ZHONE-GEN-VOICESTAT :: systemOutgoingCallsBlocked

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › ZHONE-GEN-VOICESTAT › systemOutgoingCallsBlocked

systemOutgoingCallsBlocked

Module: ZHONE-GEN-VOICESTAT

OID (symbolic): ZHONE-GEN-VOICESTAT::systemOutgoingCallsBlocked

OID (numeric): 1.3.6.1.4.1.5504.3.11.1.1.4

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The number of blocked outgoing calls in the system.

What is systemOutgoingCallsBlocked?

This read-only counter reports the total number of outgoing voice calls that were blocked at the system-wide level, read from the same single static index-zero entry used by the other system-level voice counters. An increasing count indicates the system as a whole is failing to place outgoing calls, which could point to trunk exhaustion or upstream signaling problems. An admin uses it together with systemOutgoingCallsCompleted to compute an overall outbound call failure rate for the device.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.3.11.1.1.4
snmpwalk -v2c -c public <target> ZHONE-GEN-VOICESTAT::systemOutgoingCallsBlocked

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.3.11.1.1.4.1
snmpget -v2c -c public <target> ZHONE-GEN-VOICESTAT::systemOutgoingCallsBlocked.1

Start monitoring Zhone integrated access devices (IADs), Zhone voice-enabled DSLAM/gateway platforms (call-attempt/completion/quality counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZHONE-GEN-VOICESTAT::systemOutgoingCallsBlocked OID value, configure state conditions and alerts, and monitor any Zhone integrated access devices (IADs), Zhone voice-enabled DSLAM/gateway platforms (call-attempt/completion/quality counter status) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.5504ZhoneBITSTORM-HP-160-MIB
1.3.6.1.4.1.5504.3zhoneGenericZhone
1.3.6.1.4.1.5504.3.11zhoneVoiceStatsZhone
Numeric OIDNameModule
1.3.6.1.4.1.5504.3.11.1zhoneVoiceStatsRecordsZHONE-GEN-VOICESTAT
1.3.6.1.4.1.5504.3.11.1.1zhoneSystemStatsZHONE-GEN-VOICESTAT
1.3.6.1.4.1.5504.3.11.1.1.4systemOutgoingCallsBlockedZHONE-GEN-VOICESTAT