PLANET VIP-255PT - Manual (Page 23)

Ring Tone
You can adjust the type and volume of the ring tone.
To adjust the Ring Style via Phone interface:
1. Press Menu->Settings–>Basic Settings->Ring Tone->Enter.
2. Use the up/down navigation keys to highlight the specific one.
3. Press Save hot key to save the change or Back to cancel.
To change the Ring Tone Type via Web interface:
Choose Phone->Preference->Ring Type, highlight the specific one in the pull-down menu, then click
the Confirm button to save the changes.
Codec Priority
The IP phone supports the following voice Codecs:
PCMU, PCMA, G723_53, G723_63, G729, G722, G726-16, G726-24, G726-32 and G726-40.
To set the priority of the support Codecs:
1. Choose Account-> Codecs.
2. Use the navigation keys to highlight the desired one in the Enabled/Disable Codecs list, and press
the / to move to the other list.
3. Click Confirm to save the change.
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Í Note
Codec Selection can only be set via Web interface.