All MIBs › CISCO-VOICE-DIAL-CONTROL-MIB › cvCallHistoryCallId
cvCallHistoryCallId
Module: CISCO-VOICE-DIAL-CONTROL-MIB
OID (symbolic): CISCO-VOICE-DIAL-CONTROL-MIB::cvCallHistoryCallId
OID (numeric): 1.3.6.1.4.1.9.9.63.1.4.1.1.13
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This object represents the call identifier for the telephony leg, which was assigned to the call.
What is cvCallHistoryCallId?
This Unsigned32 (1 to 4294967295) is the unique call identifier assigned to a specific telephony call leg. Administrators use it to correlate a single call leg's history-table entry with other tables or logs referencing the same call, which is essential when tracing a call across multiple legs of a gateway. For example, when diagnosing a dropped call, the admin can match this Call Id value against syslog or debug output to pinpoint exactly which leg failed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.4.1.1.13 snmpwalk -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvCallHistoryCallId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.63.1.4.1.1.13.1 snmpget -v2c -c public <target> CISCO-VOICE-DIAL-CONTROL-MIB::cvCallHistoryCallId.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 |
| 1.3.6.1.4.1.9.9.63.1.4 | cvGatewayCallHistory | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.4.1 | cvCallHistoryTable | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.4.1.1 | cvCallHistoryEntry | CISCO-VOICE-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.9.63.1.4.1.1.13 | cvCallHistoryCallId | CISCO-VOICE-DIAL-CONTROL-MIB |