Configuring DTMF tone sending
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter voice view. | voice-setup | N/A |
3. Set the duration of DTMF tones and the interval between DTMF tones. | dtmf time {interval | persist } milliseconds | The default duration and interval are both 120 milliseconds. |
4. Set the amplitude of DTMF tones. | dtmf amplitude value | The default is –9.0 dBm. |