Connect BCM v3.7 or below with NetPBX

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1. Make sure the CDRServer.EXE and Interop.CDRSERVERLib.dll files are placed in the same folder as NetPBX.EXE, usually located in {pf}\Tri-Line\NetPBX.
   

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   URL /download/attachments/10321941/bcm_1.png

2. Register CDRServer.EXE by running the command line with administrator privileges and typing the following command under the directory path of the NetPBX folder: CDRServer.EXE/regserver.
3. Open the computer's local security policies: Start -> Control Panel -> Administrative Tools -> Local Security Policy.
   

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   URL /download/attachments/10321941/bcm_2.png

4. Within the 

   Referencemacro
   Label Security Settings\Local Policies\Security Options

   tree, change the following items as highlighted in the screenshot below:
   

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   Border false URL /download/attachments/10321941/bcm_3.png

   
   
   1. Network Access: Let Everyone permissions apply to anonymous users. Set this to Enabled.
   2. Network Access: Sharing security model for local accounts. Set this to Classic.
   3. DCOM: Machine Access Restrictions: Click on Edit Security and add the following user accounts:

      Referencemacro
      Label Anonymous, Everyone, Interactive, Network, System

      . Set each one to have full access rights.
      

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      Border false URL /download/attachments/10321941/bcm_4.png

5. Next step is to modify the way DCOM behaves on the computer by executing the DCOM configuration program: Start -> Run -> DCOMCNFG [enter]. Browse the tree to the following location: 

   Referencemacro
   Label Console Root -> Component Services -> Computers -> My Computer

   . Righ-click on My Computer for Properties and amend or update the following options:
   

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   Border false URL /download/attachments/10321941/bcm_5.png

   
   
   1. On the Default Properties tab:
      Enable Distributed COM on this computer: tick the box for his option
      Default Authentication Level: set this to Connect
      Default Impersonation Level: set this to Identify
      

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      Border false URL /download/attachments/10321941/bcm_6.png

   2. On the COM Security tab:
      Go to the Access Permissions section and select Edit default.
      Add the following accounts and set both local and remote access permissions: 

      Referencemacro
      Label Anonymous, Everyone, Interactive, Network, Local Service

      and

      Referencemacro
      Label System

      .
      

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      Go to the Launch and Activation Permissions section and click on Edit default tab.
      Add or update the following accounts to give them all local and remote access permissions: 

      Referencemacro
      Label Anonymous, Everyone, Interactive, Network, Local Service

        and

      Referencemacro
      Label System

      .
      

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      Border false URL /download/attachments/10321941/bcm_8.png