termtimeout

This property controls the timeout period after the final tone in a DTMF sequence. The final tone is determined by the current DTMF grammar. For example, if the grammar expects a sequence of 3 DTMF tones, then the third tone is treated as the final tone.

Some notes:

• The default value is 0s.
• If you set this property to a value greater than the interdigittimeout property, the value of the interdigittimeout property is used instead.
• If the DTMF type-ahead feature is disabled, the termtimeout feature will not work. See Advanced DTMF features for details on the DTMF type-ahead feature.