Hi, As you’ve noticed, VirtualBox uses NAT on the local IP address, which is probably why your client configured with STUN could connect correctly but the one without could not.
For configuring SIP clients, have you looked at the instructions here: http://clearwater.readthedocs.io/en/latest/Making_your_first_call.html? They give you the config options that should allow the client to connect, including the fact that the options required for the default settings for the AIO node are using TCP as the transport and turning on STUN/TURN/ICE. As for your later 3 questions: 1) We’ll look into updating the docs or the VM image that we create to include the UDP port forwarding by default 2) As above, I suggest you look at the docs (http://clearwater.readthedocs.io/en/latest/Making_your_first_call.html) for help on how to configure a client. Since the AIO node is running behind a NAT in VirtualBox, you should ensure that STUN is set up as per those instructions. 3) I’m not sure exactly what you’re saying the problem is here – could you try explaining with a little more info on what you’re attempting to do, and exactly what behaviour you’re seeing? Hope that helps, Seb. From: Clearwater [mailto:[email protected]] On Behalf Of Francesco Lamonica Sent: 03 January 2017 14:13 To: [email protected] Subject: Re: [Project Clearwater] REGISTER on a private network with aio SandSlash I have a couple of additions to my previous email 1) i noticed that i had to add the UDP port forwarding on the OVF vbox image (only tcp was configured), should docs and/or vm image be updated? 2) The Zoiper client that successfully connected was running in another vbox NATTED VM, if i change the Zoiper's VM netowrking to bridged to my local network Zoiper cannot register either. 3) i noticed that bono seems to handle the registers for [email protected]<mailto:[email protected]> to external domain example.com<http://example.com> (93.184.216.34) when the machins hosting the SIP UA is not VBOX NATed Is there some fiddling to be done with DNS? again sorry if these are dumb / basic questions but i am just starting up with CW. best regard and thanks in advance. On Tue, Jan 3, 2017 at 9:58 AM, Francesco Lamonica <[email protected]<mailto:[email protected]>> wrote: Hi all, i am experimenting with CW Sandslash release. I am trying to register a SIP UA but the only thing i get back from CW is a 100 Trying. I tried with zoiper and the registration is successful, however examining the register request the only thing that seems to be different is the fact that zoiper uses STUN and has a VIA and CONTACT header using the public IP of my company, however i don't see how this could be related, after all the aio VM is hosted on the same machine (private network 192.168.x.y/24) where i launch the SIP UA. Is there something that needs the STUN modified headers or there must be something else in REGISTER request that i have not seen yet? Sorry for the dumb question but i am just starting with IMS / Clearwater, regards
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