VX Enterprise and VX Prime Plus change log version 1.3.1

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This article version is deprecated and replaced by version 1.3.3

Scope

This document covers version changes to VX Enterprise and VX Prime+ VoIP phone systems.

Latest update : November 11, 2021

Please note that the software versions described here could be in
          the beta or stable stages of the release process at any given time.
          Typically, Telos Alliance Support will provide this document and
          recommend a specific software version to address a particular issue.

To access the latest stable release software instead, please visit
          the appropriate product page at TelosAlliance.com, where you will find
          the current stable release software as well as installation instructions.

v1.3.1

  • Use generated root passwords (#16457)

  • Allow sending kernel output to serial console (off by default)

  • Improve system stability (#16160)

  • Security improvements based on PEN testing (various tickets)

  • Improve logging during system restarts

  • Improve ramp-up time after connecting call audio (#16092)

  • Improve RTP codec renegotiation during an active call (#15554)

v1.3.0

  • Add local console UI for network configuration (#14873)

  • Add per-line SIP outbound proxy config file option (#14876/#14982)

  • Add display of interface MAC addresses in the web UI (#15071)

  • Improve SMPTE 2110-30 compatibility for AES67 stream timestamps (#10608)

  • Improve PTP clock sync recovery (#13679)

  • Improve handling of DNS configuration on systems with IPv6 (#15331)

  • Improve web UI security (#14874, #14875)

  • Improve RTP payload type negotiation for DTMF event packets (#14919)

  • Remove remaining Flash metering elements (#15281)

  • Resolve RTP sequence numbering and ordering issues for DTMF event packets (#14872)

  • Resolve FW upload and bank switch issues introduced in v1.2.0 (#15175, #15177)

v1.2.1

  • Resolve FW upload and bank switch issues introduced in v1.2.0 (#15175, #15177)

  • Add local console UI for network configuration (#14873)

v1.2.0

  • Enhance web UI security (#4350, #13675, #13852, #13853)

  • Enhance SIP security (#13664)

  • Improve default VLAN tag behavior for Live Stereo streams (#13632)

  • Filter ptp4l log messages to reduce write activity (#13814)

  • Improve studio AGC ramp-up time (#13907)

  • Prevent caller audio latency build-up in edge cases

  • Add support for Australian call progress tones (#14251)

v1.1.2

  • Allow handling of the "+" (and some other) characters in the SIP user field (#13574)

v1.1.1

  • Allow QoS settings changes via qos.cfg (#11613, #10652)

v1.1.0.3

  • Add interactive local console menu for viewing and changing network settings (#14873)

v1.1.0.2

  • Fix rare crash caused by repeated LWCP connections (#13062)

  • Prevent repeated log entries from DSP Engine when disconnected from network

v1.1.0

  • This version is identical to v1.0.11; only the version number was updated.

v1.0.11

  • Fix high-pitched voice after long call hold (#12324)

  • Fix crash on reboot

  • Mitigate TCP SACK PANIC vulnerabilities

  • Address wrong key used for address book lookup

v1.0.10

  • Changes to PTP are now written to persistent storage

  • Fix for 200 OK to incoming INVITE not being retransmitted

v1.0.9

  • Added SAP support for outbound AES67 streams

  • Fix VSet ringer disruptions when using PTP clock

  • Fix incorrect AES67 TX stream timestamps

v1.0.8

  • Log important RTP and DSP events, like underruns and sequence errors, as they happen

  • Log stream stats summary when line is deleted

  • Log min/max RTP transit delta when line is deleted

  • Log RTP jitter histogram when line is deleted

  • Further improvments to VoIP stream lock

v1.0.7

  • Limit the maximum rate of PTP delay requests to 1/second

  • Fix stream stats erroneously showing TX underruns on AES67/standard streams

  • Fix overruns on Stream Stats page not being counted

  • Fix VoIP streams unstable lock causing clicks

  • Fix low buffering on AES67

v1.0.6

  • Limit the maximum rate of PTP delay requests to 1/second (#11429)

  • Fix stream stats erroneously showing TX underruns on AES67/standard streams