New subject: AMPRNET katency in VOIP connections ?

30 May 2016

...
  Subject:
 Re: [44net] AMPRNET katency in VOIP connections ?
 From:
 "'Gustavo Ponza'" &lt;g.ponza(a)tin.it&gt;
 Date:
 05/30/2016 07:12 PM

 To:
 44net(a)hamradio.ucsd.edu

 On 05/30/2016 05:55 PM, Rob Janssen wrote:
  (Please trim inclusions from previous messages)
 _______________________________________________
  I don't know how they do the job... but as
all of you can see,
 also iPAD/iPhone can do it by using my small ampr.org facility :) 
  73, gus 
 Which repeater is this log from?  It is on an AMPRnet address? 
 It is from IR0AAB (ER-IR0AAB). It is on (or better, it should be on)
 44.134.32.240/44.208.58.1 
Ok but it registers on Echolink using IP address 79.47.199.234
So there is some NAT between its 44-address and internet!

This is no problem as long as the repeater always routes its traffic via that NAT,
but in practice those operators often route 44-net traffic directly and then it does not
work.

I have tried to connect it from my 44-address and indeed it fails!
I connect to the node on address 79.47.199.234 as directed by the Echolink server,
and I get replies from 44.134.32.240:

Spurious audio packet received from 44.134.32.240

So I cannot connect that repeater from AMPRnet.

Rob