Sysinternals
Advanced system utilities to manage, troubleshoot, and diagnose Windows and Linux systems and applications.
911 questions
do you know any other non-sysinternal tool can do that ?
which sysinternal tool can check which process is sending SIP and RTP traffic to which server
Alex Lu
1
Reputation point
Hi ,
My company uses a web based softphone to receive or make calls to customers. but that softphone system is provided by a third party.
Now I want to figure out, our web based softphone will connect to which server , I need to know the FQDN or IP address of server, in order to route those voice traffic to a dedicated link.
I tried to find that by using tcpview64 , but it can't show me voice traffic , which is SIP/RTP protocol , just like its' name suggest, tcpview64 just support TCP and UDP.
Any one knows , which Sysinternal tool can be used to achieve my purpose ? sysmon ?
Sysinternals
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Sam of Simple Samples 5,471 Reputation points2021-09-11T04:01:40.81+00:00 Why must it be a sysinternals tool?
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cthivierge 3,981 Reputation points2021-09-11T10:34:37.407+00:00 You could use Wireshark to capture the traffic and then use filters
Hth
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Alex Lu 1 Reputation point
2021-09-11T11:37:47.51+00:00 thanks , it does can capture SIP/RTP traffic, but I also want to know softphone client is connect to which server ,you may say , I can see server IP in Wireshark , that's true ,but I want to know the FQDN of server , it's clear in tcpview tool , as long as you don't enable "Resolve Addresses" function under i"Option" menu. And of course , some client my connect to server with IP directly , but I think most of them will use FQDN instead. I need to use FQDN to make policy based routing to route traffic to a dedicated link.
BR
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