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FX 250 / FX 500 User Manual
IV. Telephony
Interface
1. Select European Caller Line ID Phone connected or US Caller Line ID Phone
connected from the Telephone Interface Configuration drop-down menu.
2. Click Update to allow the setting to take effect.
Port Configuration
For each of the 3 ports, a choice of the quality calls can be selected. Select your ideal call
quality and click
Update
.
Primary Handset
Phone Port
Summary of Contents for FX 250
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