Configuring call progress tones

1. Enter system view.

system-view

N/A

2. Enter voice view.

voice-setup

N/A

3. Configure call progress tones.

• Specify a country:cptone country-type locale

• Customize call progress tone parameters:cptone custom { busy-tone | congestion-tone | dial-tone | ringback-tone | special-dial-tone | waiting-tone } comb freq1 freq2 time1 time2 time3 time4

By default, the call progress tones of China are used.

4. Configure the amplitude value for call progress tones.

cptone tone-type { all | busy-tone | congestion-tone | dial-tone | ringback-tone | special-dial-tone | waiting-tone } amplitude value

Defaults are:

• 1000 for busy tone and congestion tone.

• 400 for dial tone and special dial tone.

• 600 for ringback tone and waiting tone.