode

Module: VOICE-OPT-MIB

OID (symbolic): VOICE-OPT-MIB::cdx6500VoiceCfgSignalingMode

OID (numeric): 1.3.6.1.4.1.449.2.1.2.1.1.25.1.1.8

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Select the voice signalling mode. normal : Allows signalling to pass end to end and signalling will be used to control circuit state and packet flow. none : A permanent voice path is established and packet flow is always enabled, but no signalling will be passed through. nc : Skipped during configuration.

What is cdx6500VoiceCfgSignalingMode?

Controls whether call signaling is passed end-to-end (normal), suppressed with a permanently-open voice path (none), or unset (nc). 'none' is used to build a nailed-up/leased voice circuit where packet flow is always on regardless of on/off-hook state, while 'normal' is the typical dial-up trunk behavior.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.449.2.1.2.1.1.25.1.1.8
snmpwalk -v2c -c public <target> VOICE-OPT-MIB::cdx6500VoiceCfgSignalingMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.449.2.1.2.1.1.25.1.1.8.1
snmpget -v2c -c public <target> VOICE-OPT-MIB::cdx6500VoiceCfgSignalingMode.1

Start monitoring cdx6500-family voice-gateway equipment (voice-port echo-control/signal-level config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the VOICE-OPT-MIB::cdx6500VoiceCfgSignalingMode OID value, configure state conditions and alerts, and monitor any cdx6500-family voice-gateway equipment (voice-port echo-control/signal-level config status) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.449codexALC-OPT-MIB
1.3.6.1.4.1.449.2cdxProductSpecificALC-OPT-MIB
1.3.6.1.4.1.449.2.1cdx6500ALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2cdx6500ConfigurationALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1cdx6500CfgProtocolGroupALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1cdx6500PCTPortProtocolGroupALC-OPT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.449.2.1.2.1.1.25cdx6500PCTVoicePortTableVOICE-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.25.1cdx6500PPCTVoicePortTableVOICE-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.25.1.1cdx6500PPCTVoicePortEntryVOICE-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.25.1.1.8cdx6500VoiceCfgSignalingModeVOICE-OPT-MIB