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Tait TN8271 Technical Notes
Tait TN8271 Technical Notes

Tait TN8271 Technical Notes

Network gateway

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Technical Note TN-2115a-SR
TN8271 Network Gateway Release Note v1.02.06
25 June 2013
This technical note contains information to accompany the May 2013 release of the TN8271 Network
Gateway software version 1.02.06.
1.
What's new in this release
1.1
Enhancement of the RTP transmit timing
Tait reference:
TIMS00098965
2.
Compatibility
Kernel Compatibility
www.taitradio.com
When the gateway transcoded AMBE VDP to G.711 RTP, it sent 3 RTP
packets at once. The next three were then sent approximately 60 ms later.
The gateway now buffers and times the RTP so that each packet is sent at
20 ms intervals.
This version of the Network Gateway software works with kernel version
QNA10ASK036007
The following table shows which combinations of kernel and application
firmware are supported:
Applications
0.00.06
0.00.25
0.00.26
0.00.28
0.00.31
1.00.00
1.00.01
1.01.04
1.01.05
1.02.06
*The Network Gateway will operate normally, but there could some problems when using
ethtool.
3.1.01
3.6.04
OK
X
OK
X
X
OK
X
OK
X
OK(*)
X
OK(*)
X
X
X
X
X
X
X
X
TN-2115-SR
25 June 2013
Page 1 of 6
Kernels
3.6.06
3.6.07
X
X
X
X
OK(*)
X
OK(*)
X
OK
X
OK
X
X
OK
X
OK
X
OK
X
OK

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Summary of Contents for Tait TN8271

  • Page 1 Technical Note TN-2115a-SR TN8271 Network Gateway Release Note v1.02.06 25 June 2013 This technical note contains information to accompany the May 2013 release of the TN8271 Network Gateway software version 1.02.06. What’s new in this release Enhancement of the RTP transmit timing Tait reference: When the gateway transcoded AMBE VDP to G.711 RTP, it sent 3 RTP...
  • Page 2 Problems fixed WebUI: No error given indicating why VOX and E-Line PTT cannot both be selected Tait reference: When attempting to activate the voice detection or E-line PTT options, if the TIMS00097843 other was already selected the page could be saved but the change was not accepted, and no error was given indicating why.
  • Page 3 WebUI: Slow response time Tait reference: The response time of the WebUI was very slow. When editing a page, if a TIMS00097856 change was made it took a noticeable amount of time for the Save button to become active, and once clicked it took a noticeable amount of time for the page to refresh - up to several seconds.
  • Page 4: Upgrade Procedure

    Firmware upgrade through WebUI is not consistently successful Tait reference: When upgrading TN8271 network gateway through WebUI, sometimes the TIMS00101776 upgrade fails. This is very infrequent. WebUI: Entering large or negative numbers into VOX settings results in wrap around...
  • Page 5: Publication Information

    Inform all service staff and dealers of the released information. Confidentiality Confidential – This message or document contains proprietary information intended only for the person(s) or organisation(s) to whom it is addressed. All recipients are legally obliged to not disclose Tait technological or TN-2115-SR 25 June 2013 www.taitradio.com...
  • Page 6 Tait. Distribution level Associate. Document history Issue Date Description Author – 25 June 2013 First release SJ Glubb 25 June 2013 Correct TN Title J Northcott TN-2115-SR 25 June 2013 www.taitradio.com...