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Registe
+§$23
Bit mapped options
Binary code:
xxxx xxx0
Default: 0A hex
BitO
| Not used
0
Bit1
| Dial backup if loss of
}0
|(+&DAO) | Disabled
Carrier in leased line
[ 1
|(+&DA'1) | Enabled
level is set by +$13
Bit 2
| Dial backup if data
O
|(+&DBO) | Disabled
inactivity
1
|(+&DB1) | Enabled
Bit 4,3 | Lookback to leased
00 | (+&LBO) | Lookback disabled
line
01 | (+&LB1) | Continiously lookback
(See +&LB command) | 10 | (+#&LB2) | Interval lookback
11
|}(+&LB3) | Continously and interval
Bit5
|Leased line mode
0
Leased line always on
1
108.1 control
Bit 7,6 | Inactivity timer
00|(+&TO)
| Disabled
selection
01|(+&T1)
| Received data active
(See +&T command)
|10}(+&T2)
| Transmitted data active
11} (+&T3)
| Both directions active
+$24
Bit mapped options
Binary code:
0000
00xx
Default:
00 hex
Bit 1, | Automatic dial backup | 00|(+J0)
Disabled
0
01 | (+J1)
Enabled
10 | (+J2)
Enabled, 108.2 contr.
(See +J command)
11
Not used
Bit 7-2 | Not used
+S$25
Attempts for each telephone entry
Default: 1
Range:
1-10
This register defines the maximum number of attempts for each
telephone entry from the call list in case of BUSY and NO
CARRIER.
+S26
Attempts for the telephone list
Default: 1
Range: 1-10
This register defines the maximum number of times the call list
will be used before the modem cancels the dial sequence.
4-24
LZTR104006 R1.00
Zat 14.4/14.4-7 and 19.2/19.2-7
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