Samsung iDCS 500 Programming Manual page 177

iDCS 500
TECHNICAL MANUAL
MMC: 430
DESCRIPTION:
This MMC allows the technician to program a TEPRI card trunk board, which has
been designated as a PRI. The normal mode of operation for a PRI facility in the US
is DID (i.e., shown as DDI in this MMC) service for incoming calls and senderized
operation (i.e., the switch provides dial tone, collects the called number digits, and
then places the call) for outgoing calls. The only useful mode of operation for a U.S.
PRI is the DDI (i.e., DID) mode. Further, the default Timer settings are appropriate
for the U.S. and should not be changed unless you are instructed to do so by the
Samsung Product and/or Technical Support Departments.
PROGRAM KEYS
UP & DOWN
KEYPAD
SOFT KEYS
SPK
HOLD
OPTION TABLE
ANY CHANNEL:
YES = Preferred channel selection (i.e., another idle channel may be used for this
call if this channel is initially selected);
NO = Exclusive channel selection (i.e., only this channel may be used)
for this call if this channel is initially selected)
PRI MODE: DDI = the only valid U.S. selection (U.S. DID mode); NORMAL = don't
use in the U.S. (same as the T1 trunk per channel mode)
CH. SELECT:
HIGH = hunt for a channel from the highest numbered channel to the lowest when
making an outgoing call;
LOW = hunt for a channel from the lowest numbered channel to the highest when
making an outgoing call
SWH:
The ISDN protocol you wish to run (e.g., NI_2, 5ESS10, DMS100)
Used to scroll through options
Used to enter selections
Move cursor left and right
Used to store data and advance to next MMC
Used to clear previous entry
PROGRAMMING
PART 2 AUGUST 2003
PRI CONTROL
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