Million cubic metres
MMS external system interface including email. Supports existing functions such as email and newer ones such as music download. Also supports MMS inter-working with SMS (and EMS) for content delivery. Uses protocols based on existing Internet standards such as SMTP (email) and HTTP (Web and WAP). The Multipurpose Internet Mail Extensions (MIME) of SMTP . See 3GPP specification 23.140.
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Cubic Millimetre(s)