Lab

DTMF (RFC 4733)

V CC PT Seq Timestamp SSRC (dec)

P X M

Hex preview

Two-way sync: edit fields or hex. Educational encoding — not a full on-wire encoder.

Paste or edit hex above — field tree updates from the declarative dissector registry.

Dissector · rtp

Paste hex

Hex

No bytes

Fields

Paste hex above to decode.

Hover a field for description.