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ABNF for SIP Private Headers

(33 SIP Private headers)

P‑Access‑Network‑Info   P‑Answer‑State   P‑Asserted‑Identity   P‑Asserted‑Service   P‑Associated‑URI   Attestation‑Info   P‑Called‑Party‑ID   Cellular‑Network‑Info   P‑Charge‑Info   P‑Charging‑Function‑Addresses   P‑Charging‑Vector   P‑DCS‑Billing‑Info   P‑DCS‑LAES   P‑DCS‑OSPS   P‑DCS‑Redirect   P‑DCS‑Trace‑Party‑ID   P‑Early‑Media   P‑Media‑Authorization   Origination‑Id   P‑Preferred‑Identity   P‑Preferred‑Service   Priority‑Share   P‑Private‑Network‑Indication   P‑Profile‑Key   P‑Refused‑URI‑List   Relayed‑Charge   Resource‑Share   Response‑Source   Restoration‑Info   P‑Served‑User   Service‑Interact‑Info   P‑User‑Database   P‑Visited‑Network‑ID

Notes:

  • The "P-" prefix is not taken into account in the ordering of the index
  • Prefixes in this color are those ones defined in 3GPP TS 24.229, and not prefixed with "P-". A few ones are not registered by IANA yet.