<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Just an FYI if you use the MWI-Account setting. I had IPV6 working fine with calls in and out, but had to go back to IPV4. I use MWI to signal a VM message on multiple phones and that does not work for IPV6, see <a href="https://freeswitch.org/jira/browse/FS-9430?filter=-2" class="">FS-9430</a>, <a href="https://freeswitch.org/jira/browse/FS-9428?filter=-2" class="">FS-9428</a> and <a href="https://freeswitch.org/jira/browse/FS-10683" class="">FS-10683</a>(I need to update soon) which are still outstanding. So I had to finally give up and go back to IPV4. I had some other things not work right with IPV6 but it’s been a while and can’t remember them. But MWI was the killer for me.<div class="">Mario G<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Aug 25, 2019, at 6:34 PM, 王聡 <<a href="mailto:cong.wang.itsherpa@gmail.com" class="">cong.wang.itsherpa@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=gb2312" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi all,<div class=""><br class=""></div><div class="">According to Apple and Google’s app review guideline, all apps need to support IPv6-only network, </div><div class="">so I tried to enable ipv6 support on my freeswitch server.</div><div class=""><br class=""></div><div class="">In my development environment, a server with both ipv4 and ipv6 address is ready. </div><div class=""><br class=""></div><div class="">Server Info:</div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class="">Debian stretch 9.9</div><div class="">FreeSWITCH Version 1.8.7+git~20190702T200609Z~6047ebddfc~64bit (git 6047ebd 2019-07-02 20:06:09Z 64bit)</div></blockquote><br class=""><div class="">Also, profile external-ipv6 and internal-ipv6 for freeswitch had also enabled.</div><div class="">In addition, a pure-ipv6 network(no NAT64) is also ready for test.</div><div class=""><br class=""></div><div class="">As the test result, clients could access to server via ipv6-only network for registration(sip package showed in server with siptrack),</div><div class="">but failed to make calls in same network. </div><div class=""><br class=""></div><div class="">Freeswitch log showed a failure in originate, which returned an <font color="#ff2600" class="">606 USER NOT REGISTERED</font>. </div><div class="">Both clients was showed in “show registrations” with correct ipv6 address, but Sofia couldn’t get contact string(got 606 in sofia_contact).</div><div class=""><br class=""></div><div class="">Is there any additional settings need for Sofia to enable ipv6 support? Any suggestion would be appreciated.</div><div class=""><br class=""></div><div class="">Regards.</div></div>_________________________________________________________________________<br class=""><br class="">The FreeSWITCH project is sponsored by SignalWire <a href="https://signalwire.com" class="">https://signalwire.com</a><br class="">Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.<br class="">Build your next product on our scalable cloud platform.<br class=""><br class="">Join our online community to chat in real time <a href="https://signalwire.community" class="">https://signalwire.community</a><br class=""><br class="">Professional FreeSWITCH Services<br class=""><a href="mailto:sales@freeswitch.com" class="">sales@freeswitch.com</a><br class="">https://freeswitch.com<br class=""><br class="">Official FreeSWITCH Sites<br class="">https://freeswitch.com/oss<br class="">https://freeswitch.org/confluence<br class="">https://cluecon.com<br class=""><br class="">FreeSWITCH-users mailing list<br class="">FreeSWITCH-users@lists.freeswitch.org<br class="">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users<br class="">UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users<br class="">https://freeswitch.com</div></blockquote></div><br class=""></div></body></html>