5. Go to UCM6510 web GUI->PBX->Basic/Call Routes->Extensions page.
6. Create or edit the extension for FXS port.
Analog Station: Select FXS port to be assigned to the extension. By default, it's set to "None".
Once selected, analog related settings for this extension will show up in "Analog Settings"
section.
Firmware Version 1.0.10.39
Figure 136: Configure Analog Trunk without Fax Detection
Figure 137: Configure Extension For Fax Machine
UCM6510 IP PBX User Manual
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