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The material posted as IPR disclosures should be viewed as originating from the source of that information, and any issue or question related to the material should be directed to the source rather than the IETF. There is no implied endorsement or agreement by the IETF, the IESG or any other IETF entities with any of the material.

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Document IPR search results
rfc4734

Total number of IPR disclosures found: 0.

Total number of documents searched: 3.

Date ID Statement
Results for RFC 2833 ("RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals")
No IPR disclosures have been submitted directly on RFC 2833.
Results for RFC 4734 ("Definition of Events for Modem, Fax, and Text Telephony Signals")
No IPR disclosures have been submitted directly on RFC 4734.
Results for draft-ietf-avt-rfc2833bisdata ("Definition of Events for Modem, Fax, and Text Telephony Signals"), which was became rfc draft-ietf-avt-rfc2833bisdata ("Definition of Events for Modem, Fax, and Text Telephony Signals")
No IPR disclosures have been submitted directly on draft-ietf-avt-rfc2833bisdata.

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