Mmc: 414 Mpd/Prs Signal - Samsung DCS Programming Manual

DCS
COMBINED PROGRAMMING MANUAL
MMC: 414
3 3
DCS
Used on a per-trunk basis to define if a C.O. line is to be either a Metering Pulse (MPD) or a Po-
larity Reversal Signal (PRS) trunk. (Note: PRS is not available in the UK.)
A Meter Pulse Trunk will detect a C.O.-provided meter pulse. A Polarity Reversal trunk will detect
the line reversal signal which may be provided by the C.O. when the other party answers the out-
going call or the outside party clears the call. If the trunk is designated as PRS detection, the call
duration timer will be started and the results printed on the SMDR record. PRS detection is also
essential for dropping a trunk-to-trunk conversation which is unsupervised by an internal party.
ACTION
1. Open programming and select 414
Display shows
2. Enter desired trunk number (e.g. 705)
OR
Press UP or DOWN key to select trunk and use
LEFT or RIGHT soft key to move cursor
3. Press UP or DOWN key to scroll through options
and use LEFT or RIGHT soft key to return to step 2
4. Press TRSF to store and exit
OR
Press SPEAKER to store and advance to next MMC
Default Data:
Related Items:
MPD/PRS SIGNAL
3 3
CI CII
NONE
MMC 508 Call Cost
MMC 414 (Page 1 of 1)
3 3 3 3
816 408i
DISPLAY
[701] TRK PRS
NONE
[705] TRK PRS
NONE
[705] TRK PRS
MPD
MMC PROGRAMS
NOVEMBER 2001
7 7 3 3
408