Specifications

<C#>-18 V.3229 / V.3229L
6
Status Registers
Lookback Timer
S28
The S28 register specifies the amount of time in 1.0
minute increments that the modem will remain in dial
backup mode before retrying leased line mode. This
is only used if automatic dial backup is enabled. A
zero will disable automatic lookback to leased line.
The default value is 15 minutes.
*default
Table 7:
Bit Val-
ue
Command Description
7-0 0-255 Time in 1 minute increments (0=dis-
abled)