Siemens VersiCharge AC Wallbox IEC Operating Instructions Manual page 44

Configuring a mobile wireless connection
When using SIM cards from third-party providers, follow these instructions:
1. You can use a micro or nano SIM card with an adapter. Make sure that the PIN request is
disabled.
To set up a SIM card from a third party, you need the following information from the
provider:
• Dial-up number (modem dial string)
• Access Point Name (APN)
• If appropriate, password and user name
Note
Devices that are delivered with a factory-fitted SIM card (8EM131x-xxxxx-3xx2) require the
following parameters to establish a connection to the Siemens Device Management System:
• Modem dial string: *99#
• APN: cu.siemens.global
• Password and user name are not required
VersiCharge AC Wallbox IEC
Operating Instructions, 12/2021, A5E50366109-AA
5.3 Notes on setting up the communication connection
Commissioning
43