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Mastering FreeSWITCH

You're reading from   Mastering FreeSWITCH Advanced tips and tricks for advanced multimedia communication

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Product type Paperback
Published in Jul 2016
Publisher Packt
ISBN-13 9781784398880
Length 300 pages
Edition 1st Edition
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Concepts
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Authors (8):
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Darren Schreiber Darren Schreiber
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Darren Schreiber
Russell Treleaven Russell Treleaven
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Russell Treleaven
Kalyani Kulkarni Kalyani Kulkarni
Author Profile Icon Kalyani Kulkarni
Kalyani Kulkarni
Seven Du Seven Du
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Seven Du
Charles Bujold Charles Bujold
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Charles Bujold
Ken Rice Ken Rice
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Ken Rice
Florent Krieg Florent Krieg
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Florent Krieg
Mike Jerris Mike Jerris
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Mike Jerris
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Table of Contents (15) Chapters Close

Preface 1. Typical Voice Uses for FreeSWITCH 2. Deploying FreeSWITCH FREE CHAPTER 3. ITSP and Voice Codecs Optimization 4. VoIP Security 5. Audio File and Streaming Formats, Music on Hold, Recording Calls 6. PSTN and TDM 7. WebRTC and Mod_Verto 8. Audio and Video Conferencing 9. Faxing and T38 10. Advanced IVR with Lua 11. Write Your FreeSWITCH Module in C 12. Tracing and Debugging VoIP 13. Homer, Monitoring and Troubleshooting Your Communication Platform Index

Feeding logs and events to Homer


Now that a basic flows and B2BUA correlation is done, maybe you want to add something else to complement your session investigations and take them to the next level. How about sending the Capture Server all sorts of info you deem related to a call, so it'll be instantly available, in the same Call-Flow popup? OK, I know you want it. As an example, let's set FreeSWITCH to provide two different sets of call-related data, one from dialplan, and one from CDRs (Call Detail Records, the accounting info written at the end of a call).

Logs to Homer

On the FreeSWITCH machine, edit the file autoload_configs/cdr_csv.conf.xml, and modify the example template (or the template you are using, if different from example), adding the SIP CallID as first field:

<template name="example">"${sip_call_id}","${caller_id_name}","${caller_id_number}","${destination_number}","${context}","${start_stamp}","${answer_stamp}","${end_stamp}","${duration}","${billsec}","${hangup_cause...
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