D-Link DSR-1000AC User Manual - Page 59

Section 5 - Connect to the Internet SIM Card Authentication Path: Network > Internet > SIM Card Authentication The DSR Service router supports SIM card. It consists of a slot for the SIM card and is integrated with a cellular module. Depending on the type of SIM card, the device supports 3G and 4G. To start using the internet, the user has to insert a SIM card in the slot and unlock the SIM by entering its PIN. 1. Click Network > Internet > SIM Card Authentication. 2. Complete the fields from the table below and click Save. Field SIM Card Status Enter SIM PIN Save Description Displays the SIM card status, whether it is locked, unlocked, or blocked. This field will be shown if the SIM card is locked. Enter the PIN to unlock the SIM card. The PIN value should be between 4 to 8 digits. If SIM card is locked, all the network services will be blocked. To use Mobile Internet and SMS services, you have to unlock the SIM card. Click to save your settings. D-Link DSR-Series User Manual 46