Behavioral Changes
The following information documents the behavioral changes to the Oracle® Enterprise Session Border Controller (E-SBC) in this software release.
TLS1.0
TLS1.0 is no longer advertised by default during session negotiation when the tls-version parameter is set to compatibility. To advertise TLS1.0 during session negotiation, navigate to the security-config element and set the options parameter to +sslmin=tls1.0. Note that the current default is TLSv1.2.
ORACLE(security-config)# options +sslmin=tls1.0
Licensing IPSec / TLS / SRTP / IMS-AKA on vSBC
For new configurations on virtual platforms, you must enter a license key that enables certain encryption-oriented features before setting entitlements. See: Encryption for Virtual SBC for more information.
VNF Licensing
The S-Cz8.3.0 release reverts to the pre-S-Cz8.1.0 behavior where VNF once again requires a license key. (The S-Cz8.1.0 release did not require a license key for VNF.)
HMR Regex Matching Changes
The PCRE (Perl Compatible Regular Expression) engine was updated in
8.1 and consequently the
match-value
value of
\,
is
no longer valid. In previous releases, the PCRE engine used
\,
to
match any character, including a NUL character. The newer PCRE engine does not
support
\,
.
Separate from the PCRE, the SBC supports the non-standard
\,+
to
match one or more characters, including NUL characters. If your HMR rule for
8.0 or earlier depends on
\,
(for
example,
\,*
),
use either the standard
.*
to
match any character zero or more times, excluding NUL characters, or use
\,+
to
match any character, including NUL characters, one or more times.
Voltage Monitoring
Starting in S-Cz8.3.0 and later, apEnvMonVoltageStatusValue in the ap-env-monitor.mib file is not supported. Voltage can still be monitored through the ACLI show voltage command.