All MIBs › HPN-ICF-VOICE-IF-MIB › hpnicfVoiceIfCfgCngOn
hpnicfVoiceIfCfgCngOn
Module: HPN-ICF-VOICE-IF-MIB
OID (symbolic): HPN-ICF-VOICE-IF-MIB::hpnicfVoiceIfCfgCngOn
OID (numeric): 1.3.6.1.4.1.11.2.14.11.15.2.39.13.1.1.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates whether the silence gaps should be filled with background noise. It is applicable to FXO, FXS, E&M subscriber lines and E1/T1 voice subscriber line.
What is hpnicfVoiceIfCfgCngOn?
This setting controls whether the voice interface fills silence gaps with comfort noise (CNG) instead of leaving dead air, and it applies to FXO, FXS, E&M, and E1/T1 voice subscriber lines. Administrators toggle it when tuning voice quality, since silence suppression without comfort noise can make calls sound abruptly dead during pauses. For example, an admin troubleshooting a choppy-sounding analog trunk might verify hpnicfVoiceIfCfgCngOn is set to enable(1), its default, to keep background noise audible between spoken words.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.2.39.13.1.1.1.1 snmpwalk -v2c -c public <target> HPN-ICF-VOICE-IF-MIB::hpnicfVoiceIfCfgCngOn
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.2.39.13.1.1.1.1.1 snmpget -v2c -c public <target> HPN-ICF-VOICE-IF-MIB::hpnicfVoiceIfCfgCngOn.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.11.2.14.11.15.2.39.13.1.1.1.1.1 i <value>
Start monitoring HP/H3C Comware voice gateway equipment (voice interface general config) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HPN-ICF-VOICE-IF-MIB::hpnicfVoiceIfCfgCngOn OID value, configure state conditions and alerts, and monitor any HP/H3C Comware voice gateway equipment (voice interface general config) from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.11 | hp | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2 | nm | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.14 | icf | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11 | hpicfObjects | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11.15 | hpnicf | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2 | hpnicfCommon | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.39 | hpnicfVoice | HPN-ICF-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.14.11.15.2.39.13 | hpnicfVoiceInterface | HPN-ICF-VOICE-IF-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.39.13.1 | hpnicfVoiceIfObjects | HPN-ICF-VOICE-IF-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.39.13.1.1 | hpnicfVoiceIfConfigTable | HPN-ICF-VOICE-IF-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.39.13.1.1.1 | hpnicfVoiceIfConfigEntry | HPN-ICF-VOICE-IF-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.39.13.1.1.1.1 | hpnicfVoiceIfCfgCngOn | HPN-ICF-VOICE-IF-MIB |