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DIAL CONVERSION
NEAX2000 IVS
2
Business/Hotel/Data Features and Specifications
NDA-24271, Issue 1.0
Page 135
DIAL CONVERSION
General Description
The system can be assigned to use rotary Dial Pulse (DP) or Dual Tone Multifrequency (DTMF) trunks and sta-
tions. This feature provides for the repeating of digits dialed by the station user onto the C.O. trunks.
Station Application
All stations.
Operating Procedure
Normal call handling procedures apply.
Service Conditions
1. Trunks are assigned for DP and/or DTMF on a trunk route basis.
2. Single Line Telephone circuits are assigned for DP and/or DTMF through station Class of Service for the
station number assigned to the circuit. The Single Line Telephone circuits can accept 10 or 20 PPS.
3. The system will automatically provide Dial Conversion when the station is a DTMF Single Line Telephone
and dialing is being done on a DP trunk.
4. The system can be assigned to provide DTMF dialing on trunks for Attendant Consoles only, while gener-
ating rotary dial pulsing for station dialing.
5. For an outgoing call on a trunk once the outgoing register times out (6 seconds after the last digit is dialed),
further digits dialed out by a Multiline Terminal will be DTMF and the duration of the tones will be the same
as the length of time the dial pad key is pressed. This feature allows Multiline Terminals to send DTMF
signals to external equipment such as computers and other dial up services.
6. The dial pulse make ratio is programmable for 33% or 39% (default is 39%). The dial pulse interdigit pause
can be set from 300 ms to 900 ms (in increments of 100 ms) or 1100 ms (default is 800 ms).
7. The DTMF signal width is programmable for 64 ms or 128 ms (default is 64 ms). The DTMF interdigit
pause can be set for 32, 64, 80, 96, 160, 192, or 240 ms (default is 96 ms).