RFC Editor Note:
10. IANA Considerations:
OLD:
The message class 10 has to be reserved for STARTTLS messages for all
SIGTRAN adaptation layers. For this message class, message type 1 has
to be reserved for the STARTTLS message, message type 2 for the
STARTTLS_ACK message.
NEW:
The message class 10 has to be reserved in the Signaling User Adaption
Layer Assignments Registry. For this message class, message type 1 has
to be reserved for the STARTTLS message, message type 2 for the
STARTTLS_ACK message.