But you can use the api of a sniffer service to list active calls to output/print only longer calls, and set cro
You need to tell to sniffer service, that you are interested in calls longer then 4 hours (4 hours and
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{{DISPLAYTITLE:Understanding the Sniffer's Performance Log}}
:The total network throughput being processed by the sniffer in Megabits per second.
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{{DISPLAYTITLE:Sniffer Configuration Reference (voipmonitor.conf)}}
* [[Sniffer_installation|Installation Guide]] - Installing the sniffer
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{{DISPLAYTITLE:Sniffer Installation Guide}}
...provides step-by-step instructions for installing the VoIPmonitor sensor (sniffer). The recommended method is the pre-compiled static binary.'''
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{{DISPLAYTITLE:Live Sniffer}}
The Live Sniffer feature displays SIP packets in real-time as they are captured by the senso
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This manual describes installation and configuration of the VoIPmonitor C++ sniffer sensor. If you are looking for WEB GUI manual, go to [[WEB GUI Manual]].
VoIPmonitor sniffer implements SIP, Cisco SKINNY, RTP, RTCP and UDPTL VoIP protocols analyzing
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== How to upgrade sniffer service to latest version manually (64bit systems)? ==
...n http://www.voipmonitor.org/current-stable-sniffer-static-64bit.tar.gz -O sniffer.tar.gz
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= Sniffer Troubleshooting =
This page covers common VoIPmonitor sniffer/sensor problems organized by symptom. For configuration reference, see [[Sn
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{{DISPLAYTITLE:Upgrading and Downgrading the Sniffer}}
'''This guide covers VoIPmonitor sensor (sniffer) upgrades and downgrades. Two methods are available: Web GUI (recommended)
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...cannot correlate SIP and RTP from different sniffer instances. A '''single sniffer must process both SIP and RTP''' for each call. Parameters like <code>cdr_c
| '''GUI ≥ Sniffer''' || ✅ Compatible || Recommended
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=How to Run Multiple Sniffer Instances on a Single Host=
Running multiple VoIPmonitor sniffer instances on a single host allows you to:
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{{DISPLAYTITLE:Sniffer Internal Architecture}}
[[Category:Sniffer]]
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#REDIRECT [[Understanding the Sniffer's Performance Log]]
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This manual describes installation and configuration of the VoIPmonitor C++ sniffer sensor. If you are looking for WEB GUI manual, go to [[WEB GUI Manual]].
VoIPmonitor sniffer implements SIP, Cisco SKINNY, RTP, RTCP and UDPTL VoIP protocols analyzing
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== How to upgrade sniffer service to latest version manually (64bit systems)? ==
...n http://www.voipmonitor.org/current-stable-sniffer-static-64bit.tar.gz -O sniffer.tar.gz
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remove sniffer (first make sure the sniffer service is stopped)
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Voiopmonitor sniffer 16.0 fixes jitter calculation for huge jittered calls. The jitter was alway
Here you can see simulated jitter/loss call comparison processed by sniffer < 16.0 where avg jitter is 39 for caller and 42 for called which is wrong -
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...>/etc/voipmonitor.conf</code>, enable the following option and restart the sniffer service:
Once the sniffer service is restarted and the aggregation tables are created in the database
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{{DISPLAYTITLE:Live Sniffer}}
The Live Sniffer feature displays SIP packets in real-time as they are captured by the senso
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==Self-compiled sniffer from Git sources==
...t supported in static binaries provided by voipmonitor.org), configure the sniffer's <code>/etc/voipmonitor.conf</code> with:
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...bit version of Centos 5.X follow those instructions which will compile the sniffer:
Compile latest voipmonitor sniffer
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=== install the sniffer service and its files ===
wget --content-disposition http://www.voipmonitor.org/current-stable-sniffer-static-64bit.tar.gz
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[[Live sniffer]]
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...et audio from a SIP and RTP packets dump stored in spooldir by voipmonitor sniffer,
you need to decompress RTP packet dump using sniffer binary (by default the RTP packet dumps are additionally compressed with in
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...on Debian without compiling GCC 4.7 is not possible to compile the latest sniffer. We recommend to use Debian 7. '''
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== Prerequisites: Getting the Correct Sniffer Binary ==
# Clone the sniffer source code from GitHub
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...9 to the sniffer server which sends configuration to the client. Thus your sniffer must listen not on localhost only (managerip = 0.0.0.0 in voipmonitor.conf)
...he settings is activated/loaded when the EasyCallerID app. connects to the sniffer instance).
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==Install voipmonitor's sniffer service==
...monitor.org/current-stable-sniffer-static-64bit.tar.gz -O ./current-stable-sniffer-static-64bit.tar.gz
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==Install voipmonitor's sniffer service==
...monitor.org/current-stable-sniffer-static-64bit.tar.gz -O ./current-stable-sniffer-static-64bit.tar.gz
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...itoring of ongoing VoIP calls with live listening capability (G.711 codec, sniffer v7+).
| Live listening || G.711 codec only (requires sniffer version 7+)
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But you can use the api of a sniffer service to list active calls to output/print only longer calls, and set cro
You need to tell to sniffer service, that you are interested in calls longer then 4 hours (4 hours and
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expecting 4(7) cores used for sniffer, 4(9) for db+web server. (with HT enabled)
expecting 4GB for sniffer, 4GB for webserver, rest for db+OS
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