<div dir="ltr">That's a uninformed and wrong reply ! The syntax you use is completely invalid, and this obviously does not work this way to reach people using routers (now almost everyone!) and not having a static IPv4 address (a vast majority of people in the world).<div><br></div><div>In most cases you'll need a proxying server, and even with that you'll need a client-side app (or service integrated in the router) to listen for incoming calls, a prior registration on the proxy service, and a protocol to route the call this way...</div></div><div class="gmail_extra"><br><div class="gmail_quote">2018-01-11 0:58 GMT+01:00 john whelan <span dir="ltr"><<a href="mailto:jwhelan0112@gmail.com" target="_blank">jwhelan0112@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">The problem was mentioned some time ago in reference to a refugee camp in Europe.<br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">You need <span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent">csip simple and to know the phone's ip address.  IP checker is a simple free app that will how this.</span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><br></span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent">"</span><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent">Just
 install csip simple and create a profile called "user", not linked to 
any server. 
To call another person with the same setup, you just need to know his ip
 address. Once they have sent it via voice, email, sms or whatsapp or ever 
(much better) a safer way like textsecure, you simply type 
"user@15.14.173 et cetera (basically user@ other person's ip) and their
Csipsimple will ring. 
It works and it's the purest form of Internet. "</span></span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><br></span></span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent">It doesn't have to be called user by the way.  So John or Mabel will work fine.  You do need the ip address so to call John it would be <a href="mailto:John@192.168.2.99" target="_blank">John@192.168.2.99</a> <a href="mailto:mabel@192.168.2.33" target="_blank">mabel@192.168.2.33</a></span></span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><br></span></span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent">You do not need the router to be connected to the internet for this to work by the way.<br></span></span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><br></span></span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent">Cut and paste should work.  So stick the wifi router up high and you should be able to cover a fair range.</span></span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><br></span></span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent">Cheerio John<br></span></span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><br></span></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><span style="font:normal normal 400 normal 15px/19.5px "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;text-align:left;color:rgb(36,39,41);text-transform:none;text-indent:0px;letter-spacing:normal;text-decoration:none;word-spacing:0px;display:inline;white-space:normal;float:none;background-color:transparent"><br></span></div></div>
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