Multiple SIP Reason Header Field Values
RFC 9366

• Status
• Email expansions
• History

Recipient expansions

Mail trigger	To	Cc
doc_added_comment	rfc9366@ietf.org, sipcore-chairs@ietf.org, superuser@gmail.com
doc_external_resource_change_requested	sipcore-chairs@ietf.org, superuser@gmail.com
doc_state_edited	rfc9366@ietf.org, sipcore-chairs@ietf.org, superuser@gmail.com
ipr_posted_on_doc	rfc9366@ietf.org	ipr-announce@ietf.org, sipcore@ietf.org