Samsung iDCS 500 Technical Manual page 112

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iDCS 500 Release 2 / OfficeServ INSTALLATION
TECHNICAL MANUAL PART 7 MARCH 2004
7.5 SMDR/AAUCD/TRAFFIC/ALARMS
To receive SMDR (Station Message Detail Recording), AAUCD statistics, traffic or alarm
reports connect a customer-provided printer to one of the four RS232C DB9
connectors on the main cabinet (see Figure 7–4). Use a pin to pin RS232C cable. See
Figure 7–5 and Figure 7–6 for the required pins. When the printer or optional call
accounting device needs to be more than 15 feet away from the iDCS 500 use shielded
computer cable. Connect the customer-provided equipment to the serial interface port
selected. Attach a male DB9 connector to the serial. The other end must meet the
requirements of the device or printer. Use MMC 725 to set SMDR print options and use
MMC 804 to set the port and transmission parameters. MMC 804 also selects the
required report(s).
7.6 PC PROGRAMMING
To program the system via a personal computer (PC), connect a PC equipped with
DPAP - PCMMC to a serial interface connector on the main cabinet (see Figure 7–4).
Use an RS232C cable with connections as shown in Figure 7–6. 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 SIO end and one that meets the requirements of the PC to the
other end. This cable must not exceed 300 feet. Use MMC 804 to set the transmission
parameters for the serial port.
7.7 VOICE MAIL/AUTO ATTENDANT
System operation provides special programming and hardware for use with a
customer-provided voice mail/auto attendant system. All single line stations on the SLI
and 8SLI cards provide a disconnect signal required for VM/AA operation.
Use one pair twisted #24 AWG or #26 AWG jumper wire to cross-connect SLI circuits
to the VM/AA system (see Figure 7–7). For more information on programming these
ports, see the Programming Section, MMCs 207, 601 and 726. See also the Standard
Telephone User Guide for feature codes and instructions.
7.8 CONNECTING SYSTEM BACKUP BATTERIES TO
THE iDCS 500 POWER SUPPLY
The iDCS 500 power supplies (PSU-B and PSU60) contain a monitoring circuit to
switch the system to customer provided 48VDC batteries when AC power is
interrupted. Calls in progress are not disconnected. The power supply circuitry
monitors and recharges batteries as needed.
Connect four 12V batteries or eight 6V batteries in series. Any NICAD or lead acid (car
or motorcycle type) battery can be used if its rating is not less than 6AH (amp hours)
but no more than 40AH per power supply. The batteries must be located within three
7.3