- The Fax system is configured to send an inband fax tone.
- The EnableInbandFaxDetection setting is set to False in the Globcfg.xml file.
- Open the Globcfg.xml file in Notepad.
Note By default, the Globcfg.xml file is located in the following folder on a server that is running Exchange Server 2007 and on which the Unified Messaging server role is installed:\Program Files\Microsoft\Exchange\bin
- Edit the EnableInbandFaxDetection entry as follows:
- On the File menu, click Save.
- Exit Notepad.