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协议
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参数
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说明
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H.323
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H.323 V4
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ITU-T
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H.450
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支持前6个
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H.225
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支持
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H.245
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支持
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H.235
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支持
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RCF-1889
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RTP/RTCP
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IP对IP
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支持
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SIP
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RFC 3261
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Session Initiation
Protocol
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RFC 2327
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SDP: Session Description
Protocol
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RFC 3264
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An Offer/Answer Model
with the Session Description Protocol (SDP)
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RFC 3265
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Session Initiation
Protocol (SIP)-Specific Event Notification
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RFC 3515
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The Session Initiation
Protocol (SIP) Refer Method
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RFC 2976
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The SIP INFO Method
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RFC 2833
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RFC 3489
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RFC 3842
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A Message Summary and
Message Waiting Indication Event Package for the Session Initiation Protocol
(SIP)
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RFC 3891
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The Session Initiation
Protocol (SIP) "Replaces" Header
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RFC 3892
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The Session Initiation
Protocol (SIP) Referred-By Mechanism
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draft-ietf-sipping-cc-transfer-04
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Session Initiation
Protocol Call Control - Transfer
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