[Freeswitch-users] Freeswitch SIP call not work using a static public IP

Joel Serrano joel at gogii.net
Wed Jul 19 14:18:07 UTC 2017


Double check your ACLs, yes. Also, I'm pretty sure you will also have to
forward the RTP port range so you can have audio... Otherwise signaling
will work, but your next problem will be one-way-audio.


On Tue, Jul 18, 2017 at 11:43 PM, Jose David Jurado Alonso <
josedavid at zennio.com> wrote:

>
> I've installed *freeswitch into a local environment* and I perform SIP
> calls well using the server local IP.
>
> This server has connected to ADSL network with a *static public IP* but
> when I try to call using the public IP instead of the local IP the server
> receive the call not work...
>
> The clients can register well (or I think so). Others process like apache
> work well.
>
> I NAT forwarding in the firewall the next ports: 5060, 5080, 7443.
>
> *$ netstat -putan*
>
> Active Internet connections (servers and established)
> Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
> tcp        0      0 192.168.230.143:2855    0.0.0.0:*               LISTEN      15894/freeswitch
> tcp        0      0 192.168.230.143:2856    0.0.0.0:*               LISTEN      15894/freeswitch
> tcp        0      0 192.168.230.143:5066    0.0.0.0:*               LISTEN      15894/freeswitch
> tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      1166/nginx -g daemo
> tcp        0      0 192.168.230.143:7443    0.0.0.0:*               LISTEN      15894/freeswitch
> tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      1079/sshd
> tcp        0      0 192.168.230.143:5080    0.0.0.0:*               LISTEN      15894/freeswitch
> tcp        0      0 0.0.0.0:443             0.0.0.0:*               LISTEN      1166/nginx -g daemo
> tcp        0      0 192.168.230.143:5060    0.0.0.0:*               LISTEN      15894/freeswitch
> tcp        0      0 192.168.230.143:22      192.168.230.167:60298   ESTABLISHED 14816/sshd: ubuntu
> tcp        0      0 192.168.230.143:22      192.168.230.167:60296   ESTABLISHED 14744/sshd: ubuntu
> tcp6       0      0 :::80                   :::*                    LISTEN      1166/nginx -g daemo
> tcp6       0      0 :::8021                 :::*                    LISTEN      15894/freeswitch
> tcp6       0      0 :::22                   :::*                    LISTEN      1079/sshd
> tcp6       0      0 ::1:5080                :::*                    LISTEN      15894/freeswitch
> tcp6       0      0 :::443                  :::*                    LISTEN      1166/nginx -g daemo
> tcp6       0      0 ::1:5060                :::*                    LISTEN      15894/freeswitch
> udp        0      0 192.168.230.143:5060    0.0.0.0:*                           15894/freeswitch
> udp        0      0 192.168.230.143:5080    0.0.0.0:*                           15894/freeswitch
> udp        0      0 0.0.0.0:68              0.0.0.0:*                           1019/dhclient
> udp6       0      0 ::1:5060                :::*                                15894/freeswitch
> udp6       0      0 ::1:5080                :::*                                15894/freeswitch
>
> *$ fs_cli -x "sofia status"*
>
>                      Name      Type                                       Data  State
> =================================================================================================
>             external-ipv6   profile                   sip:mod_sofia@[::1]:5080  RUNNING (0)
>           192.168.230.143     alias                                   internal  ALIASED
>                  external   profile         sip:mod_sofia at 192.168.230.143:5080  RUNNING (0)
>     external::example.com   gateway                    sip:joeuser at example.com  NOREG
>             internal-ipv6   profile                   sip:mod_sofia@[::1]:5060  RUNNING (0)
>                  internal   profile         sip:mod_sofia at 192.168.230.143:5060  RUNNING (0)
> =================================================================================================
>
> *$ fs_cli -x "sofia status profile external"*
>
> =================================================================================================
> Name                external
> Domain Name         N/A
> Auto-NAT            false
> DBName              sofia_reg_external
> Pres Hosts
> Dialplan            XML
> Context             public
> Challenge Realm     auto_to
> RTP-IP              192.168.230.143
> SIP-IP              192.168.230.143
> URL                 sip:mod_sofia at 192.168.230.143:5080
> BIND-URL            sip:mod_sofia at 192.168.230.143:5080;transport=udp,tcp
> HOLD-MUSIC          local_stream://moh
> OUTBOUND-PROXY      N/A
> CODECS IN           OPUS,G722,PCMU,PCMA,VP8,H264
> CODECS OUT          OPUS,G722,PCMU,PCMA,VP8,H264
> TEL-EVENT           101
> DTMF-MODE           rfc2833
> CNG                 13
> SESSION-TO          0
> MAX-DIALOG          0
> NOMEDIA             false
> LATE-NEG            true
> PROXY-MEDIA         false
> ZRTP-PASSTHRU       true
> AGGRESSIVENAT       false
> CALLS-IN            0
> FAILED-CALLS-IN     0
> CALLS-OUT           0
> FAILED-CALLS-OUT    0
> REGISTRATIONS       0
>
> *$ grep -r '"ext-' **
>
> sip_profiles/external.xml:    <param name="ext-rtp-ip" value="auto-nat"/>
> sip_profiles/external.xml:    <param name="ext-rtp-ip" value="auto-nat"/>
> sip_profiles/internal.xml:    <param name="ext-rtp-ip" value="auto-nat"/>
> sip_profiles/internal.xml:    <param name="ext-sip-ip" value="auto-nat"/>
>
> When I perform a call the freeswitch.log file show:
>
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:44:51.218939 [NOTICE] switch_channel.c:1104 New Channel sofia/internal/1009 at 192.168.230.143:5060 [df895d9a-30f2-40b5-97bb-56e222c1c45f]
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:44:51.218939 [DEBUG] switch_core_state_machine.c:584 (sofia/internal/1009 at 192.168.230.143:5060) Running State Change CS_NEW (Cur 1 Tot 7)
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:44:51.218939 [DEBUG] sofia.c:10067 sofia/internal/1009 at 192.168.230.143:5060 receiving invite from 88.33.111.22:57076 version: 1.9.0 -493-13f2f2a 64bit
> 2017-07-18 14:44:51.218939 [DEBUG] sofia.c:10238 IP 88.33.111.22 Rejected by acl "domains". Falling back to Digest auth.
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:44:51.218939 [DEBUG] switch_core_state_machine.c:603 (sofia/internal/1009 at 192.168.230.143:5060) State NEW
> 2017-07-18 14:44:51.218939 [DEBUG] sofia.c:2405 detaching session df895d9a-30f2-40b5-97bb-56e222c1c45f
>
> and passed some seconds:
>
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [WARNING] switch_core_state_machine.c:687 df895d9a-30f2-40b5-97bb-56e222c1c45f sofia/internal/1009 at 192.168.230.143:5060 Abandoned
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [NOTICE] switch_core_state_machine.c:690 Hangup sofia/internal/1009 at 192.168.230.143:5060 [CS_NEW] [WRONG_CALL_STATE]
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:584 (sofia/internal/1009 at 192.168.230.143:5060) Running State Change CS_HANGUP (Cur 1 Tot 7)
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:850 (sofia/internal/1009 at 192.168.230.143:5060) Callstate Change DOWN -> HANGUP
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:852 (sofia/internal/1009 at 192.168.230.143:5060) State HANGUP
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] mod_sofia.c:449 Channel sofia/internal/1009 at 192.168.230.143:5060 hanging up, cause: WRONG_CALL_STATE
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:60 sofia/internal/1009 at 192.168.230.143:5060 Standard HANGUP, cause: WRONG_CALL_STATE
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:852 (sofia/internal/1009 at 192.168.230.143:5060) State HANGUP going to sleep
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:619 (sofia/internal/1009 at 192.168.230.143:5060) State Change CS_HANGUP -> CS_REPORTING
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:584 (sofia/internal/1009 at 192.168.230.143:5060) Running State Change CS_REPORTING (Cur 1 Tot 7)
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:938 (sofia/internal/1009 at 192.168.230.143:5060) State REPORTING
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:174 sofia/internal/1009 at 192.168.230.143:5060 Standard REPORTING, cause: WRONG_CALL_STATE
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:938 (sofia/internal/1009 at 192.168.230.143:5060) State REPORTING going to sleep
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:610 (sofia/internal/1009 at 192.168.230.143:5060) State Change CS_REPORTING -> CS_DESTROY
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_session.c:1713 Session 7 (sofia/internal/1009 at 192.168.230.143:5060) Locked, Waiting on external entities
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [NOTICE] switch_core_session.c:1731 Session 7 (sofia/internal/1009 at 192.168.230.143:5060) Ended
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [NOTICE] switch_core_session.c:1735 Close Channel sofia/internal/1009 at 192.168.230.143:5060 [CS_DESTROY]
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:741 (sofia/internal/1009 at 192.168.230.143:5060) Running State Change CS_DESTROY (Cur 0 Tot 7)
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:751 (sofia/internal/1009 at 192.168.230.143:5060) State DESTROY
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] mod_sofia.c:354 sofia/internal/1009 at 192.168.230.143:5060 SOFIA DESTROY
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:181 sofia/internal/1009 at 192.168.230.143:5060 Standard DESTROY
> df895d9a-30f2-40b5-97bb-56e222c1c45f 2017-07-18 14:45:01.258940 [DEBUG] switch_core_state_machine.c:751 (sofia/internal/1009 at 192.168.230.143:5060) State DESTROY going to sleep
>
> Can it be an ACL or sip_profile bad configuration?? Router firewall
> configuration maybe?
>
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