Settings/dtmf speaker phone

From Snom User Wiki

DTMF echo on Speaker Phone [dtmf_speaker_phone]

• Web User Interface:
  • : Advanced - Audio (Section): DTMF echo on Speaker Phone
  • : Advanced - Audio (Tab) - Audio(Section):DTMF echo on Speaker Phone
• Description: When enabled (ON) this setting allows hearing the DTMF tones during call initiation (dialing) and is only valid for selected countries e.g. USA, Australia where this tone scheme behavior is standardized.
• Note: During a call the DTMF echo is always audible.
• Valid values: <on>, <off>
• Default value: on