diff --git a/src/analyzer/protocol/sip/events.bif b/src/analyzer/protocol/sip/events.bif
index 66ae7b5034..f8ab6f4f37 100644
--- a/src/analyzer/protocol/sip/events.bif
+++ b/src/analyzer/protocol/sip/events.bif
@@ -1,39 +1,43 @@
-## Generated for SIP requests, used in Voice over IP (VoIP).
+## Generated for :abbr:`SIP (Session Initiation Protocol)` requests, used in Voice over IP (VoIP).
 ##
 ## This event is generated as soon as a request's initial line has been parsed.
 ##
 ## See `Wikipedia <http://en.wikipedia.org/wiki/Session_Initiation_Protocol>`__
-## for more information about the SIP protocol.
+## for more information about the :abbr:`SIP (Session Initiation Protocol)` protocol.
 ##
 ## c: The connection.
 ##
-## method: The SIP method extracted from the request (e.g., ``REGISTER``, ``NOTIFY``).
+## method: The :abbr:`SIP (Session Initiation Protocol)` method extracted from the request (e.g., ``REGISTER``, ``NOTIFY``).
 ##
 ## original_URI: The unprocessed URI as specified in the request.
 ##
 ## version: The version number specified in the request (e.g., ``2.0``).
+##
+## .. bro:see:: sip_reply sip_header sip_all_headers sip_begin_entity sip_end_entity
 event sip_request%(c: connection, method: string, original_URI: string, version: string%);
 
-## Generated for SIP replies, used in Voice over IP (VoIP).
+## Generated for :abbr:`SIP (Session Initiation Protocol)` replies, used in Voice over IP (VoIP).
 ##
 ## This event is generated as soon as a reply's initial line has been parsed.
 ##
 ## See `Wikipedia <http://en.wikipedia.org/wiki/Session_Initiation_Protocol>`__
-## for more information about the SIP protocol.
+## for more information about the :abbr:`SIP (Session Initiation Protocol)` protocol.
 ##
 ## c: The connection.
 ##
-## version: The SIP version in use.
+## version: The :abbr:`SIP (Session Initiation Protocol)` version in use.
 ##
 ## code: The response code.
 ##
 ## reason: Textual details for the response code.
+##
+## .. bro:see:: sip_request sip_header sip_all_headers sip_begin_entity sip_end_entity
 event sip_reply%(c: connection, version: string, code: count, reason: string%);
 
-## Generated for each SIP header.
+## Generated for each :abbr:`SIP (Session Initiation Protocol)` header.
 ##
 ## See `Wikipedia <http://en.wikipedia.org/wiki/Session_Initiation_Protocol>`__
-## for more information about the SIP protocol.
+## for more information about the :abbr:`SIP (Session Initiation Protocol)` protocol.
 ##
 ## c: The connection.
 ##
@@ -42,38 +46,46 @@ event sip_reply%(c: connection, version: string, code: count, reason: string%);
 ## name: Header name.
 ##
 ## value: Header value.
+##
+## .. bro:see:: sip_request sip_reply sip_all_headers sip_begin_entity sip_end_entity
 event sip_header%(c: connection, is_orig: bool, name: string, value: string%);
 
-## Generated once for all SIP headers from the originator or responder.
+## Generated once for all :abbr:`SIP (Session Initiation Protocol)` headers from the originator or responder.
 ##
 ## See `Wikipedia <http://en.wikipedia.org/wiki/Session_Initiation_Protocol>`__
-## for more information about the SIP protocol.
+## for more information about the :abbr:`SIP (Session Initiation Protocol)` protocol.
 ##
 ## c: The connection.
 ##
 ## is_orig: Whether the headers came from the originator.
 ##
 ## hlist: All the headers, and their values
+##
+## .. bro:see:: sip_request sip_reply sip_header sip_begin_entity sip_end_entity
 event sip_all_headers%(c: connection, is_orig: bool, hlist: mime_header_list%);
 
-## Generated at the beginning of a SIP message.
+## Generated at the beginning of a :abbr:`SIP (Session Initiation Protocol)` message.
 ##
 ## This event is generated as soon as a message's initial line has been parsed.
 ##
 ## See `Wikipedia <http://en.wikipedia.org/wiki/Session_Initiation_Protocol>`__
-## for more information about the SIP protocol.
+## for more information about the :abbr:`SIP (Session Initiation Protocol)` protocol.
 ##
 ## c: The connection.
 ##
 ## is_orig: Whether the message came from the originator.
+##
+## .. bro:see:: sip_request sip_reply sip_header sip_all_headers sip_end_entity
 event sip_begin_entity%(c: connection, is_orig: bool%);
 
-## Generated at the end of a SIP message.
+## Generated at the end of a :abbr:`SIP (Session Initiation Protocol)` message.
 ##
 ## See `Wikipedia <http://en.wikipedia.org/wiki/Session_Initiation_Protocol>`__
-## for more information about the SIP protocol.
+## for more information about the :abbr:`SIP (Session Initiation Protocol)` protocol.
 ##
 ## c: The connection.
 ##
 ## is_orig: Whether the message came from the originator.
+##
+## .. bro:see:: sip_request sip_reply sip_header sip_all_headers sip_begin_entity
 event sip_end_entity%(c: connection, is_orig: bool%);