diff --git a/102232-2/EmailPDU.asn b/102232-2/EmailPDU.asn
index d81b3e3ffb8e0bf09f8813fa7b3e7be900fd128d..7ddb9105f08391f88bb80863105e995adee0f5d7 100644
--- a/102232-2/EmailPDU.asn
+++ b/102232-2/EmailPDU.asn
@@ -120,7 +120,10 @@ E-mail-Event ::= ENUMERATED
     e-mail-logon-failure(6),
     e-mail-logoff(7),
     e-mail-partial-download(8),
-    e-mail-upload(9)
+    e-mail-upload(9),
+    e-mail-start-of-interception-with-session-active(10),
+    e-mail-end-of-interception-with-session-active(11),
+    e-mail-session-expired(12)
 }
 
 E-mail-Protocol ::= ENUMERATED
@@ -261,13 +264,24 @@ MessagingIRI ::= SEQUENCE
     original-message            [9] OCTET STRING OPTIONAL,
     ...,
     box-identifier              [10] OCTET STRING OPTIONAL,
-    total-recipient-count       [11] INTEGER (0..4294967295) OPTIONAL
+    total-recipient-count       [11] INTEGER (0..4294967295) OPTIONAL,
+    server-octets-sent          [12] INTEGER (0..18446744073709551615) OPTIONAL,
+    client-octets-sent          [13] INTEGER (0..18446744073709551615) OPTIONAL
 }
 
 Messaging-System-Type ::= ENUMERATED
 {
     unified-messaging(1),
-    ...
+    ...,
+    unknown(0),
+        -- The protocol is not known or not representable by the current enumeration
+    smtp(2),
+    pop3(3),
+    imap4(4),
+    webmail(5),
+    mms(6),
+    rcs(7),
+    sms(8)
 }
 
 Messaging-Event-Category ::= CHOICE
@@ -288,7 +302,8 @@ Messaging-Event ::= ENUMERATED
     slamdown(5),
     ...,
     calendar(6),
-    contact(7)
+    contact(7),
+    partial-retrieve(8)
 }
 
 Messaging-Box-Event ::= ENUMERATED
@@ -325,7 +340,10 @@ Messaging-Box-Event ::= ENUMERATED
     auto-play-enable(28),
     auto-play-disable(29),
     header-play-enable(30),
-    header-play-disable(31)
+    header-play-disable(31),
+    start-of-interception-with-session-active(32),
+    end-of-interception-with-session-active(33),
+    session-expired(34)
 }
 
 Messaging-Notification-Event ::= ENUMERATED
@@ -436,7 +454,8 @@ Messaging-Party-Validity ::= ENUMERATED
     unknown(0),
     trusted(1),
     untrusted(2),
-    ...
+    ...,
+    rejected(3)
 }
 
 Messaging-Copy-Qualifier ::= ENUMERATED
diff --git a/testing/asn/asn_process.py b/testing/asn/asn_process.py
index 508569153837abddc43900cd34773396890e0b56..3449a7a2463f022b222ed8f0a0e38b57b9637428 100644
--- a/testing/asn/asn_process.py
+++ b/testing/asn/asn_process.py
@@ -16,6 +16,7 @@ def reconstrainInteger(filename):
 
 filesWithBigInts = [
     "102232-1/LI-PS-PDU.asn",
+    "102232-2/EmailPDU.asn",
     "102232-3/IPAccessPDU.asn",
     "102232-4/L2AccessPDU.asn",
 ]