ドコモSIMのSMS設定です。
http://d.hatena.ne.jp/maky_Ba/20080928/1222597407
Message center setup: name/docomo number/+81903101652
Character encoding: Reduced support
Receive report: No
Message validity: 24 hours
Message sent as: Text
Preffed connection: GSM/UMTS
Reply via same centre: No
