vii
www.ferrari-electronic.de
C.3: Configuration examples
The diverse configuration and application possibilities of OfficeMaster Gate are best explained with practical
examples. Aside from standard applications more complex cases are also explained.
Inbound calls multi device connection
PBXs inwards often only provide a multi device connection that is designed for the use of ISDN devices, phones
in particular. In most cases 1-10 telephone numbers are supported, in rare cases more than that. This restriction is
significant for the Office Communications Server 2007 as it means that the number of telephone participants that
are directly reachable from the outside is limited. Exchange 2007 UM can be used in the by Microsoft planed way
(use of a Pilot-ID) as this only requires one number.
Example C.5
Table C.2: Exchange 2007/2010 UM on multi device connection
Information element
Pattern
Replacement
Called Party Number
(100)
\1
Calling Party Number
(.*)
\2
Calling2 Party Number
(.*)
\3
Redirecting Number
(.*)
\4
Fax identifier
+49 30 12345 \4
Destination
SIP: 10.2.3.4
This rule causes:
• all calls on the ISDN-Bus are forwarded to the number 100 in Exchange (IP address 10.2.3.4).
• other devices on the same Bus can be targeted via additional numbers (MSNs)
• redirected calls transmit the originally dialed extension via SIP to Exchange so that the respective mail box will
answer directly.
• Is a fax receive recognized and executed during the connection, the sender receives the entire CSID (Called
Subscriber Number) including the user’s extension number.
Additional rules are not needed for this specific case. The configuration can be carried out in basic mode.
End of Example
»
Inbound calls DID Trunk
More flexibility and applicability is gained through the ability of the connection to handle extensions. This
includes:
• Introduction of separate fax extensions for Exchange users (without additional EUM address) by prefixing a digit
to the extension or by shifting the range of numbers (example below).
• Addressing of different destinations (multiple Exchange UM Server, Lync Server or OfficeMaster Messaging
Server) depending on the dialed extension.
Summary of Contents for OfficeMaster Gate
Page 14: ...Chapter 2 OfficeMaster Gate Ferrari electronic AG Installation...
Page 22: ...Chapter 3 OfficeMaster Gate Ferrari electronic AG Configuration...
Page 70: ...Chapter 4 OfficeMaster Gate Ferrari electronic AG Advanced Configuration...
Page 80: ...Chapter 5 OfficeMaster Gate Ferrari electronic AG...
Page 90: ...Chapter 7 OfficeMaster Gate Ferrari electronic AG Appendix...
Page 91: ...ii www ferrari electronic de Appendix A List of Abbreviations...
Page 103: ...Chapter 6 OfficeMaster Gate Ferrari electronic AG Worth knowing...
