RPC/HTTP Connection Flags

This policy setting configures connection options for Outlook Anywhere.

If you enable this policy setting, you can configure multiple connection options by selecting the flag in the drop down menu that contains the combination of settings you need. The following flags are available:

If you disable or do not configure this policy setting, Outlook uses the settings specified in Autodiscover.

Flag 1: Enables the 'Connect to Microsoft Exchange using HTTP checkbox' on the Connection tab.

The following flags configure options in the Microsoft Exchange Proxy Settings dialog box:

Flag 2: Enables the 'Connect using SSL only' checkbox
Flag 3: Enables the 'Only connect to proxy servers that have this principal name in their certificate' checkbox
Flag 4: Enables the 'On fast networks, connect using HTTP first, then connect using TCP/IP' checkbox
Flag 5: Enables the 'On slow networks, connect using HTTP first, then connect using TCP/IP' checkbox

Supported on: At least Windows 7
Select a combination of RPC/HTTP connection flags (see Explain tab for details):


  1. No Flags
    Registry HiveHKEY_CURRENT_USER
    Registry Pathsoftware\policies\microsoft\office\16.0\outlook\rpc
    Value Nameproxyserverflags
    Value TypeREG_DWORD
    Value0
  2. Flags: 1 + 2 + 3 + 4 + 5
    Registry HiveHKEY_CURRENT_USER
    Registry Pathsoftware\policies\microsoft\office\16.0\outlook\rpc
    Value Nameproxyserverflags
    Value TypeREG_DWORD
    Value47
  3. Flags: 1 + 2 + 3 + 5
    Registry HiveHKEY_CURRENT_USER
    Registry Pathsoftware\policies\microsoft\office\16.0\outlook\rpc
    Value Nameproxyserverflags
    Value TypeREG_DWORD
    Value39
  4. Flags: 1 + 2 + 4 + 5
    Registry HiveHKEY_CURRENT_USER
    Registry Pathsoftware\policies\microsoft\office\16.0\outlook\rpc
    Value Nameproxyserverflags
    Value TypeREG_DWORD
    Value43
  5. Flags: 1 + 2 + 5
    Registry HiveHKEY_CURRENT_USER
    Registry Pathsoftware\policies\microsoft\office\16.0\outlook\rpc
    Value Nameproxyserverflags
    Value TypeREG_DWORD
    Value35
  6. Flags: 1 + 4 + 5
    Registry HiveHKEY_CURRENT_USER
    Registry Pathsoftware\policies\microsoft\office\16.0\outlook\rpc
    Value Nameproxyserverflags
    Value TypeREG_DWORD
    Value41
  7. Flags: 1 + 5
    Registry HiveHKEY_CURRENT_USER
    Registry Pathsoftware\policies\microsoft\office\16.0\outlook\rpc
    Value Nameproxyserverflags
    Value TypeREG_DWORD
    Value33


outlk16.admx

Administrative Templates (Computers)

Administrative Templates (Users)