VoIP Mailing List Archives

[matt at doics.co]

Hi all,

In an attempt to add VoIP to my home network, I'm working with Freeswitch and FusionPBX.

My outbound connection to the PSTN is via an aging SPA-3000, and whilst I can get the SPA-3000 to register correctly as a "user", I can't get the "gateway" side of things in FusionPBX/Freeswitch to register with the SPA-3000 for outgoing calls.

All of the articles I can find online relate to the SPA-3201 or similar, which is a very different beast to the SPA-3000.

The error in the logs is as follows:

2021-02-20 08:53:57.680948 [NOTICE] sofia_reg.c:454 Registering b1039375-091b-478c-86e4-11a25d3c9d00
2021-02-20 08:54:00.820948 [ERR] sofia_reg.c:2470 b1039375-091b-478c-86e4-11a25d3c9d00 Failed Registration with status Service Unavailable [503]. failure #35
2021-02-20 08:54:01.700955 [WARNING] sofia_reg.c:511 b1039375-091b-478c-86e4-11a25d3c9d00 Failed Registration [503], setting retry to 30 seconds.

and my settings look like this:

Gateway: outbound
username: 1900
password: 1234
From User: <my landline number>
From Domain: <BLANK>
Proxy: <IP ADDRESS OF SPA-3000>:5060
Realm: <IP ADDRESS OF SPA-3000>
Expire Seconds: 800
Retry Seconds: 30
Distinct To: <BLANK>
Auth Username: user
Extension <Blank>
Register Transport: <BLANK>
Register Proxy: <IP ADDRESS OF SPA-3000>:5060
Outbound Proxy: <IP ADDRESS OF SPA-3000>
Caller ID in From: True
Suppress CNG: <BLANK>
Sip CID Type: <BLANK>
Codec Preferences: <BLANK>
Extension in Contact: <BLANK>
Ping: <Blank>
Ping Min: <Blank>
Ping Max: <Blank>
Channels: 1
Hostname: <Blank>
Domain: Global
Context: Public
Profile: External
Enabled: True
Description: Blank


I'm sure this is something really obvious that I'm missing in the settings, so all help is appreciated!

Thanks in advance,

Matt

[covici at ccs.covici.com]

I am pretty sure that the port for outbound has to be different, at
this is the way I remember it from a few years ago when I had to do
this.

On Sat, 20 Feb 2021 10:52:09 -0500,
Matthew Macdonald-Wallace wrote:

[lmorley at neny.cslimi...]

If it 'twas me, I'd be using

"*" for "Realm" (or leave it blank); and, I'd use the address of my proxy host for "Proxy" - if all I had was an FS server, I'd try "sip:[url=fssrvr.com:5060]fssrvr.com:5060[/url]".


See if that won't at least get the thing to register.


tcpdump and wireshark are your friends. Search for "sip dialog" and you'll find all sorts of info on what should be going between your SPA-3000 and  FS.


- Larry



Get BlueMail for Android
On Feb 22, 2021, at 12:17, Matthew Macdonald-Wallace <matt@doics.co (matt@doics.co)> wrote: