All MIBs › CISCO-VOICE-DIAL-CONTROL-MIB › cvVoIPCallActiveChannels
cvVoIPCallActiveChannels
Module: CISCO-VOICE-DIAL-CONTROL-MIB
OID (symbolic): CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallActiveChannels
OID (numeric): 1.3.6.1.4.1.9.9.63.1.3.2.1.40
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The object indicates the number of audio channels. Supported value is 1. This object is not instantiated when the object cvVoIPCallActiveCoderTypeRate is not equal to gsmAmrNb enum.
What is cvVoIPCallActiveChannels?
This is a read-only value reporting the number of audio channels negotiated for this active AMR-NB call, with the description noting 1 as the supported value, applicable only when the negotiated coder is AMR-NB. An admin checks this to confirm the call is using standard mono audio as expected, since AMR-NB is documented here as supporting only a single channel. For example, an admin would expect this object to consistently read 1 on all AMR-NB calls given the stated single-channel support.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.3.2.1.40 snmpwalk -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallActiveChannels
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.3.2.1.40.1 snmpget -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvVoIPCallActiveChannels.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.63 | ciscoVoiceDialControlMIB | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1 | cvdcMIBObjects | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.3 | cvGatewayCallActive | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.3.2 | cvVoIPCallActiveTable | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.3.2.1 | cvVoIPCallActiveEntry | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.3.2.1.40 | cvVoIPCallActiveChannels | CISCO-VOICE-DIAL-CONTROL-MIB |