[Freeswitch-users] SIP/2.0 480 Temporarily Unavailable

George F. Phelps GeorgePhelps at gfphelps.com
Fri Dec 26 17:57:55 MSK 2014


Chris Tunbridge, et al.,

 

1)  Freeswitch is running is running on an Amazon Web Services (AWS) Linux virtual cloud server.  I am testing with Bria softphones (both Windows PC and Android smartphone) from my home network (behind a Netgear wireless router).  The Freeswitch “show codecs” command indicates support for “codec, G.711 ulaw, CORE_PCM_MODULE” — which is the codec that I am using with Bria.  I am able to successfully connect with Bria to my other VoIP services, such as VoIP.ms.

 

2)  I am using mostly a default configuration, i.e., extensions 1000 through 1019 are configured with updated passwords.

 

3)  This is my outbound dialplan.  How do I know if this is the dialplan that is actually being used for dialing?  It shows up in the “xml_locate dialplan” output — but as the very last entry.  My guess is that Freeswitch is attempting to us some other (default, example?) gateway instead of my desired (switch2voip.us) gateway.

 

  <?xml version="1.0" encoding="utf-8"?>

  <!-- Dial any 10 digit number (2223334444) or 1+10 number (12223334444) here -->

  <extension name="switch2voip">

    <condition field="destination_number" expression="^(1{0,1}\d{10})$">

      <!-- If your provider does not provide ringback (180 or 183) you may simulate

        ringback by uncommenting the following line. -->

      <!-- action application="ringback" /-->

      <action application="bridge" data="sofia/gateway/switch2voip.us/$1"/>

    </condition>

  </extension>

 

4)  The “mod_v8” issue is now resolved.  The module was not being built.  I’m not sure why the downloaded default build/install files were not building it, but were attempting to load it.  Sounds like a bug to me…

 

Thanks,

 

George

 

From: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Chris Tunbridge
Sent: Thursday, December 25, 2014 9:25 PM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] SIP/2.0 480 Temporarily Unavailable

 

1) Sounds like NAT issue possibly, or incorrect codecs, please elaborate on your topology and configuration

2) If you're using default configs, its configured to look for extensions 10XX, you can see this in conf/dialplan/default.xml (and in conf/dialplan/public.xml for calls coming from the outside)

3) Do you have an outbound route configured that matches your dial string?

4) This just means the module wasn't configured, you can comment out the line in conf/autoload_configs/modules.conf.xml find the line that says mod_v8 and put a <!-- at the beginng and a -> at the end

 

On Wed, Dec 24, 2014 at 9:39 AM, George F. Phelps <GeorgePhelps at gfphelps.com> wrote:

I am debugging a new/initial Freeswitch configuration.

 

I believe that I have successfully registered with my VoIP provider — “State=REGED”.

 

I am able to dial from one extension (x1000) to a different extension (x1001), but after answering, there is NO AUDIO at either end of the call.  Problem #1.

 

When I test call to extension x9196, for example, I get an immediate hang-up and SIP response of “SIP/2.0 480 Temporarily Unavailable”.  Problem #2.  Do I have to do anything to enable calling to x9196?

 

And when I attempt to call an external phone number via my VoIP provider, I get the same immediate hang-up and SIP response.  Problem #3.

 

I am getting this critical error on startup.  Problem #4.

 

2014-12-24 11:29:09.869357 [CRIT] switch_loadable_module.c:1447 Error Loading module /usr/local/freeswitch/mod/mod_v8.so

 

**/usr/local/freeswitch/mod/mod_v8.so: cannot open shared object file: No such file or directory**

 

Any suggestions as to what configuration might be wrong?  Or how I can get additional debug information?

 

Version info:

 

FreeSWITCH Version 1.5.15b+git~20141222T221908Z~067cb0f0f2~64bit (git 067cb0f 2014-12-22 22:19:08Z 64bit)

 

Thanks!

 


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