2.2.6
Sound
You can assign tone for intercom ring and CO ring as well as the
alert tone for received SMS messages.
2.2.6.1
ICM-CO Ring
You can assign ICM and CO ring type. The sound files
available are divided into four categories. These include basic
audio (MP3), main ring (wav), received audio and system ring
files. If you select system ring then the designated ring that is
assigned in the system will be used.
The basic and main ring will be provided by default.
2.2.6.2
SMS Alert sound
You can assign SMS alert tone, the selected tone is played
when new SMS message is received.