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categories: General System COS, Toll Table Entry, Line COS, and
Station COS.
l
All COS programming commands must originate at a 22 Line/Feature
Console installed at console port 1Cla or lla respectively.
programming commands -will be accepted from any other stations
connected to the system.
l
Programming overlays are included with each system for use in
identifing the keys required for COS programming.
over the keys of the station installed at station port 10 or 11 and
designates the A-field and B-field keys.
over the keys of
and designates the C-field keys.
l
System and line COS programming do not require that a se
process be followed once the base level program entry mo e has been
established except where noted herein.
follow a sequential process.
l
Prior to taking any programming action, determine the system, line
and station CO3 conditions and all toll restriction requirements.
Record this data on the programming reference tables included within
the programming procedures.
l
A set of COS values can be recorded on cassette tape from a
programmed
system
another system.
of using the step-by-step programming sequence.
l
A complete or a partial printed record of the COS program values can
be obtained with a serial data printer connected to the
lines of the KSU.
included at the end of this chapter.
CHAPTER 3
SYSTEM PROGRAMMING
GENERAL INFORMATION
console installed at console port 10a or lla
the
and later re-loaded into the same system or into
This method of programming can be employed in lieu
Complete details concerning this procedure are
3-l
One overlay fits
The other overlay fits
Station COS programming does
Programming
No
COS
uential
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