Polycom Custom Ringtone

The audio file must be in the following format otherwise the wav file will not download to the phone.

Bit Rate 64kbps
Audio Sample Size 8bit
Channels 1 (mono)
Audio Sample Rate 8 kHz
Audio Format CCIT u-Law

Edit the file sip.cfg or equivelant filename that you are using and locate the section sampled_audio

<sampled_audio saf.1="SoundPointIPWelcome.wav" saf.2="Mission_Impossible.wav" saf.3="James_Bond.wav"
saf.4="CTU24.wav" saf.5="" saf.6="saywhatyourethinking.wav" saf.7="" saf.8="" saf.9="" saf.10="" saf.11=""
saf.12="" saf.13="" saf.14="" saf.15="" saf.16="" saf.17="" saf.18="" saf.19="" saf.20="" saf.21="" saf.22=""
saf.23="" saf.24=""/>

From the phone menu select the appropriate ringtone. If you have the location number you can make this a default rington from the configuration file byt location the extensions cfg file.

saf.2 is number 13, saf.3 is 14 and so on.

reg.1.ringType="13"