Firmware MultiScoop

Notes :

• Version 1.4.7b53928-1.09 required on the ZMAN module: download here.
• Version 1.0.1 required on the Brooklyn-II module (Dante).

Fixed issues :

• After a software upgrade of our STUN Server, the NAT detection process is sometimes returning an erroneous NAT type.

Notes :

• Version 1.4.7b53928-1.09 required on the ZMAN module: download here.
• Version 1.0.1 required on the Brooklyn-II module (Dante).

Improvements :

• From the “Network > AoIP Parameters” page of the html interface, ability to configure the method to process the SIP keepalive messages, this may reduce the overall SIP communication with some SIP servers.

Fixed issues :

• On the “Audio” page of the html interface, the “Load” snapshots does not work.

Notes :

• Version 1.4.2b51920-1.08 required on the ZMAN module: download here.
• Version 1.0.1 required on the Brooklyn-II module (Dante).

Fixed issues :

• In double codec mode, the “Line Status 2” and “Sync Status 2” GPO functions are not properly handled and behave like “Line Status” and “Sync Status” GPO functions.

Notes :

• Version 1.4.2b51920-1.08 required on the ZMAN module: download here.
• Version 1.0.1 required on the Brooklyn-II module (Dante).

Improvements :

• In the “AoIP” page of the html interface, refresh the “Secondary SIP Account” group-box when the “Alternate SIP Port 2” setting is modified.

Fixed issues :

• In double codec mode, with a first AoIP call established to a Cellphone with the knock-on feature enabled, the attempt to setup a second AoIP call to this same Cellphone, and if the callee decides to pick up the second incoming call, results in a “Waiting for Sync” for the second call. No subsequent call will succeed, requiring a reboot of the codec.

Notes :

• Version 1.2.3b47958-1.08 required on the ZMAN module: download here.
• Version 1.0.0 required on the Brooklyn-II module (Dante): no update currently available.

Fixed issues :

• In Wi-Fi mode, fixed several bugs.

Notes :

• Version 1.2.3b47958-1.07 required on the ZMAN module: download here.
• Version 1.0.0 required on the Brooklyn-II module (Dante): no update currently available.

Fixed issues :

• In double codec mode with two active audio connections, when releasing the connection on one codec, its Rx audio level is not refreshed in the “Status” and “Audio” pages of the web interface.

Notes :

• Version 1.2.3b47958-1.07 required on the ZMAN module: download here.
• Version 1.0.0 required on the Brooklyn-II module (Dante): no update currently available.

New features :

• Added support for the AAC-LD and AAC-ELD coding algorithms (AoIP).

Improvements :

• Possibility to send control codes as prefixes of the dial string for AoIP and ISDN calls. The * and # characters usually delimit the control code, the network or the PBX uses this control code to trigger certain actions.

Notes :

• Version 1.2.0b46038-1.05 required on the ZMAN module (Ravenna): download here.
• Version 1.0.0 required on the Brooklyn-II module (Dante): no update currently available.

Improvements :

• Improved locating SIP servers when associated with a single domain name (as described in RFC 3263), i.e. send a new request to the next SIP server in the list when a SIP registration failure occurs.
• Ability to configure the “session timers” mode (as described in RFC 4028) from the “Network > AoIP Parameters” html page; enabling the “session timers” may improve the interoperability with some SIP servers, this mode is disabled by default.

Fixed issues :

• Regression introduced in version 1.06: when updating an existing call profiles from the html interface, it is saved as “unnamed”.

Notes :

• Version 1.2.0b46038-1.05 required on the ZMAN cards of the AES67/RAVENNA modules : download here.

New features :

• Control module : in the “Misc” html page of the Control module, ability to act as a gateway for providing access to the codec modules using the SNMP and AARC protocols. (Note that SNMP traps are not relayed by the control module)

Improvements :

• In double codec mode, improved management of incoming AoIP calls and routing to the appropriate codec when the callee is addressed with an alias instead of the main SIP URI.

Notes :

• Version 1.1.10b[…] required on the ZMAN cards of the AES67/RAVENNA modules : download here.

New features :

• Added support for the “Auto Bit Rate” feature for the Opus coding algorithm.
• Added an adaptive mode to the jitter buffer for AoIP calls.

See the application note “How to use Auto Bit rate Opus and Auto Jitter Buffer“.

Notes :

• Version 1.1.7b[…] required on the ZMAN cards of the AES67/RAVENNA modules : download here.

New features :

• Support of NMOS (IS-04/IS-05) on the AES67/Ravenna interface.
• AES67/Dante option with support of the Audinate Brooklyn-II network module.

Improvements :

• Improved interoperability with more SIP servers, with added support for “session timers” (as described in RFC 4028).

Fixed issues :

• A networking issue occurring during the setup of an AoIP call could cause the codec to remain blocked in a “connecting” state until the call was manually released.

Notes :

• Version 1.1.4b[…] required on the ZMAN cards of the AES67/RAVENNA modules : download here.

New features :

• Codec modules: as an alternative to “Double streaming” which secures an AoIP/SIP link with two redundant paths, support of a “Bonding” scheme that distributes the AoIP stream over two lower bit rate channels. More information in this application note.
• For the AES67 modules, support of ST2022-7 : secure the AES67 interface by using redundant links.
• Support of the AARC protocol for remote controlling the Codec modules.

Improvements :

• The AoIP quality statistics now remain displayed on the “Connections” html page of a Codec module even after the termination of a link.
• These statistics are available separately for each of the streams involved in a link using “Double streaming” or “Bonding”.
• In the “Codecs” page of the html interface of the Control module, added the “Tab Title” of each Codec module within the title of its related group box;
• Configuration capabilities added to the “AES67” html page of the Control module : “General Configuration” (Sampling rate and resolution, PTP domain), ST2022-7 redundancy mode, and ability to reboot the AES67 module.

Fixed issues:

• Regression introduced in version 1.03 of the Codec modules : GPO2 does not follow the received “Info 2” if GPO1 is not assigned the “Info 1” state.

Improvements :

• Added a tooltip showing the codec module firmware information when hovering the mouse over the legend of the associated group-box in the “Codecs” web page of the Control module.
• Ability to perform double streaming AoIP calls using two SIP servers. This feature is rarely useful, but it allows easily switching between single codec, double codec and double streaming modes.

Fixed issues:

• Erroneous tooltip information on the “Remote Access Portal” when the Codec module was registered simultaneously on two SIP servers.

New features :

• Support of the version 2 of the rear mount module, including 4 GPIO; the two additional GPIO are assigned to the second codec of the module in double AoIP/SIP mode.
• Ability to register simultaneously on two SIP servers so that the unit can accept incoming AoIP calls indifferently from either server. When using this feature, one of the servers is selected as default to make outgoing calls.
• Ability to filter incoming AoIP calls and accept only incoming calls originated from the configured SIP server(s).
• New “Advanced Settings” in the “Coding” page of the web interface: ability to hold an AoIP audio connection even without receiving packets, ability to configure a 6 dB attenuation for the G711 decoder.

Improvements :

• New “Redial/Release” function to control the state of an audio connection from a single GPI.

Notes :

• Version 1.0.7b[…] required on the ZMAN cards of the AES67 modules : download here.

Improvements:

• Improved communication with the remote access server for a faster information update on the “Remote Access Portal”.

Fixed issues:

• In some LAN configurations, the IP routing could be defective and lead for instance to a SIP registration failure.

Notes :

• Version 1.0.7b[…] required on the ZMAN cards of the AES67 modules : download here.

Improvements:

• Increased reliability for the firmware update process.

Notes :

• Version 1.0.7b[…] required on the ZMAN cards of the AES67 modules.

New features :

• Ability to manage SIP profiles in the Codec modules, from the “SIP Profiles” page of the html interface.
• Ability to manage the Codec modules using SNMP (Simple Network Management Protocol); note that only a subset of the features and information is exposed to the SNMP manager.
• Ability to configure the IP addressing of the AES67 modules, from the html interface of the Control module.
• Indicators of the AES67 module: LED #1 shows the general status of the module; LED #2 shows the locking status of the PTP clock.

Improvements :

• Ability to use an alternate “SIP Port” for the secondary SIP account used in double codec mode or for double streaming.

First release

Not released