Sonicwall Signatures

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  H.245 Call Control -- TCP Activity 1

Category: VoIP-APPS      

Application: H.245 Call Control      

H.245 is a control channel protocol used with[in] e.g. H.323 and H.324 communication sessions, and involves the line transmission of non-telephone signals. It also offers the possibility to be tunneled within H.225.0 call signaling messages.

This SonicWALL signature identifies legitimate H.245 traffic.

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