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To configure the advisory tones
1. Press Menu (left softkey or the selection key) to bring up operation menu.
2. Use arrow keys to reach Settings
3. Navigate to select Audio �� Advisory tones, and choose which tone you want to change it.
4. Press the left and right arrow keys to either enable or disable the desired tones.
5. Press "Save" (left softkey) to confirm, and a message prompt will be displayed to confirm that the new settings has been
successfully saved.
Ringtones Customization
DP755/730/722 allow users to use custom ringtones. Custom ringtones will be stored on DP755 base station and only
selected custom ringtone will be downloaded to specific DP722/DP730 handsets.
DP755 base station supports up to 10 custom ringtones.
Custom ringtone should be generated using GS Ringtone Tool and named ring[1-10].bin (example: ring1.bin , ring6.bin).
To use custom ringtones, follow below steps:
Step 1: Generate Custom Ringtone(s)
1. Download "Ringtone Generator" tool available at
2. Run the tool and select your ringtone file to convert.
Note
Currently only 16-bit linear PCM audio is supported for .wav files. The sampling rate should be automatically detected and the
audio will automatically be down sampled to 8kHz. Stereo channels are also detected and mixed to produce mono output.
.pcm files should be pre-formatted to 16-bit 8kHz mono format.
3. Press "Generate Ringfile" to finish the process. Ringtone with filename "ring1.bin" will be created at same location as
ringtone tool.
Step 2: Download Custom Ringtone(s) to DP755 Base Station
.
Advisory Tone
http://www.grandstream.com/support/tools
Generating Custom Ringtone (Windows)
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