To determine the delay period in milliseconds (msec) between the digits being passed. The optimum timer settings for Avaya IR are 60 msec tone and 60 msec pause. Valid entries are from 40 to 2550 milliseconds with increments of 10 milliseconds. Communication Manager adjusts the field values based on the type of circuit pack used to outpulse the digits.
TN742B or later suffix analog board: Rounds up or down to the nearest 25 msecs. For example, a 130 msecs tone rounds down to 125 msecs, a 70 msecs pause rounds up to 75 msecs for a total of 200 msecs for each tone.
TN464F, TN767E, or later suffix DS1 boards: Rounds up to the nearest 20 msecs. For example, a 130 msecs tone rounds up to 140 msecs, a 70 msecs pause rounds up to 80 msecs for a total of 220 msecs for each tone.
If you use a circuit pack for end-to-end signaling to IR and then to send digits to a different destination, IR timers can stay in effect. To reset the timers to the system default, pull and reset the circuit pack. This field is applicable if the Vectoring (Basic) and DTMF Feedback Signals for VRU fields on the System-Parameters Customer-Options screen are active for the system. |