Pulse To Dtmf Conversion; Recall - Comdial DX-80 Installation & Maintenance Manual

Pulse to DTMF Conversion

When the system is connected to Dial Pulse (rotary) outgoing CO lines, you may manually force the system to output
DTMF tones for access to special services over the same Dial Pulse CO line. The applications for this are limited but
critical. For example, when you must dial in the Pulse mode because of equipment limitations in your area, it is often
also desirable to switch to Touch Tone
etc.)
Related Features
Speed Dial - Extension, System
Related Programming
CO Line – Signaling
Operation
1. Access a CO Line (Signaling Type = Pulse) and dial any number.
2. After the pulse dialing has ended and the connection is made, press
3. All digits dialed after this code will be sent in tone dialing format.
Analog Ports (Single Line Telephones)
1. After you make a Dial Pulse (rotary) call on a CO Line, dial
2. Any digits dialed following
Conditions
a) The dialing conversion can only be from pulse mode to tone (DTMF) mode, not from DTMF back to pulse
mode.
b) The Pulse-to-Tone code can be programmed in any speed dial bin.
c) When making a call on a CO line with Pulse (Rotary) dialing, the digits following
tone mode.
Default Setting
All CO Lines are set to Tone Signaling mode.
Programming Abstract
Program CO Lines as required for Pulse dialing mode (see CO Line Signaling).

Recall

Recall is a means of assuring proper call handling. There are several types of recall that can be invoked in the DX-80
system. Recall affects Holding calls and Transferred calls. It is the intention of recall to assure that callers on hold or
in transfer condition do not go unattended.
When a CO Line has been transferred to an extension it will recall the originating extension if the transfer destination
extension does not answer within the recall time period programmed. Similarly, calls placed on hold recall to the
extension placing them on hold if the associated hold timer expires.
Related Features
Hold, Common (System) and Exclusive
Transfer, Idle and Busy
P7290 IMM
DX-80 I M
NSTALLATION AND AINTENANCE
®
mode (DTMF) when connected to automated services (like bank-by-phone,
*
will be sent in DTMF (Tone) mode.
3-204
M
ANUAL
CO Line Signaling
*
.
*
.
*
will be sent in DTMF
Call Forward
*