[Freeswitch-users] FS not detecting public IP address change

Mark Campbell-Smith mcampbellsmith at gmail.com
Wed Oct 27 05:12:57 PDT 2010 

Isn't this going to cause problems where sofia has the wrong Ext-RTP-IP and
Ext-SIP-IP addresses?

>From sofia status profile internal

RTP-IP                  192.168.1.120
Ext-RTP-IP              21x.xx.xxx.254
SIP-IP                  192.168.1.120
Ext-SIP-IP              21x.xx.xxx.254

freeswitch at internal> nat_map status
Nat Type: NAT-PMP, ExtIP: 21x.xx.xxx.56
port,proto,proto_num,sticky


On Wed, Oct 27, 2010 at 4:13 PM, Mark Campbell-Smith <
mcampbellsmith at gmail.com> wrote:

> That gives me quite a bit....
>
> Can there be the case that nat_map status has a different IP address to
> what I would see in sofia status profile internal?  And does sofia
> reregister if there is detected a public IP address change?
>
> Thanks
>
> freeswitch at internal> nat_map reinit
> [DEBUG] libs/esl/src/esl.c:1141 esl_send() SEND
> api nat_map reinit
> console_execute: true
>
>
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Content-Type]
> = [api/response]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER
> [Content-Length] = [130]
> Nat Type: NAT-PMP, ExtIP: 210.xx.xxx.xx
> port,proto,proto_num,sticky
> 5060,udp,0,0
> 5060,tcp,1,0
> 5080,udp,0,0
> 5080,tcp,1,0
>
> 4 total.
>
> freeswitch at internal> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV
> HEADER [Content-Type] = [log/data]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER
> [Content-Length] = [68]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-Level] =
> [6]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Text-Channel]
> = [0]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-File] =
> [switch_nat.c]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-Func] =
> [switch_nat_init]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-Line] =
> [410]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [User-Data] =
> []
> [DEBUG] libs/esl/src/esl.c:1115 esl_recv_event() RECV MESSAGE
> Event-Name: SOCKET_DATA
> Content-Type: log/data
> Content-Length: 68
> Log-Level: 6
> Text-Channel: 0
> Log-File: switch_nat.c
> Log-Func: switch_nat_init
> Log-Line: 410
> User-Data: _undef_
>
> 2010-10-27 16:10:07.003208 [INFO] switch_nat.c:410 Scanning for NAT
>
> 2010-10-27 16:10:07.003208 [INFO] switch_nat.c:410 Scanning for NAT
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Content-Type]
> = [log/data]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER
> [Content-Length] = [73]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-Level] =
> [7]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Text-Channel]
> = [0]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-File] =
> [switch_nat.c]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-Func] =
> [get_pmp_pubaddr]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-Line] =
> [167]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [User-Data] =
> []
> [DEBUG] libs/esl/src/esl.c:1115 esl_recv_event() RECV MESSAGE
> Event-Name: SOCKET_DATA
> Content-Type: log/data
> Content-Length: 73
> Log-Level: 7
> Text-Channel: 0
> Log-File: switch_nat.c
> Log-Func: get_pmp_pubaddr
> Log-Line: 167
> User-Data: _undef_
>
> 2010-10-27 16:10:07.003208 [DEBUG] switch_nat.c:167 Checking for PMP 1/5
>
> 2010-10-27 16:10:07.003208 [DEBUG] switch_nat.c:167 Checking for PMP 1/5
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Content-Type]
> = [log/data]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER
> [Content-Length] = [98]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-Level] =
> [6]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Text-Channel]
> = [0]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-File] =
> [switch_nat.c]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-Func] =
> [switch_nat_init]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [Log-Line] =
> [423]
> [DEBUG] libs/esl/src/esl.c:989 esl_recv_event() RECV HEADER [User-Data] =
> []
> [DEBUG] libs/esl/src/esl.c:1115 esl_recv_event() RECV MESSAGE
> Event-Name: SOCKET_DATA
> Content-Type: log/data
> Content-Length: 98
> Log-Level: 6
> Text-Channel: 0
> Log-File: switch_nat.c
> Log-Func: switch_nat_init
> Log-Line: 423
> User-Data: _undef_
>
> 2010-10-27 16:10:07.013797 [INFO] switch_nat.c:423 NAT detected type: pmp,
> ExtIP: '210.xx.xxx.xx'
>
> 2010-10-27 16:10:07.013797 [INFO] switch_nat.c:423 NAT detected type: pmp,
> ExtIP: '210.xx.xxx.xx'
>
>
> On Wed, Oct 27, 2010 at 4:01 PM, Rupa Schomaker <rupa at rupa.com> wrote:
>
>> Then I have no idea why you aren't seeing upnp messages on the console.
>>  What do you see when you do a "nat_map reinit" ?
>>
>>
>> On Tue, Oct 26, 2010 at 8:09 PM, Mark Campbell-Smith <
>> mcampbellsmith at gmail.com> wrote:
>>
>>> I see debug from sofia.c, switch_core_state_machine, mod_sofia, diaplan
>>> parsing, sofia_glue, switch_rtp, switch_ivr_play_say etc.
>>>
>>>
>>>
>>> On Wed, Oct 27, 2010 at 11:41 AM, Rupa Schomaker <rupa at rupa.com> wrote:
>>>
>>>> Do you see ANY debug messages on your console from any other FS module?
>>>>  fsctl loglevel 7 sets the base log level, but not necessarily the log level
>>>> on your screen.
>>>>
>>>> /log 7
>>>>
>>>> sets the log level in fs_cli.
>>>>
>>>> Your screen should get VERY busy especially when processing a call.
>>>>
>>>> On Tue, Oct 26, 2010 at 4:21 PM, Mark Campbell-Smith <
>>>> mcampbellsmith at gmail.com> wrote:
>>>>
>>>>> I have it set to debug in switch.conf.xml and enable fsctl loglevel 7
>>>>> in fs_cli....
>>>>>
>>>>> :~$ cat /usr/local/freeswitch/conf/autoload_configs/switch.conf.xml |
>>>>> egrep "param.*loglevel"
>>>>>     <param name="loglevel" value="debug"/>
>>>>>
>>>>> With regards to sofia: how does it determine if the external IP has
>>>>> changed?  And when it does, does sofia initiate a reregister of all external
>>>>> sip providers?
>>>>>
>>>>> Thanks!
>>>>>
>>>>> On Wed, Oct 27, 2010 at 3:14 AM, Mario G <mario_fs at mgtech.com> wrote:
>>>>>
>>>>>> What you said: "And nat_map status shows me which ports have been
>>>>>> forwarded and the external ip address (which is sometimes wrong).  I also
>>>>>> see this in the router gui." is also happening to me on a Linksys/Cisco
>>>>>> RV042 router. Can't keep FS working for more than 2-5 hours without doing a
>>>>>> restart or nat_map reinit. I think the routers upnp has a problem with dual
>>>>>> wans, I have one static and one dynamic DSL.
>>>>>>
>>>>>> On Oct 26, 2010, at 6:43 AM, Rupa Schomaker wrote:
>>>>>>
>>>>>> What do you have set for loglevel in switch.conf.xml?  My guess is
>>>>>> that you have it set to something other than debug.  If that is set to (say)
>>>>>> info, then info is as low as you can go.  Setting the console log level to
>>>>>> debug will not give you debug output.
>>>>>>
>>>>>> sofia is unaware of upnp so a keepalive packet should have no impact
>>>>>> on it's operation.  I'm not familiar enough with sofia to tell what triggers
>>>>>> that event.
>>>>>>
>>>>>> On Tue, Oct 26, 2010 at 6:24 AM, Mark Campbell-Smith <
>>>>>> mcampbellsmith at gmail.com> wrote:
>>>>>>
>>>>>>> OK..  tcpdump gave me this and I still do not see anything on FS
>>>>>>> except for this line:
>>>>>>>
>>>>>>> 2010-10-26 22:02:51.235608 [DEBUG] sofia.c:957 nua_i_outbound:
>>>>>>> unknown event 8: 102 NAT binding changed
>>>>>>>
>>>>>>> Hypertext Transfer Protocol
>>>>>>>     NOTIFY * HTTP/1.1\r\n
>>>>>>>     HOST:239.255.255.250:1900\r\n
>>>>>>>     Cache-Control:max-age=120\r\n
>>>>>>>     Location:http://192.168.1.1:1278/rootDesc.xml\r\n<http://192.168.1.1:1278/rootDesc.xml%5Cr%5Cn>
>>>>>>>     Server: Tomato UPnP/1.0 MiniUPnPd/1.4\r\n
>>>>>>>     NT:urn:schemas-upnp-org:service:WANIPConnection:1\r\n
>>>>>>>
>>>>>>>  USN:uuid:882dbe81-c28a-4992-baf7-410c05f1caf4::urn:schemas-upnp-org:service:WANIPConnection:1\r\n
>>>>>>>     NTS:ssdp:alive\r\n
>>>>>>>     \r\n
>>>>>>>
>>>>>>> This looks the same as you posted before, so why do I get the unknown
>>>>>>> event 8 (is this related)?
>>>>>>>
>>>>>>> Thanks!
>>>>>>>
>>>>>>> On Tue, Oct 26, 2010 at 3:32 PM, Mark Campbell-Smith <
>>>>>>> mcampbellsmith at gmail.com> wrote:
>>>>>>>
>>>>>>>> :)  that was the first thing I did, but I get nothing; no keep alive
>>>>>>>> packets.
>>>>>>>>
>>>>>>>> in the logfile at startup I see:
>>>>>>>>
>>>>>>>> 2010-10-26 10:19:45.484258 [INFO] switch_nat.c:410 Scanning for NAT
>>>>>>>> 2010-10-26 10:19:45.485991 [DEBUG] switch_nat.c:167 Checking for PMP
>>>>>>>> 1/5
>>>>>>>> 2010-10-26 10:19:45.488575 [INFO] switch_nat.c:423 NAT detected
>>>>>>>> type: pmp, ExtIP: '203.xxx.xxx.xxx'
>>>>>>>> 2010-10-26 10:19:45.490683 [DEBUG] switch_nat.c:256 NAT thread
>>>>>>>> configured
>>>>>>>> 2010-10-26 10:19:45.492180 [DEBUG] switch_nat.c:267 NAT thread
>>>>>>>> started
>>>>>>>>
>>>>>>>> And nat_map status shows me which ports have been forwarded and the
>>>>>>>> external ip address (which is sometimes wrong).  I also see this in the
>>>>>>>> router gui.
>>>>>>>>
>>>>>>>> But I never see the keep alive packets.
>>>>>>>>
>>>>>>>> On Tue, Oct 26, 2010 at 3:13 PM, Rupa Schomaker <rupa at rupa.com>wrote:
>>>>>>>>
>>>>>>>>> Just turn up console logging to level 7.
>>>>>>>>>
>>>>>>>>> /log 7 if using fs_cli
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Mon, Oct 25, 2010 at 6:53 PM, Mark Campbell-Smith <
>>>>>>>>> mcampbellsmith at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> Hi!
>>>>>>>>>>
>>>>>>>>>> How do I enable debugging to get the UPnP keep alive packets?
>>>>>>>>>>
>>>>>>>>>> Thanks!
>>>>>>>>>>
>>>>>>>>>> On Tue, Oct 26, 2010 at 1:15 AM, Rupa Schomaker <rupa at rupa.com>wrote:
>>>>>>>>>>
>>>>>>>>>>> I need the debug logging from the upnp stuff.  It should look
>>>>>>>>>>> something like:
>>>>>>>>>>>
>>>>>>>>>>> +OK log level 7 [7]
>>>>>>>>>>> freeswitch at internal> 2010-10-25 09:13:59.926861 [DEBUG]
>>>>>>>>>>> switch_nat.c:299 got UPnP keep alive packet:
>>>>>>>>>>> NOTIFY * HTTP/1.1
>>>>>>>>>>> HOST:239.255.255.250:1900
>>>>>>>>>>> Cache-Control:max-age=60
>>>>>>>>>>> Location:http://192.168.1.1:5000/rootDesc.xml
>>>>>>>>>>> Server: Tomato UPnP/1.0 MiniUPnPd/1.4
>>>>>>>>>>> NT:urn:schemas-upnp-org:service:WANIPConnection:1
>>>>>>>>>>>
>>>>>>>>>>> USN:uuid:00000000-0000-0000-0000-000000000000::urn:schemas-upnp-org:service:WANIPConnection:1
>>>>>>>>>>> NTS:ssdp:alive
>>>>>>>>>>>
>>>>>>>>>>> I also run tomato and haven't had trouble with the upnp support
>>>>>>>>>>> so at least we have that part working.
>>>>>>>>>>>
>>>>>>>>>>> You should see the above keepalive appear periodically every 30s
>>>>>>>>>>> or so.  You should see another set of messages when you terminate the DSL
>>>>>>>>>>> connection and when that dsl connection comes back online.
>>>>>>>>>>>
>>>>>>>>>>> On Sat, Oct 23, 2010 at 5:36 PM, Mark Campbell-Smith <
>>>>>>>>>>> mcampbellsmith at gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi!
>>>>>>>>>>>>
>>>>>>>>>>>> The router is a ASUS router but it is running the tomato
>>>>>>>>>>>> firmware which runs miniupnd.
>>>>>>>>>>>>
>>>>>>>>>>>> In the debug I see the message: 2010-10-24 08:02:59.178918
>>>>>>>>>>>> [DEBUG] sofia.c:956 nua_i_outbound: unknown event 8: 101 NAT detected
>>>>>>>>>>>>
>>>>>>>>>>>> This is what I see below. I hope I enabled all debug messages.
>>>>>>>>>>>>  I thought I saw some xml type messages earlier, but not sure how I enabled
>>>>>>>>>>>> them.
>>>>>>>>>>>>
>>>>>>>>>>>> nta_outgoing: RTT is 67.958 ms
>>>>>>>>>>>> outbound(0xb6e07c00): NAT binding changed: [210.xx.xxx.xx]:5080
>>>>>>>>>>>> != [58.xxx.xx.xx]:5080
>>>>>>>>>>>> nua(0xb6e07c00): event i_outbound 102 NAT binding changed
>>>>>>>>>>>> nua: nua_application_event: entering
>>>>>>>>>>>> 2010-10-24 09:05:08.849525 [DEBUG] sofia.c:956 nua_i_outbound:
>>>>>>>>>>>> unknown event 8: 102 NAT binding changed
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Sun, Oct 24, 2010 at 1:08 AM, Rupa Schomaker <rupa at rupa.com>wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> btw: what router are you using?
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Sat, Oct 23, 2010 at 9:06 AM, Rupa Schomaker <rupa at rupa.com
>>>>>>>>>>>>> > wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> In a upnp config, FS is depending on the router to notify it
>>>>>>>>>>>>>> of the ip address change.  It is possible the upnp message(s) aren't
>>>>>>>>>>>>>> formatted as expected.  If you turn on debug logging you'll get the upnp
>>>>>>>>>>>>>> messages on the console.  If you can pastebin the capture of those while
>>>>>>>>>>>>>> dropping and restarting the dsl connection I can maybe see if there is
>>>>>>>>>>>>>> something obvious going on.  The debug should also have messages related to
>>>>>>>>>>>>>> the processing of those upnp messages.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Sat, Oct 23, 2010 at 7:04 AM, Mark Campbell-Smith <
>>>>>>>>>>>>>> mcampbellsmith at gmail.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> HI!
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I know this question must have been answered 100's of
>>>>>>>>>>>>>>> times....
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> My adsl is a bit dodgy at the moment and tends to go up and
>>>>>>>>>>>>>>> down; which means I get assigned a new ip address from my ISP.  FS is nat'd
>>>>>>>>>>>>>>> behind a upnp capable router.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> The problem is that FS does not seem to be detecting the
>>>>>>>>>>>>>>> change.   For both the internal and external profile, I have auto-nat setup,
>>>>>>>>>>>>>>> and I have tried stun and host settings in vars.conf.  When I issue
>>>>>>>>>>>>>>> a nat_map status I see my old IP address, and if I then issue a nat_map
>>>>>>>>>>>>>>> reinit, I see the new public IP address.  How can I get this to be
>>>>>>>>>>>>>>> automatic?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Also the public IP address shown in the nat_map status is not
>>>>>>>>>>>>>>> the same as shown in the sofia profile internal/external printouts.  Why is
>>>>>>>>>>>>>>> this?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I'm sure this is configuration, just not sure what to change.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Thanks!
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> -Rupa
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> -Rupa
>>>>>>>>>>>>>
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> -Rupa
>>>>>>>>>>>
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> -Rupa
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> FreeSWITCH-users mailing list
>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>> UNSUBSCRIBE:
>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>> http://www.freeswitch.org
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> -Rupa
>>>>>>  _______________________________________________
>>>>>> FreeSWITCH-users mailing list
>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>> UNSUBSCRIBE:
>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>> http://www.freeswitch.org
>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> FreeSWITCH-users mailing list
>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>> UNSUBSCRIBE:
>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>> http://www.freeswitch.org
>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> FreeSWITCH-users mailing list
>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> http://www.freeswitch.org
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> -Rupa
>>>>
>>>> _______________________________________________
>>>> FreeSWITCH-users mailing list
>>>> FreeSWITCH-users at lists.freeswitch.org
>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> UNSUBSCRIBE:
>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> http://www.freeswitch.org
>>>>
>>>>
>>>
>>> _______________________________________________
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>>
>>
>>
>> --
>> -Rupa
>>
>> _______________________________________________
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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>>
>
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