5.2.4.3 Backup

The Backup folder helps you set a backup for the primary SIM1 card if the signal deteriorates or gets lost for more that 180 s (default value). In case the signal value drops below the required signal low, all the calls will be automatically forwarded via the backup SIM2 if available.

If the backup SIM2 signal gets worse, the device switches back to the primary SIM1 and, if SIM1 allows the use of other networks, starts searching for one. Set the search in Enable network search.

• Enable Service – enable/disable the primary SIM card backup function in the case of a poor or lost signal.
• Enable Network Search – the device searches for all available networks according to the signal strength and connects to the network that provides the best data connection for My2N connection. If this parameter is disabled, the device connects to the network with the strongest signal.
• State – display the provider selection state.
• Network Name – active SIM card provider’s network name.
• Min Required Signal – set the minimum value required for the signal strength. In case the signal value drops below the required signal low, the backup SIM2 will be switched on. 
• Time Limit – set the period of time during which the SIM2 backup connection shall be used.
• Switch Repetition – set a timeout following the last SIM2 / SIM1 switch after which it is permitted to switch to the SIM2 backup in case the SIM1 signal is insufficient. This parameter prevents frequent switching of the SIM cards. 
• Swicth Delay – set a timeout for the deteriorated or lost signal after which the SIM2 backup shall be switched on.