Samsung DCS Compact, Руководство по установке

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7.4 RING OVER PA G E
When a customer-provided paging system is installed, incoming calls can be assigned to ring over
page. Program the line or lines to ring a hunt group. Using MMC 601, assign ROP as a destination
in this hunt group. Ring over page can be used for day or night operation or both.
7.5 STATION MESSAGE DETAIL RECORDING (SMDR)
To receive an SMDR printout, connect a customer-provided printer to one of the serial interface
connectors on a MISC card (see Figure 7–5). SI/O 2 defaults as SMDR.
Use a pin to pin RS232C cable. Only pins 2, 3, 4 and 5 are required (see Figure 7–6).
When the printer or optional call accounting device needs to be more then 15 feet away from the
KSU, use shielded computer cable. Attach a male DB9 connector to the MISC end and then attach
one that matches the requirements of the call accounting device or printer to the other end. This
cable must not exceed 300 feet.
Use MMC 725 to set SMDR print options and MMC 804 to set the transmission parameters and the
MISC port.
7.6 PC PROGRAMMING
To program the system via a personal computer (PC), connect a PC equipped with PCMMC to a
serial interface connector on a MISC card (see Figure 7–5). SI/O 1 defaults as PCMMC.
Use an RS232C cable with connections as shown in Figure 7–7. When the PC needs to be more
than 15 feet away from the KSU, use shielded computer cable. Attach a male DB9 connector to the
MISC end and then attach one that matches the requirements of the PC to the other end. This
cable must not exceed 300 feet.
Use MMC 804 to set the transmission parameters and the MISC port.
7.7 REMOTE PROGRAMMING
To remotely program a system, connect a customer-provided modem to a serial interface connector
on a MISC card (see Figure 7–5).
Use an RS232C cable as shown in Figure 7–8. When the modem needs to be more than 15 feet
away from the KSU, use shielded computer cable. Attach a male DB9 connector to the MISC end
and then attach one that matches the requirements of the modem to the other end. This cable must
not exceed 300 feet.
Use MMC 804 to set the transmission parameters and the MISC port to be used.
7.8 POWER FAILURE TRANSFER (PFT)
When the system loses AC power, the first two loop start lines in the KSU are automatically switched
to the PFT jack (Figure 7–9). Cross-connect these outputs as shown in Figure 7–10 to the TIP and
RING pairs of the single line phones that are to have power failure operation.
S A M S U N G D C S I N S T A L L A T I O N
T E C H N I C AL MANUAL A P R I L 1 9 9 6
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