Cellular; General - Sierra Wireless AirLink RV50 Series User Manual

WAN/Cellular Configuration

Cellular

General

Figure 4-6: ACEmanager: WAN/Cellular > Cellular > General
Dual SIM Card Support
The AirLink RV50 Series gateway has two SIM card slots and is capable of
supporting a primary and secondary SIM card. By default, the SIM card in the
upper slot (slot 1) is the primary SIM card. To configure which slot holds the
primary SIM card, see Primary SIM on page 72.
When the RV50 powers up or reboots, it detects how many and which SIM cards
are inserted. It connects to the cellular network using the primary SIM card, if
present. If there is no SIM card in the primary SIM card slot, the RV50 connects to
the mobile network using the secondary SIM card.
Rev 1 Dec. 17 71 41111088