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Hello there. How can I trace the VOIP calls record from a CDR?

asked 2021-02-02 06:23:18 +0000

TSG_NOC gravatar image

updated 2021-02-02 10:44:10 +0000 (Please find the photo in this link) Please help me to find out the solution. if you want to contact me due to solve this I will available for you. Advance Thank you

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What are you trying to accomplish? I suggest you explain your question more clearly.

hugo.vanderkooij gravatar imagehugo.vanderkooij ( 2021-02-02 08:21:59 +0000 )edit

sir I am trying to trace a number from a VOIP software. I have marked on the image please see the image link given on the question.

TSG_NOC gravatar imageTSG_NOC ( 2021-02-02 08:25:34 +0000 )edit

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answered 2021-02-06 14:05:32 +0000

JasMan gravatar image

This solution assumes that your VoIP client uses SIP and no encryption.

You need to capture the SIP traffic between the VoIP clients and the local PBX / cloud server to trace that number. If you want to trace it from one VoIP client only, you can restrict the capture to the clients IP address to reduce the ammount of data.

To find the call for the marked number, you can use the display filter

sip.r-uri.user contains "967734027597"

If you want to capture the audio part as well, you need to capture the RTP traffic too.

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Asked: 2021-02-02 06:23:18 +0000

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Last updated: Feb 06 '21