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Howto:What Ports are used for Signaling and Voice Traffic in SIP and H.323? - innovaphone-wiki
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Howto:What Ports are used for Signaling and Voice Traffic in SIP and H.323? - innovaphone-wiki
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Howto:What Ports are used for Signaling and Voice Traffic in SIP and H.323? - innovaphone-wiki
Session Initiation Protocol - Wikipedia
session initiation protocol
