GSM and GPRS

The GSM/GPRS daughter board adds 2G cellular calling and data capabilities to the WiPhone. Includes: a GSM module – handling calls and texts, a built-in GPRS module – capable of sending data over the cellular network, a nano SIM card slot – for network registration, and an FPC antenna. An audio jack is also installed to connect hands free for voice communication and listening to FM radio stations. Note that the GSM module requires setup via AT commands and is 2G-only. Service may be discontinued where you live. Check you can get service before buying.