Content Comparison

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1. Download your preferred soft-phone (MicroSIP or Zoiper recommended)

2. Install soft-phone

3. Navigate to https://app.sharpencx.com/admin/configuration/extensions/

4. Locate your extension and choose the edit button

5. Take note of your “username”, “password”, and “Server Address” fields. Leave this page up to copy paste from.

6. Register soft-phone with the noted information

   1. Specific guide for setting up ZoiperZoiper setup

   2. MicroSIP setup

Dumpcap script

1. Download the DumpcapSetup here

2. Extract the contents

3. Double click the “Install.bat” script

   1. You will likely be prompted by Windows defender indicating “Windows Defender SmartScreen prevented an unrecognized app from starting. Running this app might put your PC at risk.” – This is expected since the batch file was not created local to the machine in use. 

   2. Click the “More info” link, then choose “Run anyway”

4. User Account Control will prompt for evaluated permissions. Continue or enter Administrator credentials to continue

5. Observe the text at the top of the command prompt window. It will display all the observed network interfaces available to dumpcap

6. Input the corresponding numeric entry associated with the active network interface handling Sharpen traffic.

7. Press Enter

8. Setup is now complete

9. Validate logs are capturing

   1. Navigate to Desktop\DumpCap\Captures

   2. Observe whether file(s) such as the following exist

      1. file_00001_20181101115841.pcap

      2. File size is only expected to increase once audio traffic commences

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1. Navigate to the original extraction point of the DumpcapSetup.zip

2. Locate the “Uninstall.bat” file and double-click

3. User Account Control will prompt for evaluated permissions. Continue or enter Administrator credentials to continue

4. Navigate to Desktop\DumpCap\Captures

5. Identify the proper capture associated with the incident

   1. Date and time can be interpreted by observing the file name

      1. file_00001_20181101115841.pcap

         1. Year, Month, Day, Hour, Minute, Second indicates start time of file Date Modified File Explorer column indicates the end time of the file

6. Copy the identified packet capture file

7. Upload the file to a cloud storage solution such as Google Drive, Onedrive, Dropbox, etc...

8. Provide public link to Sharpen in SharpenCare case

9. Sharpen will analyze the capture in conjunction with server-side captures to help reach root cause understanding.

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