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1.20 Administrative Information Output Features
154 Feature Guide
• The PBX waits for a preprogrammed length of time ( Call Duration Counter Start [204]) after the end
of seizing an outside (CO) line or dialling before starting the SMDR timer for outgoing outside (CO) line
calls. When the PBX has sent out all dialled digits to the telephone company and this timer expires, the
PBX begins measuring the duration of the call. A display proprietary telephone (PT) shows the elapsed
time of the call. The starting time and the total duration of the call are logged by SMDR.
• For SMS users
When an SLT user makes an SMS centre call ( 1.17.3 Fixed Line SMS Terminal Support), in some
cases the duration of the call may not be verified with SMDR, because it takes very little time to send
SMS messages. To verify the duration of these calls, it is recommended to set the start timer of call
duration to "5 s" or "Instantly" through system programming (
Call Duration Counter Start [204]).
• SMDR Format
The following SMDR format parameters can be set through system programming ( SMDR Parameter
[801]) in order to match the paper size being used by the printer:
a) Page Length: determines the number of lines per page.
b) Skip Perforation: determines the number of lines to be skipped at the end of every page.
The page length should be at least 4 lines longer than the skip perforation length.
The title is placed on the first 3 lines of every page.
• Serial Interface (RS-232C) Parameters
The following communication parameters can be assigned for the Serial Interface (RS-232C port)
through system programming ( SMDR RS-232C Parameter [800]):
a) New Line (NL) Code: Select the code appropriate for the PC or printer. If the PC or printer
automatically feeds lines with carriage return, select "CR". If not, select "CR+LF".
b) Baud Rate: Baud rate indicates the transmission speed of data from the PBX to the PC or printer.
c) Word Length: Word length indicates how many bits compose each character.
d) Parity Bit: Parity bit indicates what type of parity is used to detect errors in the string of bits
composing a character. Make an appropriate selection depending on the requirements of the PC
or printer.
e) Stop Bit Length: Stop bit indicates the end of a bit string that composes a character. Select an
appropriate value depending on the requirements of the PC or printer.
Installation Manual References
2.8.1 Connecting Peripherals
Skip
Perforation
Machine
Perforation
Page
Length
(66 lines)