FAQ Desktop - dtmf_speaker_phone

Description

Hearing DTMF tones during call initiation (dialing) is enabled only for some tone schemes (due to each country's ISDN standardization). However, some customers asked to be able to disable these tones when in speaker mode, for privacy reasons. You can disable them by turning this setting to off. Please note that this setting has no effect on handset/headset mode.
Here is the list of the tone schemes this feature will affect:

• *Australia
• *China
• *Denmark
• *Great Britain
• *India
• *Italy
• *Japan
• *Mexico
• *Netherlands
• *New Zealand
• *United States

Web User Interface

Advanced - Audio (Tab) - Audio(Section)__DTMF echo on Speaker Phone

Phone User Interface

N/A

Auto-provisioning