UX-CALL-STATS-MIB

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › UX-CALL-STATS-MIB

Organization: net.com

Last Updated: 2009-11-04

Category: VoIP and Telephony

Description: Monitors VoIP call volume, duration, quality, and error statistics on net.com gateways.

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What Is UX-CALL-STATS-MIB?

UX-CALL-STATS-MIB is a Sonus Networks (net.com) vendor MIB for the Session Border Controller line of products, modeling VoIP call volume, connection outcome, and quality statistics across T1/E1 ports and SIP signaling groups. uxPortTable, indexed by uxPTIndex and covering shelf/slot/port, exposes per-port call counters split by direction — uxPTEgressCallAttempts/Accepted/Completed/Rejected and the Ingress equivalents — plus uxPTCurrentCalls, uxPTTotalCalls, uxPTConnectedCalls, uxPTRefusedCalls, uxPTErroredCalls, blocked-call counters, and busy-hour call-attempt/completion rates (uxPTBHCARate/uxPTBHCCRate); further tables (uxSGTable, uxSipServerTable, uxChannelStatusTable, uxSGStatsCurrentTable/IntervalTable, uxCallRtStatsCurrentTable/TotalTable/IntervalTable, uxSIPRegistrationsStats tables, uxEthernetPortStats tables) extend this to SIP signaling groups, routing tables, SIP registrations, and Ethernet port-level statistics, using standard PerfCurrentCount/PerfIntervalCount/PerfTotalCount conventions from PerfHist-TC-MIB for current vs. historical interval reporting. This breadth gives an operator both real-time and interval-based visibility into call success/failure rates and port utilization, essential for diagnosing degraded call quality or capacity exhaustion on an SBC. It depends on PerfHist-TC-MIB for its performance-history textual conventions, and is deployed on Sonus/net.com SBC gateways handling T1/E1 and SIP trunk traffic, where UX-CALL-STATS-MIB SNMP monitoring gives operators the call-quality visibility needed to catch degradations early.

IPNetwork Monitor allows you to monitor SNMP objects defined in UX-CALL-STATS-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

  • Sonus Networks (net.com) Session Border Controller gateways

Monitoring Examples

An operator polls uxPortTable for a given uxPTIndex and compares uxPTIngressCallAttempts against uxPTIngressCallsRejected/uxPTErroredCalls; a rising rejected/errored ratio alongside a falling uxPTConnectedCalls count would indicate a degrading trunk or upstream signaling problem on that port.

What Can Be Monitored

  • per-port ingress/egress call attempt, accept, complete, reject counters
  • current and total connected/refused/errored call counts
  • busy-hour call attempt and completion rates
  • SIP signaling group and registration statistics
  • Ethernet port interval/current performance counters
Imported Objects

From PerfHist-TC-MIB

PerfCurrentCount
PerfIntervalCount
PerfTotalCount

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Counter64
Gauge32
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
TimeTicks
Unsigned32
enterprises

From SNMPv2-TC

DisplayString
TEXTUAL-CONVENTION

How to Use in IPNetwork Monitor

Example using uxPTTotalCalls OID:

Select a Sonus Networks (net.com) Session Border Controller gateways (per-port/SIP call attempt/completion-rate status) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type uxPTTotalCalls into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. The total number of calls received on this port. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.
OIDs

RFC description

Vendor-private Ribbon Communications SBC MIB containing call statistics data for Session Border Controllers (SBC) 1000/2000 series.

Start monitoring Sonus Networks (net.com) Session Border Controller gateways (per-port/SIP call attempt/completion-rate status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download UX-CALL-STATS-MIB