▽最新茶飯事
●02/26 23:36
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▽ﾊﾞｰﾁｬﾙﾈｯﾄ大本営･みずほ14歳
●01/13 02:49
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The requested URL /~s01428ms/mizuho/was not found on this server.

▽Softfront-SIP
●01/05 23:04
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▽Wataru’s memo
●01/05 08:12
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▽SIP: Session Initiation Protocol
●01/03 01:24
Session Initiation Protocol (SIP)
SIP, the Session Initiation Protocol, is a signaling protocol for Internet conferencing, telephony, presence, events notification and instant messaging. SIP was developed within the IETF MMUSIC (Multiparty Multimedia Session Control) working group, with work proceeding since September 1999 in the IETF SIPworking group.
A number of standardization organizations and