Sonicwall Signatures

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Application: SIP Protocol

The Session Initiation Protocol (SIP) is an application-layer signaling protocol widely used for establishing and tearing down multimedia communication sessions for voice and video transmission over the Internet.

  SIP -- OPTIONS Method
  SIP -- CANCEL Method
  SIP -- BYE Method
  SIP -- ACK Method
  SIP -- INVITE Method
  SIP -- REGISTER Method
  SIP -- Data Channel
  SIP -- Server Response (Call Control)
  SIP -- Security Feature (SIPS) 1
  SIP -- Security Feature (SIPS) 2

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