Synthesized Call Progress Tones - Polycom CX5500 Administrator's Manual

Polycom CX5500 Unified Conference Station Administrator's Guide
1.1.0
From the list, select the language you want to use and enter it in lcl.ml.lang. In the following example,
the phone is set to use the Korean language.
Once configured, the phone uses Korean characters, as shown next.

Synthesized Call Progress Tones

The CX5500 system plays call signals and alerts, called call progress tones, such as busy signals,
ringback sounds, and call waiting tones. The built-in call progress tones on your phone match standard
North American tones. If you would like to customize the phone's call progress tones to match the
standard tones in your region, contact Polycom Support.
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