User avatar
By WelshPaul
#4277
Below are the firmware release notes (in ascending order) for the Obihai OBi504vs & OBi508vs Series Universal Adapters. These release notes describe what new features, enhancements and bug fixes are contained within a specific firmware version.

To view the very latest release notes for the Obihai OBi504vs & OBi508vs Series Universal Adapters, click here.
User avatar
By WelshPaul
#4314
Supported Products:
  • OBi504vs
  • OBi508vs
Firmware 4.0.2 (Build: 5492)
January 20, 2017

Features and Enhancements:
  • Thawte CA G3 certificate authority support.
  • New parameter called “DeviceInfo.WAN.OpenSSLCiphers” to control the ciphers used for SSL connections.
  • Support X_MWIRoute and X_VMWIRoute parameters for every SP service page.
  • Support using "user@obi-number" in call routing rules in the caller-id field and in the target field in the argument inside a trunk.
  • Add the SpoofCallerID option under each Voice Gateway (VGn) configuration.
  • Handle a URL used as DHCP Option 66 value instead of "servername."
Bug Fixes:
  • If the message body starts with a SPACE or TAB, the HTTPC client parse may consider it as LWS and lead to a download failure.
  • AuthUserName that contains %% cannot authenticate correctly.
  • When renewing without a broadcast address, the udhcpc causes the interface to shut down.
User avatar
By WelshPaul
#4315
Supported Products:
  • OBi504vs
  • OBi508vs
Firmware 4.0.2 (Build: 5564)
February 15, 2017

Features and Enhancements:
  • Include DigiCert SHA2 Secure Server CA certificate in firmware.
  • Support custom CA cert installation using provisioning.
  • Added X_MessageAccountField option (under ITSP Profile SIP page) to control where to extract mailbox account id to be used for MWI routing.
  • Added MOS to X-RTP-Stat header.3.
Bug Fixes:
  • 1-way audio observed when a peer sends an initial bogus RTP packet with TS=0 and SEQ=0, but sequentially switches to a normal RTP stream with different SSRC.
  • MWI Routing not functional via OBiTALK.
User avatar
By WelshPaul
#4614
Supported Products:
  • OBi504vs
  • OBi508vs
Firmware 4.0.3 (Build: 5659)
May 19, 2017

Features and Enhancements:
  • Replaced DigiCert SHA2 Secure Server CA certificate with DigiCert Global Root CA certificate.
Bug Fixes:
  • Even when current encode and decode format is already G711, the OBi device is unable to identify what current decoder format is being used, it sends a redundant re-INVITE to switch the codec to G711 when FAX tone is detected. Note: This issue does not occur if RTCP is enabled on the device.
  • The telephone-event RTP payload type does not change according to a peer re-INVITE. It stays at the original value established during original INVITE.
  • When sending Keep Alive messages to the proxy server, the device does not follow current TCP/TLS channel to be used for REGISTER.
  • LLDP: Update the Chassis ID, even if the IP address is not allocated using the network policy.
  • LLDP: Update the VLAN ID and Priority value according to the network policy specified by the switch, even if the “Tagged Flag” is not set.
User avatar
By WelshPaul
#4804
Supported Products:
  • OBi504vs
  • OBi508vs
Firmware 4.0.4 (Build: 5677)
July 19, 2017

Features and Enhancements:
  • Added support for a secondary WAN connection. When the parameter: SecondaryInterface (under WAN Settings) is configured to value: Ethernet, an additional WAN interface can be connected to Ethernet port 2-4.
  • Added logic to the secondary WAN interface so it can be used as failover when the primary WAN interface detects no internet connection.
  • Added support for PCAP via local UI or from the OBiTALK Device Management Platform portal.
  • Added support for Speed Test from the OBiTALK Device Management Platform portal.
User avatar
By WelshPaul
#5026
Supported Products:
  • OBi504vs
  • OBi508vs
Firmware 4.0.4 (Build: 5729)
October 13, 2017

Features and Enhancements:
  • Included Digital Signature Trust Co. Root CA X3
  • Added new Boolean parameter: X_DnsSrv (under ITSP Profile – SIP web page) to enable/disable DNS SRV lookup for Proxy Server or Outbound Proxy Server. By default, value is true.
  • Added new Boolean parameter: X_VerifyServerDomain (under ITSP Profile – SIP web page) to enable/disable verification of server domain against its certificate on a SSL/TLS connection. By default, value is false.
  • Added new parameter: DTMFPlaybackMethod (under PHONE Port web page) to control the rendering of RFC2833 digits. By default, value is Original.
Bug Fixes:
  • SIP over TCP/TLS message receive issue, where some SIP Message syntax may cause the message to be buffered by the device for a long period before processing it.
  • When sending SIP response over TCP/TLS, the rport and received parameters inserted by the phone in the TOP VIA header is incorrect.
  • When using SIP over TCP/TLS, the SendTo and RxFrom line in the SYSLOG messages may show a wrong peer address.
  • When server disconnects TCP connection with unit right after rejecting a SIP REGISTER, unit will quickly retry register and causes a rapid firing of REGISTER messages.
  • With ECM enabled, outgoing T.38 fax has some junk data at the end of partial pages, causing long faxes to fail with some T.38 gateways.
  • Long T.38 outgoing fax after 23551 packets.
  • SIP Publish (for final call statistics) retry on server challenge does not work and may lead to device crash.

OK thanks, what VPN are you using ??

A good write up on SIP ALG: https://www.voicehost…

Thanks very much. Really appreciate it! :-D

Attached below is my latest OBIHAI UK configuratio…