Available DGW Firmware Versions
The firmware pack is a binary file that contains the modules and the features to install on your Mediatrix unit when a new release is available.
Incident # | CR # | Synopsis | Applies To |
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Description | |||
--- | DGW-7879 | The virtualised network adapter must be configurable in the Virtual Machine. | VM |
The virtualised network adapter is now configurable via the VM service. The default choice is the Intel 82540em (a.k.a e1000), and if the OS supports it, it can be configured for "virtio-net" (a.k.a. virtio)
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IN-12889 |
DGW-7682 | Add FXO port calibration customisation. | FXO |
It is now possible to adjust the digital hybrid coefficients for FXO telephony cards. The Pots.FxoCustomBasicParameters[Id=FXO].DigitalHybrid parameter was added to allow the configuration of the digital hybrid coefficients for FXO telephony cards. This new parameter is not available in the DGW Web interface. This new parameter will only be applied if the Pots.FxoCustomBasicParameters[Id=FXO].OverrideDefaultCountryParameters parameter is enabled. |
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IN-13099 |
DGW-7259 | Create a virtual network interface, independent of a physical ethernet port (i.e. not bridged) to enable communication between the host and the VM(s) instance. | VM |
A virtual network interface can now be added to the host to enable communication between
The interface uses a specified IP address from the provisioning. Two new parameters were created:
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IN-12528 |
DGW-5539 | Add an interoperability parameter to send a 183 with SDP before sending a 180 on FXS endpoints. | all |
The SipEp.InteropSend183WithSdpBefore180 interoperability parameter was added to send a 183 with SDP before sending a 180 on FXS endpoints. The feature is disabled by default and can be activated via the SipEp.InteropSend183WithSdpBefore180 parameter. This parameter is not available in the DGW Web interface. |
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--- | DGW-3460 | Add new diagnostic log file troubleshooting feature. | all |
This feature enables the collection of data analysis information into a compressed archive after a system interruption or on demand via the new diagLogAutomaticDump parameter.This parameter can also disable the diagnostic file log generation after a system interruption. Depending on the unit, it may take several minutes for the generation of the diagnostic log and therefore restarting the unit make be longer after a system interrupt. The new diagLogAutomaticDump parameter is available in the DGW Web interface under System/Diagnostic. The result of the generation of the diagnostic log file is a tar compressed file containing system information files such as disk space usage, unit info, uptime, and the system RAM. On some plat-form the core dump might be present. |
Incident # | CR # | Synopsis | Applies To |
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Description | |||
IN-12889 |
DGW-7682 | Add FXO port calibration customisation. | FXO |
The Pots.FxoCustomBasicParameters[Id=FXO].DigitalHybrid parameter was added to allow the configuration of the digital hybrid coefficients for FXO telephony cards. This parameter is not available in the DGW Web interface. |
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IN-13099 |
DGW-7259 | Create a virtual network interface, independent of a physical ethernet port (i.e. not bridged) to enable communication between the host and the VM(s) instance. | VM |
Two new parameters were created:
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IN-13122 |
DGW-7092 | Allow ISDN switches to use logical numbering instead of the ISDN standard numbering. | PRI |
The new InteropConsecutiveChannelIndicator interop parameter allows the ISDN service to send the channel indicator in consecutive logical numbering instead of physical numbering as it should be. The parameter can have two different values:
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IN-12842 |
DGW-6924 | SIP Signalling is not handled properly by QoS. | Lldp |
When the network policy for the specified application type is unknown, the VLAN ID, the Layer 2 priority, and the DSCP value fields will be ignored. |
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--- | DGW-3460 | Add new diagnostic log file troubleshooting feature. | all |
The manual diagLogAutomaticDump parameter was created to manually enable/disable the collection of information files into a compressed archive for later analysis.The new diagLogAutomaticDump parameter is available in the DGW Web interface under System/Diagnostic.
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Incident # | CR # | Synopsis | Applies To |
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Description | |||
--- | DGW-7901 | Access to deprecated Isdn.PrimaryRateInterface.LineType parameter via the CLI or configuration script are not working. | all |
The access to the deprecated Isdn.PrimaryRateInterface.LineType parameter via the CLI or configuration script is now correctly redirected to the Hardware.Ports.LineType parameter. |
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IN-13221 |
DGW-7523 | Unit does not send DTMF in RTP media if a re-INVITE is received between the DTMF start and the DTMF end. | all |
This scenario occurred when the Key Press Stimulus (KPML) feature was used to initiate telephony supplementary services such as hold/resume. The DTMF NOTIFY for KPML is now sent after the DTMF end reducing the occurrence of the problem |
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IN-13180 |
DGW-7406 | Monitoring and Blacklisting parameters in the Sbc Call Agents are not retained when "cancel modification" is used. | Sbc |
When a Call Agent is modified or deleted and if the "cancel modification" is used, the Monitoring and Blacklisting sections are now restored. |
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--- | DGW-7308 | Conference calls may fail when processing many calls and when more than one conference call is hosted on the unit. | all |
Conference calls on the Mediatrix S7/G7 series and the Sentinel 100/400 units with more than one DSP could fail even if the unit had sufficient resources. Conference calls no longer fail. |
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--- | DGW-7287 | The connection to upload a file in HTTPS was accepted using a TLS version lower that the one configured. | all |
TLS minimum version was only enforced in downloads. It is now enforced both in uploads and downloads. |
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--- | DGW-7248 | 90-second delay when unit receives a restart on channel 16. | PRI |
When the unit received an unexpected ISDN Restart on channel 16, D Channel, there was a 90-second delay before the unit continued to respond to the next restart. The unit now ignores restarts on channel 16. |
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IN-12842 |
DGW-7098 | When a call is forked and a re-invite is sent to renegotiate the SDP the call closes. | all |
The call no longer closes when a call is forked and a re-invite is sent to renegotiate the SDP. |
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IN-13122 |
DGW-7092 | Allow ISDN switches to use logical numbering instead of the ISDN standard numbering. | PRI |
Some ISDN switches use a logical numbering from 1 to 30 for the timeslots instead of the ISDN standard physical numbering from 1 to 15 and 17 to 31 bypassing the signaling timeslot 16 which must not be used for data transmission. The new InteropConsecutiveChannelIndicator interop parameter was added to use the logical numbering scheme instead of the ISDN standard. When enabled, this new interop parameter allows the ISDN service to send the channel indicator in consecutive logical numbering instead of physical numbering as it should be. The parameter can have two different values:
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--- | DGW-7031 | A Virtual Machine can use more storage than capacity configured in Vm service. | VM |
A Virtual machine can no longer be created with a disk capacity higher than the disk capacity configured in VM configuration file. |
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IN-13098 |
DGW-6932 | ISDN channels remain in maintenance state following ISDN restart procedure. | Isdn |
When the Isdn service is restarted, the Restart messages are now handled properly if channel numbers span across multiple information elements. Therefore, ISDN channels no longer remain in maintenance state if the Isdn service is restarted. |
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IN-12842 |
DGW-6924 | SIP Signalling is not handled properly by QoS. | Lldp |
After discovering the VLAN ID from the LLDP, SIP Diffserv flags were not tagged correctly causing the signaling policy to be wrong. When the network policy for the specified application type is unknown, the VLAN ID, the Layer 2 priority and the DSCP value fields will now be ignored. |
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DGW-5726 | CWMP active notifications for FXS endpoints are not sent properly when a PRI card is present. | FXS, PRI | |
CWMP active notifications are now sent properly even if there is a mix of telephony cards. |
Incident # | CR # | Synopsis | Applies To |
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