Unfortunately it made no difference adding nat=yes to the asterisk config. On Tue, 31 Dec 2019, 11:13 Sandi Suhendro, <djks74(a)gmail.com> wrote: > Have you try adding : > > nat=yes > > ??? > > :) > > regards, > Sandi / DUO > > On Tue, Dec 31, 2019, 09:20 Garrett Allen <garrett.allen1990(a)gmail.com> > wrote: > >> Hi All >> >> I've used osmo-bsc in non standalone mode ie seperate components and all >> works fine voice and sms work as should. However when introducing. sip >> connector with asterisk the handsets will not make voice calls they just >> constantly respond network busy. I'm using osmo bts-trx with osmo-trx-lms >> on raspbian 10 below is Asterisk config. Any help would be appreciated. >> >> Gar >> >> [GSM] >> type=friend >> host=127.0.0.1 >> dtmfmode=rfc2833 >> canreinvite=no >> disallow=all >> allow=gsm >> context=gsmsubscriber >> port=5062 >> >>

Yes all works fine when not launching the setup with asterisk the MGW can route calls just fine. Below are the configs for sip-custom-contexts.conf and extensions.conf [GSM] type=friend host=127.0.0.1 dtmfmode=rfc2833 canreinvite=no disallow=all allow=gsm context=gsmsubscriber port=5062 extensions.conf is quite large so i will omit all that was there by default and included is what i have added directly to the end of the file [gsmsubscriber] exten=>_xxxxx,1,Dial(SIP/GSM/${EXTEN}) exten=>_XXXXX,n,Playback(vm-nobodyavail) exten=>_xxxxx,n,HangUp sip.conf is again default with just this library include at the end of the file #include sip-custom-contexts.conf Thanks for the assistance nat=yes On Tue, 31 Dec 2019 at 16:16, Sandi Suhendro &lt;djks74(a)gmail.com&gt; wrote: > Can you describe more your configuration and setup with asterisk? your > sip connector settings, etc.. ? > Sip.conf, sip-custom-contexts, extensions.conf ? > > You said it it works when using osmo-mgw for voice? > > On Tue, Dec 31, 2019 at 9:24 PM Garrett Allen < > garrett.allen1990(a)gmail.com&gt; wrote: > >> Unfortunately it made no difference adding nat=yes to the asterisk >> config. >> >> On Tue, 31 Dec 2019, 11:13 Sandi Suhendro, &lt;djks74(a)gmail.com&gt; wrote: >> >>> Have you try adding : >>> >>> nat=yes >>> >>> ??? >>> >>> :) >>> >>> regards, >>> Sandi / DUO >>> >>> On Tue, Dec 31, 2019, 09:20 Garrett Allen &lt;garrett.allen1990(a)gmail.com&gt; >>> wrote: >>> >>>> Hi All >>>> >>>> I've used osmo-bsc in non standalone mode ie seperate components and >>>> all works fine voice and sms work as should. However when introducing. sip >>>> connector with asterisk the handsets will not make voice calls they just >>>> constantly respond network busy. I'm using osmo bts-trx with osmo-trx-lms >>>> on raspbian 10 below is Asterisk config. Any help would be appreciated. >>>> >>>> Gar >>>> >>>> [GSM] >>>> type=friend >>>> host=127.0.0.1 >>>> dtmfmode=rfc2833 >>>> canreinvite=no >>>> disallow=all >>>> allow=gsm >>>> context=gsmsubscriber >>>> port=5062 >>>> >>>> > > -- > Best Regards, > Sandi > >

On 31/12/2019 23:34, Garrett Allen wrote: Garrett, what would probably most help people to help you would be a pcap of traffic on the interface between your asterisk and osmo components. probably the loopback if you are running everything on the same box. Maybe just bring up the system, start a capture on all interfaces, make the call attempt and stop capture. should be enough. if it's more than a few kB, you can be nice to the mailing list (and the c02 levels!) by posting the pcap someplace and sending a link, rather than sending an attachment to everyone. best, k/