MTR716 User Manual
Figure 3.3.4-2 Locking Card Conditions
We take “accumulated failed SMS checking” for example to explain the lock/switch function.
Items
Description
Enable or Not
If it is enabled, the accumulated failed SMS will be used as a
condition for system to check.
Reset When Switching
This condition will be recalculated next time when it is switched
by other conditions.
USSD Query
After switch to next SIM, the next SIM will send USSD query
command first.
Failed SMS count
The maximum number of accumulated failed SMS on this SIM
card. If the number of accumulated failed SMS reaches this
value, the card will be locked if this condition is enabled.
Locking duration
The duration of locking. 0 means no lock while -1 means
permanent lock.
Table 3.3.4-1 Locking Card Conditions
