[Freeswitch-users] Freeswitch as a SIP client

David Villasmil david.villasmil.work at gmail.com
Thu Sep 29 16:30:58 MSD 2016 

Right now i can only think HIPATH is forbidding FS's ip from registering...

On Thu, Sep 29, 2016 at 2:19 PM, Scholz, Dieter <rd-disc at gmx.net> wrote:

> Hello,
>
> in X-lite I just entered the Domain (IP address of HIPATH), user and
> password - that's all. I attached the pcap files of the freeswitch and the
> xlite sessions.
>
> It's really hard to find apropriate logging infos on the HIPATH :-(
>
> Dieter
>
>
> Am 29.09.2016 um 13:32 schrieb David Villasmil:
>
> Can you post the sip authetication from xlite?
> As far as challenge is concerned,  after FS sends the REGISTER, HIPATH is
> supposed to send a 401, to which FS should respond with the authentication
> details... but you're not even getting that 401.. that's why I asked you to
> look at xlite's config, make sure that you have the exact same realm in FS.
> Also post your xlite config (minus user/pass)
>
> On Thu, Sep 29, 2016 at 1:27 PM, Peter Steinbach <lists at telefaks.de>
> wrote:
>
>> Seems that Hipath does not know about the number 3999 or
>> 3999 at 172.16.40.49. Maybe it must be 3999@<hipath-domain_name>? Or maybe
>> Hipath needs to have a challeange password in the initial invite?
>> How do you register with your X-Lite?
>>
>> Best regards
>> Peter
>>
>>
>>
>> On 09/29/16 12:53, Scholz, Dieter wrote:
>>
>> Hello,
>>
>> sorry for my stupid newbie questions. :-( I'm just starting with the
>> whole VOIP stuff.
>>
>> The redirect in the picture probably is caused by our internal routing.
>> There's a more direct way from my workstation to the HIPATH (-1 hop). But
>> this is the connection that works!!!
>>
>> In the freeswitch part i do not see any redirects (the routing is
>> different).
>>
>> Do you think the HIPATH is terminating the connection or does Freeswitch
>> not send the challenge? What do I need to adapt if Freeswitch sends
>> incomplete data? Why can register with X-lite but not with Freeswitch? What
>> could be the difference?
>>
>> Dieter
>>
>> Am 29.09.2016 um 12:40 schrieb David Villasmil:
>>
>> You didn't say anything about redirects :(
>> Also, you're not even receiving a challenge...
>>
>> for redirects look at
>> <https://wiki.freeswitch.org/wiki/Dialplan_Handling_Incoming_Redirect>
>> https://wiki.freeswitch.org/wiki/Dialplan_Handling_Incoming_Redirect
>>
>> Though i've never used redirects before with FS...
>>
>> Sorry
>>
>> On Thu, Sep 29, 2016 at 12:34 PM, Scholz, Dieter < <rd-disc at gmx.net>
>> rd-disc at gmx.net> wrote:
>>
>>> Hello,
>>>
>>> here is the output of ngrep:
>>> --------------------------------------------------
>>> U 172.21.235.80:5080 -> 172.16.40.49:5060
>>> REGISTER sip:172.16.40.49;transport=udp SIP/2.0.
>>> Via: SIP/2.0/UDP 172.21.235.80:5080;rport;branch=z9hG4bKvK9tmcy3Ue8vm.
>>> Max-Forwards: 70.
>>> From: <sip:3999 at 172.16.40.49>;tag=v3cSHNK1cUKtm.
>>> To: <sip:3999 at 172.16.40.49>.
>>> Call-ID: e78209da-144d-4c38-b88a-2d47564a9045.
>>> CSeq: 97236318 REGISTER.
>>> Contact: <sip:gw+rudolf at 172.21.235.80:5080;transport=udp;gw=rudolf>.
>>> Expires: 3600.
>>> User-Agent: FreeSWITCH-mod_sofia/1.6.10-17-726448d~64bit.
>>> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
>>> REGISTER, REFER, NOTIFY.
>>> Supported: timer, path, replaces.
>>> Content-Length: 0.
>>> .
>>>
>>> #
>>> U 172.16.40.49:5060 -> 172.21.235.80:5080
>>> SIP/2.0 100 Trying.
>>> Via: SIP/2.0/UDP 172.21.235.80:5080;rport=5080;
>>> branch=z9hG4bKvK9tmcy3Ue8vm;received=172.21.235.80.
>>> From: <sip:3999 at 172.16.40.49>;tag=v3cSHNK1cUKtm.
>>> To: <sip:3999 at 172.16.40.49>.
>>> Call-ID: e78209da-144d-4c38-b88a-2d47564a9045.
>>> CSeq: 97236318 REGISTER.
>>> Server: OpenScape 4000 - HiPath 4000 SoftGate.
>>> Content-Length: 0.
>>> .
>>>
>>> #
>>> U 172.16.40.49:5060 -> 172.21.235.80:5080
>>> SIP/2.0 404 Not Found.
>>> Via: SIP/2.0/UDP 172.21.235.80:5080;rport=5080;
>>> branch=z9hG4bKvK9tmcy3Ue8vm;received=172.21.235.80.
>>> From: <sip:3999 at 172.16.40.49>;tag=v3cSHNK1cUKtm.
>>> To: <sip:3999 at 172.16.40.49>;tag=160135440.
>>> Call-ID: e78209da-144d-4c38-b88a-2d47564a9045.
>>> CSeq: 97236318 REGISTER.
>>> Server: OpenScape 4000 - HiPath 4000 SoftGate.
>>> Content-Length: 0.
>>> --------------------------------------------------
>>>
>>> I will see if I findd entries in the HIPATH log files (I'm not the admin
>>> of the HIPATH system). As realm I use the IP address of the HIPATH. I
>>> attached a picture with the relevant parts of the Wireshark log of the
>>> X-lite session.
>>>
>>> Dieter
>>>
>>>
>>> Am 29.09.2016 um 12:04 schrieb Peter Steinbach:
>>>
>>>> Can you post the SIP messages going to and from the Hipath? See my
>>>> previous mail about ngrep.
>>>>
>>>>
>>>> On 09/29/16 11:50, Scholz, Dieter wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> thanks for your answer.
>>>>>
>>>>> I posted my sofia config in another mail today. I think that my config
>>>>> matches yours more or less. But when I start freeswitch the status of
>>>>> the connection is FAIL_WAIT. In the Wireshark log I saw that a REGISTER
>>>>> is send to the HIPATH but the answer is a 404. Any ideas what to test.
>>>>> Are there any sophia.conf.xml settings that are important?
>>>>>
>>>>> Dieter
>>>>>
>>>>> Am 29.09.2016 um 11:31 schrieb David Villasmil:
>>>>>
>>>>>> this is what my gateway look like:
>>>>>>
>>>>>>    <gateways>
>>>>>>          <gateway name="whatever">
>>>>>>                  <param name="username" value="1001"/>
>>>>>>                  <param name="realm" value="THE REALM AGAINST UPON
>>>>>> WHICH THE HASH WILL BE BUILT"/>
>>>>>>                  <param name="password" value="password"/>
>>>>>>                  <param name="extension" value="auto_to_user"/>
>>>>>>                  <param name="context" value="public"/>
>>>>>>                  <param name="proxy" value="IP ADDRESS OR DOMAIN"/>
>>>>>>                  <param name="register" value="true"/>
>>>>>>                  <param name="register-transport" value="tcp (or
>>>>>> udp)"/>
>>>>>>                  <param name="retry-seconds" value="15"/>
>>>>>>          </gateway>
>>>>>>    </gateways>
>>>>>>
>>>>>> This should work... If you get Not Found, try looking at your server's
>>>>>> log.
>>>>>>
>>>>>> you also should create an outgoing gateway, even if you're not
>>>>>> registering, like:
>>>>>>
>>>>>> assuming the outgoing gateway will not auth-challenge you:
>>>>>>
>>>>>>          <gateway name="outgoing_gw">
>>>>>>                  <param name="username" value="none"/>
>>>>>>                  <param name="realm" value="whatever"/>
>>>>>>                  <param name="password" value="none"/>
>>>>>>                  <param name="context" value="public"/>
>>>>>>                  <param name="proxy" value="IP ADDRESS OR DOMAIN"/>
>>>>>>                  <param name="register" value="false"/>
>>>>>>                  <param name="register-transport" value="tcp (or
>>>>>> udp)"/>
>>>>>>                  <param name="retry-seconds" value="15"/>
>>>>>>          </gateway>
>>>>>>
>>>>>> Adding it to the external is a good idea, so the final config will be:
>>>>>>
>>>>>>
>>>>>>    <gateways>
>>>>>>
>>>>>>          <gateway name="whatever">
>>>>>>                  <param name="username" value="1001"/>
>>>>>>                  <param name="realm" value="THE REALM AGAINST UPON
>>>>>> WHICH THE HASH WILL BE BUILT"/>
>>>>>>                  <param name="password" value="password"/>
>>>>>>                  <param name="extension" value="auto_to_user"/>
>>>>>>                  <param name="context" value="public"/>
>>>>>>                  <param name="proxy" value="IP ADDRESS OR DOMAIN"/>
>>>>>>                  <param name="register" value="true"/>
>>>>>>                  <param name="register-transport" value="tcp (or
>>>>>> udp)"/>
>>>>>>                  <param name="retry-seconds" value="15"/>
>>>>>>          </gateway>
>>>>>>
>>>>>>          <gateway name="outgoing_gw">
>>>>>>                  <param name="username"
>>>>>> value="does_not_matter_will_not_be used_but_must_be_set"/>
>>>>>>                  <param name="realm" value="SAME AS PROXY"/>
>>>>>>                  <param name="password"
>>>>>> value="does_not_matter_will_not_be used_but_must_be_set"/>
>>>>>>                  <param name="context" value="public"/>
>>>>>>                  <param name="proxy" value="IP ADDRESS OR DOMAIN"/>
>>>>>>                  <param name="register" value="false"/>
>>>>>>                  <param name="register-transport" value="tcp (or
>>>>>> udp)"/>
>>>>>>                  <param name="retry-seconds" value="15"/>
>>>>>>          </gateway>
>>>>>>
>>>>>>    </gateways>
>>>>>>
>>>>>>
>>>>>> Once this is working and you see it REGED, calls will be coming in (as
>>>>>> per "context") on the public dialplan... the you just need to bridge
>>>>>> it like:
>>>>>>
>>>>>> <extension name="forward call">
>>>>>> <condition field="destination_number" expression="^(whatever your
>>>>>> regexp is)$">
>>>>>> <action application="info"/>
>>>>>> <action application="bridge" data="sofia/gateway/outgoing_gw/$1"/>
>>>>>> <action application="hangup"/>
>>>>>> </condition>
>>>>>> </extension>
>>>>>>
>>>>>> I hope I was able to help..
>>>>>>
>>>>>> Enjoy freeSWITCH, it's fantastic!
>>>>>>
>>>>>> David
>>>>>>
>>>>>> On Thu, Sep 29, 2016 at 9:40 AM, Scholz, Dieter < <rd-disc at gmx.net>
>>>>>> rd-disc at gmx.net
>>>>>> <mailto: <rd-disc at gmx.net>rd-disc at gmx.net>> wrote:
>>>>>>
>>>>>>      Hello,
>>>>>>
>>>>>>      thanks for your comment. The URL you mentioned will be helpful,
>>>>>> when I
>>>>>>      reach the dialplan stage.
>>>>>>
>>>>>>      But at the moment I have problems connecting to the HIPATH
>>>>>> maschine. I
>>>>>>      gave some more details in another post.
>>>>>>
>>>>>>      Dieter
>>>>>>
>>>>>>
>>>>>>      Am 28.09.2016 um 17:25 schrieb Stanislav Sinyagin:
>>>>>>      > you need to create one more gateway that will communicate to
>>>>>>      your SIP
>>>>>>      > provider. This gateway can be configured with username and
>>>>>>      password if
>>>>>>      > the ITSP requires authentication.
>>>>>>      >
>>>>>>      > Then, you will need to create the dialplan that accepts calls
>>>>>> from
>>>>>>      > each of these gateways and routes them to the other gateway.
>>>>>>      >
>>>>>>      > It's quite trivial once you figure out how SIP profiles and
>>>>>> dialplan
>>>>>>      > contexts work together.
>>>>>>      >
>>>>>>      > Hopefully this will provide you some hints:
>>>>>>      >
>>>>>>      https://freeswitch.org/confluence/display/FREESWITCH/FreeSW
>>>>>> ITCH+PBX+Example
>>>>>>      <https://freeswitch.org/confluence/display/FREESWITCH/FreeS
>>>>>> WITCH+PBX+Example>
>>>>>>      >
>>>>>>      >
>>>>>>      >
>>>>>>      >
>>>>>>      > On Wed, Sep 28, 2016 at 2:22 PM, Scholz, Dieter <
>>>>>> <rd-disc at gmx.net>rd-disc at gmx.net
>>>>>>      <mailto: <rd-disc at gmx.net>rd-disc at gmx.net>> wrote:
>>>>>>      >> Hello,
>>>>>>      >>
>>>>>>      >> this is my problem:
>>>>>>      >>
>>>>>>      >> I would like to use Freeswitch as a gateway between our Hipath
>>>>>>      PBX and
>>>>>>      >> an external SIP provider.
>>>>>>      >>
>>>>>>      >> For that I created a Hipath SIP account that is working
>>>>>> (tested
>>>>>>      with
>>>>>>      >> X-lite). Now I would like to let Freeswitch act as a client
>>>>>>      using this
>>>>>>      >> SIP account. Whenever there is an incoming call Freeswitch
>>>>>>      should act on
>>>>>>      >> it and forward this call to an external SIP provider.
>>>>>>      >>
>>>>>>      >> Is this possible? Does that make sense? Are there
>>>>>> alternatives?
>>>>>>      >>
>>>>>>      >> At the moment I'm stuck to configure Freeswitch as a client. I
>>>>>>      added the
>>>>>>      >> Hipath SIP account as a gateway. When I compare the SIP
>>>>>> traffic of
>>>>>>      >> X-lite and Freeswitch using Wireshark I found out that
>>>>>>      Freeswitch dows
>>>>>>      >> not offer the 'Subscribe' option. Is this the reason why it
>>>>>> fails?
>>>>>>      >>
>>>>>>      >> Can you help me?
>>>>>>      >>
>>>>>>      >> Thanks in advance.
>>>>>>      >>
>>>>>>      >> Dieter
>>>>>>      >>
>>>>>>      >>
>>>>>>      ___________________________________________________________
>>>>>> ______________
>>>>>>      >> Professional FreeSWITCH Consulting Services:
>>>>>>      >> <consulting at freeswitch.org>consulting at freeswitch.org <mailto:
>>>>>> consulting at freeswitch.org>
>>>>>>      >> <http://www.freeswitchsolutions.com>
>>>>>> http://www.freeswitchsolutions.com
>>>>>>      <http://www.freeswitchsolutions.com>
>>>>>>      >>
>>>>>>      >> Official FreeSWITCH Sites
>>>>>>      >> <http://www.freeswitch.org>http://www.freeswitch.org
>>>>>>      >> <http://confluence.freeswitch.org>
>>>>>> http://confluence.freeswitch.org <http://confluence.freeswitch.org>
>>>>>>      >> <http://www.cluecon.com>http://www.cluecon.com
>>>>>>      >>
>>>>>>      >> FreeSWITCH-users mailing list
>>>>>>      >> <FreeSWITCH-users at lists.freeswitch.org>
>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>      <mailto:FreeSWITCH-users at lists.freeswitch.org>
>>>>>>      >>
>>>>>> <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users>
>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>      <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users>
>>>>>>      >>
>>>>>>      UNSUBSCRIBE:
>>>>>> <http://lists.freeswitch.org/mailman/options/freeswitch-users>
>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>      <http://lists.freeswitch.org/mailman/options/freeswitch-users>
>>>>>>      >> <http://www.freeswitch.org>http://www.freeswitch.org
>>>>>>      >
>>>>>>      ___________________________________________________________
>>>>>> ______________
>>>>>>      > Professional FreeSWITCH Consulting Services:
>>>>>>      > <consulting at freeswitch.org>consulting at freeswitch.org <mailto:
>>>>>> consulting at freeswitch.org>
>>>>>>      > <http://www.freeswitchsolutions.com>
>>>>>> http://www.freeswitchsolutions.com
>>>>>>      <http://www.freeswitchsolutions.com>
>>>>>>      >
>>>>>>      > Official FreeSWITCH Sites
>>>>>>      > <http://www.freeswitch.org>http://www.freeswitch.org
>>>>>>      > <http://confluence.freeswitch.org>
>>>>>> http://confluence.freeswitch.org <http://confluence.freeswitch.org>
>>>>>>      > <http://www.cluecon.com>http://www.cluecon.com
>>>>>>      >
>>>>>>      > FreeSWITCH-users mailing list
>>>>>>      > <FreeSWITCH-users at lists.freeswitch.org>
>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>      <mailto:FreeSWITCH-users at lists.freeswitch.org>
>>>>>>      >
>>>>>> <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users>
>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>      <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users>
>>>>>>      >
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>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>      <http://lists.freeswitch.org/mailman/options/freeswitch-users>
>>>>>>      > <http://www.freeswitch.org>http://www.freeswitch.org
>>>>>>
>>>>>>
>>>>>>      ___________________________________________________________
>>>>>> ______________
>>>>>>      Professional FreeSWITCH Consulting Services:
>>>>>>      consulting at freeswitch.org <mailto:consulting at freeswitch.org>
>>>>>>      http://www.freeswitchsolutions.com
>>>>>>      <http://www.freeswitchsolutions.com>
>>>>>>
>>>>>>      Official FreeSWITCH Sites
>>>>>>      http://www.freeswitch.org
>>>>>>      http://confluence.freeswitch.org <http://confluence.freeswitch.
>>>>>> org>
>>>>>>      http://www.cluecon.com
>>>>>>
>>>>>>      FreeSWITCH-users mailing list
>>>>>>      FreeSWITCH-users at lists.freeswitch.org
>>>>>>      <mailto:FreeSWITCH-users at lists.freeswitch.org>
>>>>>>      http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>      <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users>
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>>>>>>      <http://lists.freeswitch.org/mailman/options/freeswitch-users>
>>>>>>      http://www.freeswitch.org
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> ____________________________________________________________
>>>>>> _____________
>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>> consulting at freeswitch.org
>>>>>> http://www.freeswitchsolutions.com
>>>>>>
>>>>>> Official FreeSWITCH Sites
>>>>>> http://www.freeswitch.org
>>>>>> http://confluence.freeswitch.org
>>>>>> http://www.cluecon.com
>>>>>>
>>>>>> FreeSWITCH-users mailing list
>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>> UNSUBSCRIBE:
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>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>> http://www.freeswitch.org
>>>>>>
>>>>> ____________________________________________________________
>>>>> _____________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> http://www.freeswitchsolutions.com
>>>>>
>>>>> Official FreeSWITCH Sites
>>>>> http://www.freeswitch.org
>>>>> http://confluence.freeswitch.org
>>>>> http://www.cluecon.com
>>>>>
>>>>> FreeSWITCH-users mailing list
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>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> http://www.freeswitch.org
>>>>>
>>>>>
>>>>
>>>
>>> ____________________________________________________________
>>> _____________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
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>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
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>>>
>>
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services: consulting at freeswitch.orghttp://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Siteshttp://www.freeswitch.orghttp://confluence.freeswitch.orghttp://www.cluecon.com
>>
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>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services: consulting at freeswitch.orghttp://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Siteshttp://www.freeswitch.orghttp://confluence.freeswitch.orghttp://www.cluecon.com
>>
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>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-usershttp://www.freeswitch.org
>>
>> --
>> With kind regards
>> Peter Steinbach
>>
>> Telefaks Services GmbHmailto:lists <lists> (att) telefaks.de
>> Internet: www.telefaks.de
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services: consulting at freeswitch.org
>> http://www.freeswitchsolutions.com Official FreeSWITCH Sites
>> http://www.freeswitch.org http://confluence.freeswitch.org
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>> witch.org/mailman/options/freeswitch-users http://www.freeswitch.org
>
> _________________________________________________________________________
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>
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>
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>
>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
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>
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