Vertical summit - DTMF Signaling

Summit & Summit 800
Feature Description and Operation Manual Issue 1.2
320
4.10 DTMF Signaling
Description
Dual Tone Multi-Frequency (DTMF) signals are used with Lines assigned for DTMF signaling.
The duration of the DTMF signal can be adjusted from 40 to 990 milliseconds.
Operation
System
Operation of this feature is automatic when programmed.
Conditions
1. The system mutes your voice transmission to reduce interference while sending DTMF
tones.
Programming
Keyset Admin.
CO/IP
CO Line Signal Type (PGM 141-Button 5)
SYSTEM
Inter Digit Timer (PGM 181-Button 7)
DTMF Duration Timer (PGM 182-Button 9)
Web Admin.
CO LINE DATA
Analog Attributes

CO Line Signal
SYSTEM DATA
System Timers

Inter-Digit Timer, DTMF Duration Timer
Related Features
 Dial Pulse Signaling
Hardware