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 | |||
IN-13430 |
DGW-9151 | Support the %serial% macro for the serial number. | Cert, Conf, SipEp, and Hoc |
The %serial% macro is now supported for the serial number. |
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--- | DGW-8778 | Added support of security mechanism agreement" (RFC 3329) for media (draft-dawes-sipcore-mediasec-parameter-08). | SipEp |
The security mechanism agreement for media as defined in draft-dawes-sipcore-mediasec-parameter-08 and RFC 3329 is now supported. The feature can be activated with the SipEp.MediaSecurityAgreementEnable parameter. |
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--- | DGW-8324 | Add the Image Format parameter for the creation of a virtual machine (VM) | Vm |
The Image Format parameter allows the user to choose a VM image format when creating a VM image. The new parameter is available in the DGW Web interface under System/VM in the Virtual Machine Creation table. Possible values are:
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--- | DGW-8173 | New versioning schematic of DGW 2.0 application. | all |
The DGW 2.0 application is renamed DGW. Refer to the DGW Software Numbering Convention technical bulletin published on our documentation portal. |
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--- | DGW-8138 | Added the functionality for FXS endpoints to play local ringback after receiving a 18x provisioning response with SDP if no RTP is received. | FXS |
The new functionality allows an FXS endpoint to play a local ringback after receiving a 18x provisioning response if no RTP is received. The functionality is configurable with the Pots.FxsInteropPlayLocalRingbackWhenNoMediaStream parameter. Note: The new FxsInteropPlayLocalRingbackWhenNoMediaStream parameter is available in Cwmp but not in the DGW Web page. |
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--- | DGW-8090 | Add the possibility for the Vm service to convert an existing VM image from a file format to another (QCOW2 or RAW). | Vm |
The "Vm.ConvertVmImage" command allows to convert an existing VM image into QCOW2 or RAW file format. The command can also compress the VM image and remove the existing image following the creation of the new converted VM image file. |
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--- | DGW-8069 | Virtual machines (VM) should be properly shut down before restarting the Mediatrix unit. | Vm |
When the Mediatrix unit is shut down, then a process now allows the unit to properly close the virtual machines. The new Vm.ShutdownTimeout parameter was added to configure the maximum amount of time allowed for a VM to stop. this parameter is not available in the DGW Web page. |
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--- | DGW-7742 | Allow the user to tie the SIP gateways to the physical link state of the E1T1 lines. | all |
SIP gateways can now be tied to the physical link state of the E1T1 lines.Two new parameters were created for this purpose: EpAdm.DisableSipGatewaysWhenTrunkLinesDown, available in the DGW Web interface under System/Endpoints EpAdm.DisableSipGatewaysWhenTrunkLinesDownToggleDelay, not available in the DGW Web interface.
If the EpAdm.DisableSipGatewaysWhenTrunkLinesDown parameter is enabled, all SIP gateways will stop on the unit if the physical link state of all E1T1 interfaces are down. If at least one E1T1 is up again, all SIP gateways are restarted. |
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--- | DGW-6920 | Update OpenSSL to version 1.0.2 LTS. | all |
OpenSSL was updated to version 1.0.2 LTS. |
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--- | DGW-6044 | Add a parameter to indicate the number of DSPs present on the unit. | all |
The new Dcm.TotalNumberOfDsp parameter was added to indicate the number of DSPs present on the Mediatrix unit. The parameter is displayed in the DGW Web page under System/Information. |
Incident # | CR # | Synopsis | Applies To |
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Description | |||
--- | DGW-9319 | Vulnerability on Web pages may cause unexpected behavior. | Web |
IN-13430 |
DGW-9151 | Support the %serial% macro for the serial number. | Cert, Conf, SipEp, and Hoc |
The %serial% macro is now supported for the serial number. |
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--- | DGW-8778 | Added support of security mechanism agreement" (RFC 3329) for media (draft-dawes-sipcore-mediasec-parameter-08). | SipEp |
The new SipEp.MediaSecurityAgreementEnable parameter is available in the DGW Web page under the SIP/Misc/Security Mechanism Agreement table and by the CWMP protocol. |
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--- | DGW-8765 | Mismatch with selected Cipher suite in NLM service and proposed ciphers in Client Hello sent to server. | Conf, Cert, Cwmp, File, Fpu, Nlm, and Web. |
Removed 7 weak and insecure ciphers from all cipher suites:
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IN-13345 |
DGW-8245 | The Sbc service Event logs displays wrong time and date. | Sbc |
All Sbc logs will display time only in UTC. |
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--- | DGW-8060 | Requests for the TR-069 Get parameter not working for part of the tree. | Cwmp |
When the Sip.RegistrationStatus table is empty the request will be completed with success and the status will be set to error. |
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IN-13135 |
DGW-7957 | The provided DHCP option 66 script fails to execute encrypted scripts. | Conf |
Now the DHCP options 66, 67, and 43 can use an encrypted script. |
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IN-13311 |
DGW-7912 | The Refer-To header does not include transport information. | SipEp |
New SipEp.ReferToHeaderUriSource parameter. |
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IN-13228 |
DGW-7597 | The device can accept and return a codec with an unsupported clock rate received in a SDP offer. | all |
Offers with unsupported clock rates are no longer accepted. |
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IN-13217 |
DGW-7572 | SIP calls take too long to establish because Mediatrix unit makes AAAA queries and no DNS server responds. | SipEp |
The new SipEp.DnsIpVersion parameter was added. |
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--- | DGW-6044 | Add a parameter to indicate the number of DSPs present on the unit. | all |
The new Dcm.TotalNumberOfDsp parameter was added to indicate the number of DSPs present on the Mediatrix unit. The parameter is displayed in the DGW Web page under System/Information. |
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IN-13236 |
DGW-8444 | Unable to select the transport protocol in a Call Agent via the DGW Web page when a gateway is selected. | Sbc |
The configuration of the Force Transport parameter via the Web page for a Call Agent will be enabled at all times. |
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--- | DGW-8324 | Add the Image Format parameter for the creation of a virtual machine (VM) | Vm |
New notification message when more than one VM image shares the same VM name. |
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IN-13236 |
DGW-8161 | The SBC must provide additional control for the value of the Contact used in SIP dialogs. | Sbc |
Two new actions are available for SBC Call Agent rulesets:
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IN-13390 |
DGW-8108 | The warning message returned by the set command executed by the SnmpEx.Access.Command is interpreted as an error. | Snmp |
The SnmpEx.Access.Command (1.3.6.1.4.1.4935.1000.100.200.100.900.1.100.1.100.200.0) now interprets the warning message returned by an executed set command as a success. |
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--- | DGW-8090 | Add the possibility for the Vm service to convert an existing VM image from a file format to another (QCOW2 or RAW). | Vm |
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--- | DGW-8069 | Virtual machines (VM) should be properly shut down before restarting the Mediatrix unit. | Vm |
The new Vm.ShutdownTimeout parameter was added to configure the maximum amount of time allowed for a virtual machine to stop when the unit is restarted. |
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IN-13324 |
DGW-7960 | The AutoConfigure command must be able to be executed on a specific telephony card. | Isdn, R2 and Eam |
New Interface argument was added to the AutoConfigure command for the ISDN, R2 and Eam services. Also, there is a new drop-down list in the Web Page under ISDN/Status/Auto Configuration table that allows the user to chose the interface that will be auto-configured. |
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IN-13236 |
DGW-7942 | The Sbc service is removing parameters of the SIP Contact header, causing interoperability issues. | Sbc |
Three new actions are available for Sbc Call Agent Rulesets:
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Incident # | CR # | Synopsis | Applies To |
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Description | |||
--- | DGW-9319 | Vulnerability on Web pages may cause unexpected behavior. | Web |
Add protection to fix this vulnerability on all Web pages. |
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IN-13430 |
DGW-9085 | TLS Persistent Port remains at base port 16000 when the maximal interval is reached. | SipEP |
When the TLS Persistent Port uses the base port 16000 after maximum interval is reached, it will now continue to increment itself for a new cycle. |
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--- | DGW-8920 | Incorrect usage of SipEp.Authentication entries with empty authentication username. | SipEp |
When receiving authentication challenges, the unit was attempting to use the entries of SipEp.Authentication with an empty authentication username, which resulted into re-issuing the SIP request without an authentication header, which is incorrect. When receiving authentication challenges, entries of SipEp.Authentication with an empty authentication username are now ignored. |
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--- | DGW-8888 | Missing displayed information in the Command Line Interface (CLI). | CLI |
When a new CLI connection is established and when the sysinfo command is issued in the CLI, new information is now displayed:
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--- | DGW-8883 | The Mediatrix G7, S7, S7LP, and Sentinel 100 may become unstable over time. See the Quality Assurance Warning publication QAW-18-02 for more details. | all |
The Mediatrix G7, S7, S7LP, and Sentinel 100, affected by the hardware problem, will now use a maximum speed of 100 Mbps for the ETH 1 Ethernet port. It is possible to disable this speed reduction with the consequence that the hardware may become unstable. |
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--- | DGW-8765 | Mismatch with selected Cipher suite in NLM service and proposed ciphers in Client Hello sent to server. | Conf, Cert, Cwmp, File, Fpu, Nlm, and Web. |
After updating OpenSSL, the weak and insecure ciphers were removed from all cipher suites in all services that used them. Sip Signaling is not affected because it does not use the 7 removed ciphers which are:
The following parameters were updated:
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--- | DGW-8641 | OCSP URL override is not applied when uploading PCapture files with TLS. | Nlm |
The OCSP override (Cert.CertificateAuthoritiesOverrideIssuedCertificateOcspUrl) is now properly applied when using TLS to upload PCapture files. |
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IN-13570 |
DGW-8620 | DGW Web UI no longer responds when a VM image download is cancelled. | Web |
After canceling a large file download, the DGW Web Interface froze as if the file was still downloading.The Web service is now able to recognise that a download has been cancelled, and the DGW Web interface remains responsive when continuing browsing. |
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IN-13536 |
DGW-8491 | Error log sent indicating that the Floppy disk cannot be accessed. | VM |
As floppy disks are not supported, after the VM is started, the guest OS will no longer display error logs. |
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IN-13236 |
DGW-8444 | Unable to select the transport protocol in a Call Agent via the DGW Web page when a gateway is selected. | Sbc |
When a gateway is selected in a Call Agent, the configuration of the Force Transport parameter via the DGW Web page was disabled, now it is enabled. |
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--- | DGW-8352 | The Mediatrix G7, S7, S7LP, and Sentinel 100 may become unstable over time. See the Quality Assurance Warning publication QAW-18-02 for more details. | all |
The Mediatrix G7, S7, S7LP, and Sentinel 100, affected by the hardware problem, will now use a maximum speed of 100 Mbps for the ETH 1 Ethernet port. It is possible to disable this speed reduction with the consequence that the hardware may become unstable. |
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IN-13345 |
DGW-8245 | The Sbc service Event logs displays wrong time and date. | Sbc |
When the configured time zone was different than EST and UTC, time and date displayed in the Sbc service Event logs were wrong.Time and date of all Sbc logs are now only displayed in UTC. |
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IN-13463 |
DGW-8236 | Busy tone not detected on the FXO line. | FXO |
Busy tone is now detected on the FXO line. |
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IN-13401 |
DGW-8168 | Single file firmware upgrade fails when data block sizes are small. | Fpu |
Small data block sizes are now handled properly. Upgrading the firmware with the Single file feature is now always successful no matter the size of the data blocks. |
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IN-13236 |
DGW-8161 | The SBC must provide additional control for the value of the Contact used in SIP dialogs. | Sbc |
Two new SBC Call Agent Ruleset actions were added to provide a better control of the value of the Contact used in SIP dialogs
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IN-13390 |
DGW-8108 | The warning message returned by the set command executed by the SnmpEx.Access.Command is interpreted as an error. | Snmp |
The SnmpEx.Access.Command (1.3.6.1.4.1.4935.1000.100.200.100.900.1.100.1.100.200.0) was interpreting the warning message returned by an executed set command as an error. The warning message is now interpreted as a success and not an error, as it should. |
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IN-13236 |
DGW-8081 | Unable to start a VM using an ISO image uploaded from the DGW Web interface. | Web |
Uploading a file via the DGW Web page introduced an additional byte in the header of the file. A file uploaded via the DGW Web page is now the same as the original file. VMs can now be started using an ISO image uploaded form the DGW Web interface. |
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--- | DGW-8060 | Requests for the TR-069 Get parameter not working for part of the tree. | Cwmp |
The GetParameterValue command for the Device.Services.VoiceService parameter was returning a Request Denied when the Sip.RegistrationStatus table was empty. Now the request will be completed with success and the status will be set to error. |
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IN-13353 |
DGW-8027 | Firmware upgrades sometimes fail when memory on unit is low. | all |
Firmeware upgrades are now carried out as expected. |
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IN-13093, IN-13658, and IN-13408 |
DGW-7972 | System closes unexpectedly when a second caller's callerID is displayed during a call waiting scenario | all |
In G 729 or G 723.1., during a call waiting scenario, the second caller's callerID is now displayed without closing the system. |
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IN-13324 |
DGW-7960 | The AutoConfigure command must be able to be executed on a specific telephony card. | Isdn, R2 and Eam |
By default, the AutoConfigure command ran on all telephony cards associated with a service (i.e. ISDN, R2, or E and M). Now, if the Interface argument is given, the AutoConfigure command runs only on the specified telephony card. A new drop down list was added to the ISDN/Status/Automatic configuration table to allow users to choose the interface that will be auto-configured. |
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IN-13135 |
DGW-7957 | The provided DHCP option 66 script fails to execute encrypted scripts. | Conf |
The DHCP option 66 could not execute a script when it was encrypted. Encrypted scripts are now successfully executed with all 66, 67, and 43 supported options. Note that The Config.ScriptsSecretKey must contain the key for decryption. |
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IN-13236 |
DGW-7942 | The Sbc service is removing parameters of the SIP Contact header, causing interoperability issues. | Sbc |
The Sbc service was removing the parameters of the SIP Contact header.To allow greater control over SIP Contact parameters, new Sbc Call Agent Ruleset actions were added.The following new Call Agent Ruleset actions were added to control which Contact header parameters are relayed:
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IN-13311 |
DGW-7912 | The Refer-To header does not include transport information. | SipEp |
The new SipEp.ReferToHeaderUriSource parameter allows to select on which URI will be based the URI inserted in the Refer-To headers in the call transfers. When set to ContactUri, if a transport parameter is present in the Contact, it will be put along the URI in the Refer-To header. This parameter is not available in the DGW Web interface. |
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--- | DGW-7845 | Writing diagnostic logs could fail on the Sentinel 400 when large Virtual Machines were present. | Sentinel 400 |
On the Sentinel 400, when large VMs were present, the calculation of available space to write diagnostic files was incorrect and could prevent writing diagnostic files to flash storage. The calculation of available space was fixed to prevent this problem. |
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IN-13135 |
DGW-7830 | Missing transport parameter in Record-Route headers issued by the SipProxy causes SIP phones to use incorrect transport. | SipProxy |
SipProxy does not put the transport parameter in the record-route headers, even when transport is TLS. Absence of a transport parameter means that transport is UDP. This caused some devices to use UDP instead of TLS when replying to SipProxy.The SipProxy now adds the transport parameter in the Record-Route headers when the transport is TLS. |
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IN-13228 |
DGW-7597 | The device can accept and return a codec with an unsupported clock rate received in a SDP offer. | all |
The device now validates the clock rate in addition to the codec name when trying to find a compatible codec in the SDP rtpmap. |
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IN-13217 |
DGW-7572 | SIP calls take too long to establish because Mediatrix unit makes AAAA queries and no DNS server responds. | SipEp |
The Mediatrix unit always starts DNS resolution of SIP FQDNs with AAAA queries. In environments that do not support IPV6, this introduces excessive delays when the DNS server does not respond to AAAA queries. To solve this problem, the units can now be configured to skip AAAA queries when resolving SIP FQDNs. |
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IN-13065, IN-13216 |
DGW-7338 | When a MTU value different than 1500 is specified for a network interface, the network connection stops working on the next restart. | all |
The initialisation procedure of the network card was corrected to fix configuration order issues. Setting the MTU value under Network/Interface/Ethernet Link configuration now works as expected. |
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IN-13114 |
DGW-7051 | T.38 fax negotiation through the SBC fails. | SBC |
T.38 negotiation failed because the INVITEs involved in T.38 represented media transport as UDPTL instead of udptl. Lowercase was corrected, and T.38 fax negotiation no longer fails. |
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--- | DGW-7027 | Unable to download large VM images with some browsers. | VM |
It is now possible to download large VM images using the File service. |
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--- | DGW-6681 | The SBC allows all TLS connections even when no CA certificate is provided. | SBC |
A new CertificateValidation parameter was added to configure this behavior. When the CertificateValidation parameter is set to:
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IN-12979 |
DGW-6446 | There is no Universally Unique IDentifier (UUID) available in the VM guest. | VM |
When the Virtual Machine is started, a UUID is now provided in the Vm guest. Its value is based on the Mediatrix unit MAC address and the VM MAC address. |
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--- | DGW-6421 | No error message is returned when the syntax of the Cdr syslog format is invalid. | all |
A message is now returned when the syntax of the Cdr syslog format is invalid. |
Incident # | CR # | Synopsis | Applies To |
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