You first need to configure your handset to get access to the MMS service. Enter all below configuration parameters in your handset.
Parameters to configure MMS:
APN: carrefourmms.be
MMSC: http://mmsc.base.be
Proxy: 217.72.235.1
Port: 8080
Username: carrefour
Password: carrefour
You don’t need to insert parameters for DNS or proxy.