Version 6.0

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Version 6.0 Revision History

RSS

Cluster upgrade note: for rolling upgrades, your Cluster must be upgraded to the 5.4.9 or better version before upgrading to any 6.0 version.

6.0.12 15-Feb-2016
Valid Core License Keys: issued after 01-Dec-2011.

Bug fix: 6.0c1: LOCAL: heap memory might be corrupted under a heavy load.
Bug fix: 5.4: XMPP: the 'from' attribute was not included into server-server responses.
Bug Fix: 5.4: MAILBOX: the "Erase deleted messages" function could fail for directory-type mailboxes.

6.0.11 10-Dec-2014
Valid Core License Keys: issued after 01-Dec-2011.

TLS: the server-side SSLv3 protocol is disabled by default.
WebMail/Pronto: HTML links pointing to anchors in the same E-mail body part are supported now.
Bug Fix: MEDIA: 5.1: if the codec sample rate was different from the internal buffer rate, recording was started with a delay.
Bug Fix: MAILBOX: 5.0: message replacing did not check for 2GB size limit in Text-type mailboxes
Bug Fix: SMTP: 5.4: outgoing SMTP connections for messages without a "source domain" assigned could be initiated from non-default IP addresses.

6.0.10 08-Oct-2014
Valid Core License Keys: issued after 01-Dec-2011.

MAPI: the MAPI Connector version 1.54.12.1 is included.
Pronto: Pronto! Version 6.0.10 and Pronto Lite 2.3 are included.
WebUser: the default name for the ShiftJIS encoding is changed from "Shift-JIS" to "Shift_JIS".
Bug Fix: XIMSS: 6.0.2: attended call transfers were not handled.
Bug Fix: XIMSS: 6.0c1: the server might crash on the SMIMESet command used in incorrect context.
Bug Fix: LDAP: the searches under the special dc=cgprouter subtree did not return all valid results.
Bug Fix: vCard: parsing bogus data might crash the server.
Bug Fix: SIP: 5.3: some remote Contact URIs might be incorrectly treated as local, causing SIP dialog setup errors.
Bug Fix: CGPL: 5.2: ToLowerCase()/ToUpperCase() methods processed only the first symbol in the parameter string.
Bug Fix: MailboxBSD: 5.4: under heavy load, a mailbox could be parsed multiple times, causing index deletion.

6.0.9 31-Mar-2014
Valid Core License Keys: issued after 01-Dec-2011.

Pronto: Pronto! Version 6.0.9 and Pronto Lite 2.2 are included.
XIMSS: The "Keep time in Trash" preference is used now to preserve timestamps of items moved to Trash folder
Bug Fix: XIMSS: 6.0c1: the server might crash on the SMIMESet command with incorrect parameters.
Bug Fix: CALENDAR: 5.4: the FreeBusy data might be calculated incorrectly.
Bug Fix: TLS: 6.0.2: the "Request Certificate" option could break TLS 1.2 negotiations.
Bug Fix: GSSAPI: 5.3: SMTP/POP/IMAP/LDAP GSSAPI/Kerberos authentication could fail.
Bug Fix: Airsync: 5.4.7: server could fail to read message IDs in requests.
Bug Fix: CGPL: 5.4: non-printable characters might be converted to JSON incorrectly.
Bug Fix: KERNEL: 4.3: NTLM hashes might be calculated incorrectly.
Bug Fix: TLS: 6.0: outgoing connections might fail to negotiate TLS parameters.

6.0.8 27-Dec-2013
Valid Core License Keys: issued after 01-Dec-2011.

MAPI: the MAPI Connector version 1.54.11.5 is included.
Pronto: Pronto! Version 6.0.8 and Pronto Lite 2.1 are included.
FileDAV: reading (GET/HEAD) the Account root directory returns an empty file instead of the 404 error (CyberDuck client compatibility).
TLS: ciphers offered for outgoing connections have been reordered.
TLS: the CA chain sent with the server certificate is processed now.
CLI: the GETDNRSETTINGS, SETDNRSETTINGS commands are implemented.
Kernel: additional filtering of composed XML data is implemented.
XIMSS: the contactFind "fuzzy" search is improved, the returned data message attributes are extended.
Triggers: sent IMs are pre-authorized using the postmaster Account.
Bug Fix: AIRSYNC: 6.0.c2: "flagged" message flag was reported in pre-12.0 protocols, causing problems for old AirSync clients.
Bug Fix: SMTP: 5.3c2: the SPF check procedure did not verify AAAA records of an MX if an A-record lookup was successful.
Bug Fix: SMTP: 6.0c3: the reverse-connect procedure checked the highest MX relay only.
Bug Fix: PBX: 5.2: the auto-attendant script would stop on unexpected INFO events.
Bug Fix: WebMail: 6.0.7: the folder tree of a single INBOX might appear empty in Simplex and derived skins.
Bug Fix: DAV: 6.0c1: the server could crash while searching the Directory.
Bug Fix: CLUSTER: 6.0c1: synchronization did not work in Cluster (virtual) mailboxes.
Bug Fix: MAILBOX: 6.0c1: when a Sliced-type mailbox was deleted, its size was calculated incorrectly.
Bug Fix: MEDIAPROXY: 6.0c1: proxy for "udptl" media streams were not built.
Bug Fix: TLS: 5.4c1: secure re-negotiation could fail.

6.0.7 10-Sep-2013
Valid Core License Keys: issued after 01-Dec-2011.

Pronto: Pronto! Version 6.0.7 is included.
MediaServer: the "mixMOH" option is implemented.
MediaServer: the "icePassword" data is randomized now.
MediaProxy: the "icePassword" data is randomized now.
AIRSYNC: attachments in multipart/signed messages were not reported to clients.
Bug Fix: KERNEL: 5.2: ISO-2022-KR encoding could work incorrectly.
Bug Fix: WebMail: Mailboxes might be sorted incorrectly in Simplex and derived skins.
Bug Fix: CLUSTER: when a new server was added, it did not correctly process already suspended domains.

6.0.6 16-Aug-2013
Valid Core License Keys: issued after 01-Dec-2011.

MAPI: the MAPI Connector version 1.54.11.3 is included.
Pronto: Pronto! Version 6.0.6 is included.
WebMail: "style"-data filtering has been improved.
CalDAV: Task-type mailbox creation and retrieval is supported now.
CalDAV: mailbox deletion is implemented.
CardDAV: mailbox deletion is implemented.
HTTP: RFC6585 is implemented.
CLI: the LISTSTOCKSKINFILES,READSTOCKSKINFILE,LISTSTOCKPBXFILES,READSTOCKPBXFILE commands are implemented.
MAILBOX: the "delete folder only" operation is implemented.
Bug Fix: SIP: 5.0.4: IPv6 URI processing could fail.
Bug Fix: CLUSTER: 6.0.1: after a failover the new active controller could not immediately assign a new backup controller.
Bug Fix: AIRSYNC: 6.0.2: voice mail attachments might be not reported to mobile devices.
Bug Fix: CLI: 5.4: setting values with SETSTATELEMENT command did not work.
Bug Fix: CALDAV: 6.0c1: support for old Apple CalDAV clients was broken.
Bug Fix: KERNEL: 6.0c1: some Japanese characters were encoded incorrectly.

6.0.5 08-May-2013
Valid Core License Keys: issued after 01-Dec-2011.

MAPI: the MAPI Connector version 1.54.11.1 is included.
Pronto: Pronto! Version 6.0.5 is included.
AIRSYNC: application/vnd.ms-sync.multipart responses are implemented.
AIRSYNC: now "oldest items" sync limitations are applied to contents of calendaring items, not to the item timestamps.
CLUSTER: simplified nonce processing for static clusters is implemented.
CLUSTER: domain-level updates are delivered using size-limited chunks now.
Kernel: the Mailer-Daemon messages use the sender domain name wherever possible.
Bug Fix: Kernel: 6.0.2: RFC2231-encoded multi-part parameters were processed incorrectly.
Bug Fix: XMPP: 6.0c2: sending packets to "XMPP components" could crash the server.
Bug Fix: POP: 6.0.1: the POP Login Limit error was not reported in Cluster environments.
Bug Fix: WebUser: 6.0c2: array-type Contact fields were updated incorrectly.
Bug Fix: CLUSTER: 6.0c1: some static cluster operations worked incorrectly.
Bug Fix: HTTP: 5.2: "chunked"-requests were proxied incorrectly.
Bug Fix: PBXApp: 5.3: call termination during an "audio recording" operation could cause server crashing.

6.0.4 28-Mar-2013
Valid Core License Keys: issued after 01-Dec-2011.

CLI: the GETLOGSETTINGS, UPDATELOGSETTINGS commands are implemented.
CLI: the GETSERVERSETTINGS, UPDATESERVERSETTINGS commands are documented.
ACCOUNT: OS-prohibited ASCII symbols in file names are encoded now.
QUEUERULES: the Accept Reply action is implemented.
Bug Fix: ACCOUNT: 6.0.2: account password restrictions were checked incorrectly.
Bug Fix: Skins: 6.0.3: language file processing was broken.
Bug Fix: Kernel: 6.0.2: RFC2231-encoded parameters could be decoded twice.

6.0.3 26-Mar-2013
Valid Core License Keys: issued after 01-Dec-2011.

Pronto: Pronto! Version 6.0.3 is included.
CalDAV: calendar delegation is implemented.
SMTP: the Default IPv6 Source Address setting is implemented.
RPOP: the Default IPv6 Source Address setting is implemented.
XMPP: the Default IPv6 Source Address setting is implemented.
HTTP: RFC5785 is implemented.
AIRSYNC: html-embedded objects from "related" MIME parts are reported to clients now.
WebDAV: the "principal" data processing is improved.
WebDAV: the "expand-property" REPORTs are implemented.
Bug Fix: XMPP: 6.0.2: if the peer closed connection during a sender validation procedure, the server could crash.
Bug Fix: AirSync: 6.0c2: if an account contained "non-syncable" mailboxes, some syncable mailboxes disappeared from device view, too.
Bug Fix: Mailbox: 6.0c1: when many items were deleted at once, some items might remain in the mailbox.

6.0.2 06-Mar-2013
Valid Core License Keys: issued after 01-Dec-2011.

TLS: TLS v1.2 (RFC5246) is implemented.
TLS: Maximum Fragment Length Negotiation extension (RFC4366) is implemented.
CLI: the SETACCOUNTPASSWORD command checks the password size and complexity restrictions only if the CHECK keyword is used.
MediaProxy: the ICE protocol is supported now.
MediaProxy: STUN packet processing is implemented.
MediaServer: the ICE protocol is supported now.
MediaServer: STUN packet processing is implemented.
PBXApp: the new MediaOption function replaces the MediaChannelOption function.
PBXApp: the SignalOption function is implemented.
PBXApp: the ProvisionCallEx function is renamed back into ProvisionCall.
PBXApp: the SetForeignCredentials, DisconnectEx, SetReferMode, SetTransferReportMode, SetBridgeBreakMode, SetBridgedProvision procedures are deprecated.
PBXApp: media encryption is enabled by default.
NETWORK: the predefined LAN IP addresses now include only the networks in the 10/8, 172.16/12, 192.168/16 ranges.
XMPP: multiple validated domains per incoming connection are supported now.
Kernel: HTTP, SIP "Server" header fields are customizable now.
Kernel: RFC2231 processing has been improved.
CLUSTER: the Balancer Weight option is implemented.
Foundation: raw Unicode strings in certificate names are supported now.
WebAdmin: the startup options are displayed on the Settings->General->Info page.
AIRSYNC: message bodies are retrieved in the original HTML format for 12.0 and newer clients.
AIRSYNC: support for Windows Phone 8 has been implemented.
XIMSS: callConnected, callDisconnected, callProvisioned, callIncoming messages now contain the callId attribute.
Bug Fix: AIRSYNC: 6.0c2: modification waiting operations (PING, SYNC) were interrupted by unrelated SYNC operations.
Bug Fix: AIRSYNC: 6.0c2: a mailbox tree with new mailboxes in foreign accounts could be synchronized incorrectly.
Bug Fix: QUEUERULES: 6.0.1: messages created with "Redirected" Rule did not get the "trusted source" flag and could fail.
Bug Fix: MediaServer: 6.0c1: the Secure RTP AES_CM_128_HMAC_SHA1_32 suite incorrectly processed SRTCP packets.
Bug Fix: DIRECTORY: 6.0c1: the Remote Unit could open LDAP connections using the intra-cluster IP address.
Bug Fix: PIPE: 6.0.1: return-path processing was broken.
Bug Fix: TLS: 6.0c2: additional checks were incorrectly applied to SSLv3 connections.

6.0.1 30-Dec-2012
Valid Core License Keys: issued after 01-Dec-2011.

Pronto: Pronto! Version 6.0.1 is included.
Pronto Mobile: Pronto! for Android 1.8 is released.
Dialogs: call expiration is set only when both sides have indicated support for a session expiration timer.
PBXApp: the MuteMixer procedure is extended to implement "whisper" services.
IMAP: the initial prompt contains the incoming domain name now.
SMTP: the input prompts contain the incoming domain name now.
SMTP: the HELO name now contains the secondary domain name for domains with assigned IP addresses.
POP: the POP Login Limit Account setting is implemented.
Kernel: E-mails submitted internally always contain the submitter domain name now.
XIMSS: the "cookie" listDirectory attribute is documented.
PBXApp: the Call-Info header in provision responses for StartBridgedCall() is copied to the ingress response.
FTP: the Use Fixed Active Port option is implemented.
Statistics: the global network elements (total TCP and UDP data elements) are implemented.
CG/PL: the Convert function now supports "nonce" operations.
Bug Fix: ACAP: 6.0c2: the initial greeting was not sent till the first command was received.

6.0 14-Dec-2012
Valid Core License Keys: issued after 01-Dec-2011.

Pronto: Pronto! Version 6.0 is included.
Pronto Mobile: Pronto! for Android 1.7 is released.
HTTP: the "Access" setting is implemented for sub-protocols (AirSync, DAV, XIMSS, WebUser).
DOMAINS: the former SMTP Relay setting is re-used as the Use IP for Outgoing Connections setting.
DOMAINS: incoming and outgoing call statistics elements have been added.
Foundation: String object representations can include \u'xxxx' symbol combinations (hexadecimal Unicode characters).
Foundation: JSON strings now represent control characters as \u00nn symbol combinations.
MediaProxy: several create/destroy operations can be executed concurrently now.
MediaProxy: the "media idle" time is calculated separately for each direction, RTCP packets do not reset the idle time counter now.
Dialogs: when a dialog object detects an "idle timeout" condition, it sends BYE requests to both call sides.
PBXApp: the PlayTone procedure is implemented.
PBXApp: the PlayFileInLoop and PlayInLoop procedures are deprecated.
Kernel: the --lockLockFile command line option is implemented.
Bug Fix: XMPP: 6.0c3: WebAdmin displayed the "illegal parameter value" error if the Use Domain IP Address option was not selected.
Bug Fix: Groupware: 6.0c2: some "Real Names" parameters in "Contact Groups" could not be read.

6.0c3 02-Dec-2012
Valid Core License Keys: issued after 01-Dec-2011.

MAPI: the new "SYNC"-type version has been implemented (beta).
Pronto: Pronto! Version 6.0c3 is included.
Foundation: Number objects can be represented as decimal, hexadecimal, octal, or binary numbers.
HTTP: the Compress If Larger option (response gzip-compression) is implemented.
Kernel: source IP address selection for outgoing connections supports IPv6 targets now.
Skins: the javascript and css files are deflated on load (comments and excessive space symbols removed).
TLS: TLS v1.1 (RFC4346) is implemented.
TLS: the TLS CRC Ciphers option has been changed into CRC Ciphers for old TLS, CRC Ciphers are always supported for TLS v1.1 and higher.
XIMSS: the spellerCheck command now supports the "mode" attribute.
WSSP: the ServerVersion() function is implemented.
CG/PL: the SystemInfo function is implemented.
CLI: the GETSYSTEMINFO command is implemented.
Media: RFC5761 (Multiplexed RTCP) is implemented.
Media: RFC3605 (RTCP attribute) is implemented.
XIMSS: the sdpText element can be used instead of the sdp XML element.
AIRSYNC: initial support for Outlook 2013 has been implemented.
AIRSYNC: Sync command for protocol version 14.0 is supported.
AIRSYNC: the Search command for the message store is implemented.
AIRSYNC: the "Flagged" message flag is supported now.
HELPERS: if the server is started with the --dropRoot flag, the Helper applications are not started till the root privilege is dropped.
DOMAINS: the SMTP Relay setting is removed.
SIP: if a request has been authenticated, "unknown account"-type errors do not result in "banning" of the client IP address.
Bug Fix: MAILBOX: 6.0c1: appending messages to Sliced Mailboxes could crash the server.

6.0c2 07-Oct-2012
Valid Core License Keys: issued after 01-Oct-2011.

Pronto: Pronto! Version 6.0c2 is included.
CLUSTER: the "Admin Connections" setting has been removed.
CLUSTER: the Dynamic Cluster administrative processing has been reimplemented.
CLUSTER: support for Software Load Balancers is implemented.
CLUSTER: Linux Software Load Balancer Helper (based on "IPVS" kernel balancer) is implemented.
CLUSTER: static cluster processing has been redesigned.
NETWORK: port allocation mechanism has been redesigned.
XIMSS: the SDP data element now can contain crypto sub-elements.
XIMSS: the "messageCopy" operation now supports the "decrypt" attribute.
WebUser: the mailbox sorting mechanism has been improved.
WebUser: the "Redirect/SRedirect" mechanism now uses "nonces" to prevent "HTTP redirection server" abuses.
WebUser: the Edit Event/Edit Task operations now preserve the original item UID.
WebAdmin: the Proxy configuration settings have been moved to the "NAT" page.
GROUPWARE: multiple VALARM elements per VEVENT object are supported now.
MEDIA: the rtp/avpf and rtp/savpf protocols are recognized now.
CG/PL: the "var" definitions allow initial value assignments.
CG/PL: the "for-loop" can now use a "var" declaration as its "initializer operator".
CG/PL: all loop operator sequences between the exitif operators, and the exitif operators themselves now belong to one single "operator block".
CG/PL: DNR operations have been added to the Convert function.
CLI: the LISTACCOUNTSESSIONS command is implemented.
XMPP: the full dialback receiver functionality is implemented.
XMPP: the Source IP Address settings are implemented.
ACCOUNT: when Account service files (.settings, .info) are deleted, the shadow ".temp" copies are deleted, too.
TLS: the CRC Ciphers setting is implemented.
Bug fix: WebUser: real names in To/Cc addresses might be encoded incorrectly for Reply and Reply All operations.

6.0c1 20-Jul-2012
Valid Core License Keys: issued after 01-Jul-2011.

Pronto: Pronto! v.3 has been discontinued.
Kernel: the PacketCable 2.0 Lawful Intercept protocol is implemented.
Kernel: the iso-2022-jp-1, iso-2022-jp-2 (RFC1554), iso-2022-jp-3 encodings are supported now.
Kernel: the GB18030 encoding is supported now.
Foundation: now C-style (/*...*/) comments are supported in object textual presentations.
ACCOUNT: the Minimal Password Length and Password Complexity settings have been implemented.
ACCOUNT: default Class of Service settings are implemented.
MAILBOX: the Sliced Mailbox format is implemented.
MAILBOX: the Erase Deleted Messages Account Setting is implemented.
EXTMAILBOX: the AirSync "provisioning required" responses are supported now.
QUEUE: message queue management for LIST, LOCAL, PIPE, SMTP modules has been improved.
SMTP: recovery after a failed STARTTLS operation has been improved.
SIGNAL: when an IM request is directed to a resource, and that resource has been disconnected, the IM is delivered to all connected resources.
MediaServer: SRTP support (encrypted media, RFC3711, RFC4568) is implemented.
SIP: the TCPPing workaround is implemented.
XIMSS: the SMIMEGet and SMIMESet operations are implemented; the Private Key and Certificate data can be exported now.
XMPP: failed message delivery reports are relayed to external senders.
SMPP: all types of incoming message UDH are supported now.
SMPP: multi-part messages received in a Cluster are reassembled on the Controller now.
PBXApp: the TimerB, P-Billing-Id, Relay, Via, No100rel StartCall() parameters are documented.
PBXApp: the ProvisionCallEx function is implemented, the SetProvisionCode procedure is deprecated.
PBXApp: the "allowedAudioCodecs", "allowedVideoCodecs", "encryptMedia" call parameters are implemented.
PBX: the "gatewaycaller" and "gatewayincoming" applications remove video media and non-PCMU audio codecs from SDP sent to PSTN gateways.
WebUser: E-mail headers are displayed for non-PUBLISH Event and Task messages.
CLI: the LISTCLICOMMANDS, NOOP, ECHO, GETVERSION, GETCURRENTTIME, SETLOGALL, DUMPALLOBJECTS, TESTLOOP commands are documented.
CardDAV: the GET method is implemented.
CLUSTER: the Backend LDAP port setting is implemented.

Summary

Foundation

C-style (/*...*/) comments are supported in object textual presentations.
Number objects can be represented as decimal, hexadecimail, octal, or binary numbers.
String object representations can include \u'xxxx' symbol combinations (hexadecimal Unicode characters).
JSON strings now represent control characters as \u00nn symbol combinations.
raw Unicode strings in certificate names are supported now.

Kernel

the PacketCable 2.0 Lawful Intercept protocol is implemented.
the iso-2022-jp-1, iso-2022-jp-2 (RFC1554), iso-2022-jp-3 encodings are supported now.
the GB18030 encoding is supported now.
source IP address selection for outgoing connections supports IPv6 targets now.
the --lockLockFile command line option is implemented.
HTTP, SIP "Server" header fields are customizable now.
E-mails submitted internally always contain the submitter domain name now.
RFC2231 processing has been improved.
additional filtering of composed XML data is implemented.

Domains

the SMTP Relay setting is re-used as the Use IP for Outgoing Connections setting.
incoming and outgoing call statistics elements have been added.

Accounts

the Minimal Password Length and Password Complexity settings have been implemented.
default Class of Service settings are implemented.
when Account service files (.settings, .info) are deleted, the shadow ".temp" copies are deleted, too.
OS-prohibited ASCII symbols in file names are encoded now.

Mailbox

the Sliced Mailbox format is implemented.
the Erase Deleted Messages Account Setting is implemented.
the "delete folder only" operation is implemented.

External Mailbox

the AirSync "provisioning required" responses are supported now.

NETWORK

port allocation mechanism has been redesigned.
the predefined LAN IP addresses now include only the network in the 10/8, 172.16/12, 192.16/16 ranges.

CLUSTER

the Backend LDAP port setting is implemented.
the "Admin Connections" setting has been removed.
the Dynamic Cluster administrative processing has been reimplemented.
support for Software Load Balancers is implemented.
Linux Software Load Balancer Helper (based on "IPVS" kernel balancer) is implemented.
static cluster processing has been redesigned.

QUEUE

message queue management for LIST, LOCAL, PIPE, SMTP modules has been improved.

QUEUERULES

the Accept Reply action is implemented.

SIGNAL

when an IM request is directed to a resource, and that resource has been disconnected, the IM is delivered to all connected resources.

GROUPWARE

multiple VALARM elements per VEVENT object are supported now.

Pronto

Pronto! v.3 has been discontinued.
Pronto! Version 6.0 and Pronto Lite 2.1 are included.
Pronto Mobile: Pronto! for Android 1.8 is released.

MAPI

new server-side libraries have been added.

AIRSYNC

initial support for Outlook 2013 has been implemented.
Sync command for protocol version 14.0 is supported.
the Search command for the message store is implemented.
the "Flagged" message flag is supported now.
message bodies are retrieved in the original HTML format for 12.0 and newer clients.
support for Windows Phone 8 has been implemented.
html-embedded objects from "related" MIME parts are reported to clients now.
application/vnd.ms-sync.multipart responses are implemented.

CalDAV

calendar delegation is implemented.
Task-type mailbox creation and retrieval is supported now.
mailbox deletion is implemented.

CardDAV

the GET method is implemented.
mailbox deletion is implemented.

FileDAV

reading (GET/HEAD) the Account root directory returns an empty file instead of the 404 error (CyberDuck client compatibility).

PBXApp

the TimerB, P-Billing-Id, Relay, Via, No100rel StartCall() parameters are documented.
the ProvisionCall function is extended.
the PlayTone procedure is implemented.
the PlayFileInLoop and PlayInLoop procedures are deprecated.
the "allowedAudioCodecs", "allowedVideoCodecs", "encryptMedia" call parameters are implemented.
the MuteMixer procedure is extended to implement "whisper" services.
the Call-Info header in provision responses for StartBridgedCall() is copied to the ingress response.
the SetForeignCredentials, SetProvisionCode, DisconnectEx, SetReferMode, SetTransferReportMode, SetBridgeBreakMode, SetBridgedProvision procedures are deprecated.
the new MediaOption function replaces the MediaChannelOption function.
the SignalOption function is implemented.
media encryption is enabled by default.

MediaProxy

several create/destroy operations can be executed concurrently now.
the "media idle" time is calculated separately for each direction, RTCP packets do not reset the idle time counter now.
the ICE attributes are removed from the modified SDP data.
the ICE protocol is supported now.
STUN packet processing is implemented.

MediaServer

SRTP support (encrypted media, RFC3711, RFC4568) is implemented.
the rtp/avpf and rtp/savpf protocols are recognized now.
RFC5761 (Multiplexed RTCP) is implemented.
RFC3605 (RTCP attribute) is implemented.
the ICE protocol is supported now.
STUN packet processing is implemented.
the "mixMOH" option is implemented.

Dialogs

when a dialog object detects an "idle timeout" condition, it sends BYE requests to both call sides.
call expiration is set only when both sides have indicated support for a session expiration timer.

HTTP

the Compress If Larger option (response gzip-compression) is implemented.
the "Access" setting is implemented for sub-protocols (AirSync, DAV, XIMSS, WebUser).
RFC5785 is implemented.
RFC6585 is implemented.

WebDAV

the "principal" data processing is improved.
the "expand-property" REPORTs are implemented.

SIP

the TCPPing workaround is implemented.
if a request has been authenticated, "unknown account"-type errors do not result in "banning" of the client IP address.

SMTP

recovery after a failed STARTTLS operation has been improved.
the input prompts contain the incoming domain name now.
the HELO name now contains the secondary domain name for domains with assigned IP addresses.
the Default IPv6 Source Address setting is implemented.

IMAP

the initial prompt contains the incoming domain name now.

POP

the POP Login Limit Account setting is implemented.

RPOP

the Default IPv6 Source Address setting is implemented.

XMPP

failed message delivery reports are relayed to external senders.
the full dialback receiver functionality is implemented.
the Source IP Address settings are implemented.
multiple validated domains per incoming connection are supported now.
the Default IPv6 Source Address setting is implemented.

SMPP

all types of incoming message UDH are supported now.
multi-part messages received in a Cluster are reassembled on the Controller now.

FTP

the Use Fixed Active Port option is implemented.

WebAdmin

the Proxy configuration settings have been moved to the "NAT" page.
the startup options are displayed on the Settings->General->Info page.

WebUser

E-mail headers are displayed for non-PUBLISH Event and Task messages.
the mailbox sorting mechanism has been improved.
the "Redirect/SRedirect" mechanism now uses "nonces" to prevent "HTTP redirection server" abuses.
the Edit Event/Edit Task operations now preserve the original item UID.
"style"-data filtering has been improved.

XIMSS

the SMIMEGet and SMIMESet operations are implemented; the Private Key and Certificate data can be exported now.
the SDP data element now can contain crypto sub-elements.
the "messageCopy" operation now supports the "decrypt" attribute.
the spellerCheck command now supports the "mode" attribute.
the sdpText element can be used instead of the sdp XML element.
the "cookie" listDirectory attribute is documented.
callConnected, callDisconnected, callProvisioned, callIncoming messages now contain the callId attribute.
the contactFind "fuzzy" search is imporved, the returned data message attributes are extended.

CLI

the LISTCLICOMMANDS, NOOP, ECHO, GETVERSION, GETCURRENTTIME, SETLOGALL, DUMPALLOBJECTS, TESTLOOP commands are documented.
the LISTACCOUNTSESSIONS command is implemented.
the GETSYSTEMINFO command is implemented.
the SETACCOUNTPASSWORD command checks the password size and complexity restrictions only if the CHECK keyword is used.
the GETLOGSETTINGS, UPDATELOGSETTINGS commands are implemented.
the GETSERVERSETTINGS, UPDATESERVERSETTINGS commands are documented.
the LISTSTOCKSKINFILES,READSTOCKSKINFILE,LISTSTOCKPBXFILES,READSTOCKPBXFILE commands are implemented.
the GETDNRSETTINGS, SETDNRSETTINGS commands are implemented.

Skins

the javascript and css files are deflated on load (comments and excessive space symbols removed).

WSSP

the ServerVersion() function is implemented.

CG/PL

the "var" definitions allow initial value assignments.
the "for-loop" can now use a "var" declaration as its "initializer operator".
all loop operator sequences between the exitif operators, and the exitif operators themselves now belong to one single "operator block".
DNR operations have been added to the Convert function.
the SystemInfo function is implemented.
the Convert function now supports "nonce" operations.

TLS

the CRC Ciphers setting is implemented.
TLS v1.1 (RFC4346) is implemented.
the CRC Ciphers option has been changed into CRC Ciphers for old TLS, CRC Ciphers are always supported for TLS v1.1 and higher.
TLS v1.2 (RFC5246) is implemented.
Maximum Fragment Length Negotiation extension (RFC4366) is implemented.
ciphers offered for outgoing connections have been reodered.
the CA chain sent with the server certificate is processed now.

STATISTICS

the global network elements (total TCP and UDP data elements) are implemented.
sent Trigger IMs are pre-authorized using the postmaster Account.

HELPERS

if the server is started with the --dropRoot flag, the Helper applications are not started till the root privilege is dropped.

PBX

the "gatewaycaller" and "gatewayincoming" applications remove video media and non-PCMU audio codecs from SDP sent to PSTN gateways.