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P-6
General Description
This feature allows DTMF telephones to be used when DTMF signaling is not provided or are not available
from the Central Office and/or TIE Line.
Operating Procedure
Station users dial the desired telephone numbers.
Service Conditions
1.
PUSHBUTTON TO ROTARY CONVERSION is software controlled on a per-trunk route basis.
2.
See UNIVERSAL SENDER
Interactions
1.
Each 8RST circuit card contains four register and four sender circuits. Each register circuit can
accept either push-button or rotary dial pulses. The senders can outpulse push-button or dial
pulse signals and are used with the ATTENDANT CONSOLE [A-3], LEAST-COST ROUTING-3/
6 DIGIT [L-5], SPEED CALLING-SYSTEM, STATION, GROUP [S-3, 21, 23], OUTGOING
TRUNK QUEUING [O-2], OFF-HOOK QUEUING [O-7], and PUSHBUTTON-TO-ROTARY
CONVERSION.
2.
Register circuits are located on the first four levels (0-3), and sender circuits are located on the
last four levels (4-7) of the 8RST circuit card.
3.
Each register may be assigned as either an outgoing or an incoming register. Incoming calls
have priority over outgoing calls. Thus, a register programmed as outgoing may serve as an
incoming register when none are available. However, an incoming register will never serve as
an outgoing register.
4.
When the following combination of data setting is assigned, the PB station can not originate any
call.
ASDT
ASPA
ARTD
NEAX2400 ICS Business Features and Specifications
NDA-24143, Issue 4
Pushbutton to Rotary Conversion
Pushbutton to Rotary Conversion
[U-3]
for reference.
TEC = 3 (DP/PB) station data for the calling station
SRV = OGC/OGCA
CDN1:OSGS = 2 (Second Dial Tone)
CDN2:ONSG = 2 (PB, 60 msec. Interruption or CCIS No.7)
P-6
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