Aastra Telecom SIP 57I - Manual (Page 621)

Operational, Basic, and Advanced Parameters
41-001160-00, Release 2.1, Rev 04 A-119
Configuration Parameters
Appendix A Suppress DTMF Playback Setting
Parameter –
suppress dtmf playback
Suppress DTMF Playback
(in Web UI)
Aastra Web UI Basic Settings->Preferences
Configuration Files aastra.cfg, <mac>.cfg
Description Enables and disables suppression of DTMF playback when a number is
dialed from the softkeys or programmable keys.
When you disable the suppression of DTMF playback and you press a
softkey or programmable key, the IP phone dials the stored number and
displays each digit as dialed in the LCD window. When you enable the
suppression of DTMF playback, the IP phone dials the stored number and
displays the entire number immediately in the LCD window, allowing the
call to be dialed faster.
Format Boolean
Default Value 0 (disabled)
Range 0 (disabled)
1 (enabled)
Example suppress dtmf playback: 1