Ricoh A230 Service Manual page 868

BIT SWITCHES
Bit Switch 06
No. FUNCTION
0 Inclusion of the DTE
address in the S:CR packet
0: No 1: Yes
1 Calling and called DTE
addresses
0: Not used 1: Used
2 Not used
to
7
Bit switch 07 and 08 are not used.
Bit Switch 09
No. FUNCTION
0 Not used
1 New session within the
same call
0: Not accepted
1: Accepted
2 Not used
to
7
Bit switches 0A to 0F are not used.
Bit Switch 10 (Dch. Layer 1)
No. FUNCTION
0 Connection detector
0: Disabled 1: Enabled
1 Layer 1 T3 timer
2 Bit 2 1 Time
0 0
0 1 29 s
1 0 10 s
1 1 Not used
3 Layer 1 T4 timer
0: Not used 1: Used
4 Not used
5
A230/A231/A232
When the CR packet format matches ISO8208
protocol, some networks may require this bit to be
set at 1.
This bit is only effective if bit 0 of G4 Parameter
switch 6 is at 0.
This is only for packet networks. The CR packet
should contain the rx side's DTE address, but
does not have to include the tx side's; it can
include it as an option.
Do not change the factory setting.
Do not change the factory setting.
0: If a new R:CSS is received, the machine sends
back S:RSSN.
1: If a new R:CSS is received, the machine sends
back S:RSSP. Set this bit to 1 for German PTT
approval tests.
Do not change the factory settings.
In most countries (including Europe), this should
be disabled.
This should be kept at 5 s (both bits at 0) for
normal operation. However, you may have to
5 s change this during PTT approval tests.
Set this bit to 1 for French PTT approval tests.
Do not change the factory settings.
COMMENTS
COMMENTS
COMMENTS
2-4
SM