[Spce-user] No ACK from Sipwise after 200 OK

Mon Jul 4 12:36:51 EDT 2016

Hello guys,

In case this helps anyone, in my case it seems the issue was that my system
was starved in I/O. I moved the sipwise to a server with a lower latency in
disk requests and the problem went away.

Dont know why it only affected the OK/ACK's, maybe the rest is in memory or
something.

On Thu, Jun 30, 2016 at 3:47 AM, Abel Alejandro <
aalejandro at alliedtechnologygrouppr.com> wrote:

> I just did a brand new installation of debian 8 + mr4.4.1 on a different
> physical server, restored from backup and still same issue.
>
> If anyone has any tips or idea how to troubleshoot this further that would
> be appreciated.
>
> Thanks.
>
>
> On Tue, Jun 28, 2016 at 4:01 PM, sebastian rojo <arpagon+sipwise at gmail.com
> > wrote:
>
>> This is my case.
>>
>> Huawei SoftX3000 (Peer) (extra_socket and extra  & rtp_extra ) ----> SPCE
>> -----> Asterisk 11 (Suscriber)
>>
>> Asterisk Drop the call in 8 seconds too
>>
>>
>>
>> On Fri, Jun 24, 2016 at 5:37 PM Abel Alejandro <
>> aalejandro at alliedtechnologygrouppr.com> wrote:
>>
>>> Sebastian,
>>>
>>> Does this causes intermittent issues for you? Like dropped calls within
>>> 8 seconds, if yes did you have a workaround?
>>>
>>> I getting headaches with a Cisco-SIPGateway/IOS-12.x and sometimes it
>>> drops the call and the only thing weird I can find is those delayed ACK's.
>>>
>>>
>>>
>>> On Thu, Jun 23, 2016 at 2:18 PM, sebastian rojo <
>>> arpagon+sipwise at gmail.com> wrote:
>>>
>>>> Hello,
>>>>
>>>> I see the same issue in my SPCE.
>>>>
>>>> Version:  System installed. NGCP version mr4.4.1 on 2016-06-21 21:22:58
>>>>
>>>>
>>>> I take captures. in this mode.
>>>>
>>>> eth1 (peer):  tcpdump -i eth1 -s0 -w sip_20160623_1466702965_une.cap
>>>> eth0 (suscriber): sudo tcpdump -i eth0 -s0 -w
>>>> sip_20160623_1466702973_lan.cap
>>>> and (endpoint): sip_20160623_1466702995_cliente.cap
>>>>
>>>> And Merge all to see the problem.
>>>>
>>>> This the result.
>>>>
>>>> [image: Wireshark · Call Flow · compare_481.png]
>>>>
>>>>
>>>>
>>>> On Thu, Jun 23, 2016 at 12:01 PM, Abel Alejandro <
>>>> aalejandro at alliedtechnologygrouppr.com> wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> I took the capture using the following command, let me know if this is
>>>>> enough:
>>>>>
>>>>> tcpdump -i any port 5060 or port 5080 or port 5061 or port 5062 -w
>>>>> test2.pcap
>>>>>
>>>>> I sent you the pcap privately to you since it has other calls and I do
>>>>> not know how to filter them.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Thu, Jun 23, 2016 at 10:05 AM, Daniel Grotti <dgrotti at sipwise.com>
>>>>> wrote:
>>>>>
>>>>>> capture would help yes.
>>>>>> * Daniel Grotti *
>>>>>> Head of Customer Support
>>>>>>
>>>>>> Sipwise GmbH <http://www.sipwise.com> , Campus 21/Europaring F15
>>>>>> AT-2345 Brunn am Gebirge
>>>>>>
>>>>>> Phone:  +43(0)1 301 2032 <callto:+4313012032>
>>>>>> Email:  dgrotti at sipwise.com
>>>>>> Website:  www.sipwise.com
>>>>>>
>>>>>> Particulars according Austrian Companies Code paragraph 14
>>>>>> "Sipwise GmbH" - Europaring F15 - 2345 Brunn am Gebirge
>>>>>> FN:305595f, Commercial Court Vienna, ATU64002206
>>>>>> On 06/23/2016 03:59 PM, Abel Alejandro wrote:
>>>>>>
>>>>>> Hello!
>>>>>>
>>>>>> I am searching using "zgrep C5A0749D at 10.246.9.8
>>>>>> kamailio-proxy.log-20160622.gz" if there is a better way please let me
>>>>>> know.
>>>>>>
>>>>>> Heres what I got around that time. I think there is a missed OK
>>>>>> reaching the PROXY from the LB. However this is only accurate to the
>>>>>> second, does this help? If not I will see if I can take a capture of the LB
>>>>>> <> PROXY traffic and get milisecond timestamps.
>>>>>>
>>>>>>
>>>>>> Jun 22 18:20:05 sip proxy[3785]: NOTICE: <script>: Appending P-D-URI
>>>>>> 'sip:127.0.0.1:5060;lr' - R=sip:17877050555 at 196.12.166.251:5060 ID=
>>>>>> C5A0749D at 10.246.9.8 UA='<null>'
>>>>>> Jun 22 18:20:05 sip proxy[3785]: NOTICE: <script>: Forcing request
>>>>>> via B2BUA 'sip:127.0.0.1:5080' - R=
>>>>>> sip:17877050555 at 196.12.166.251:5060 ID=C5A0749D at 10.246.9.8
>>>>>> UA='<null>'
>>>>>> Jun 22 18:20:05 sip proxy[3785]: NOTICE: <script>: Request leaving
>>>>>> server, D-URI='sip:127.0.0.1:5080' - R=
>>>>>> sip:17877050555 at 196.12.166.251:5060 ID=C5A0749D at 10.246.9.8
>>>>>> UA='<null>'
>>>>>> Jun 22 18:20:05 sip proxy[3777]: NOTICE: <script>: NAT-Reply - S=100
>>>>>> - Connecting M=INVITE IP=196.12.170.244:5060 (127.0.0.1:5080) ID=
>>>>>> C5A0749D at 10.246.9.8 UA='<null>'
>>>>>> Jun 22 18:20:06 sip proxy[3797]: NOTICE: <script>: NAT-Reply - S=200
>>>>>> - OK M=INVITE IP=196.12.170.244:5060 (127.0.0.1:5080) ID=
>>>>>> C5A0749D at 10.246.9.8 UA='<null>'
>>>>>> Jun 22 18:20:06 sip proxy[3788]: NOTICE: <script>: New request on
>>>>>> proxy - M=ACK R=sip:127.0.0.1:5080;prxroute=1 F=
>>>>>> <http://sip:7875868313@196.12.170.244:5060>
>>>>>> sip:7875868313 at 196.12.170.244:5060 T=
>>>>>> sip:7877050555 at 192.254.110.41:5060 IP=196.12.170.244:5060 (
>>>>>> 127.0.0.1:5060) ID=C5A0749D at 10.246.9.8 UA='<null>'
>>>>>> Jun 22 18:20:06 sip proxy[3779]: NOTICE: <script>: NAT-Reply - S=200
>>>>>> - OK M=INVITE IP=196.12.170.244:5060 (127.0.0.1:5080) ID=
>>>>>> C5A0749D at 10.246.9.8 UA='<null>'
>>>>>> Jun 22 18:20:06 sip proxy[3794]: NOTICE: <script>: New request on
>>>>>> proxy - M=ACK R=sip:127.0.0.1:5080;prxroute=1 F=
>>>>>> <http://sip:7875868313@196.12.170.244:5060>
>>>>>> sip:7875868313 at 196.12.170.244:5060 T=
>>>>>> sip:7877050555 at 192.254.110.41:5060 IP=196.12.170.244:5060 (
>>>>>> 127.0.0.1:5060) ID=C5A0749D at 10.246.9.8 UA='<null>'
>>>>>> Jun 22 18:20:12 sip proxy[3788]: NOTICE: <script>: New request on
>>>>>> proxy - M=BYE R=sip:127.0.0.1:5080;prxroute=1 F=
>>>>>> <http://sip:7875868313@196.12.170.244:5060>
>>>>>> sip:7875868313 at 196.12.170.244:5060 T=
>>>>>> sip:7877050555 at 192.254.110.41:5060 IP=196.12.170.244:5060 (
>>>>>> 127.0.0.1:5060) ID=C5A0749D at 10.246.9.8 UA='<null>'
>>>>>> Jun 22 18:20:12 sip proxy[3779]: NOTICE: <script>: NAT-Reply - S=200
>>>>>> - OK M=BYE IP=196.12.170.244:5060 (127.0.0.1:5080) ID=
>>>>>> C5A0749D at 10.246.9.8 UA='<null>'
>>>>>> root at sip:/var/log/ngcp/old#
>>>>>>
>>>>>> On Thu, Jun 23, 2016 at 9:46 AM, Daniel Grotti <dgrotti at sipwise.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Wait a minute,
>>>>>>> the problem is the 200 OK in delay then.
>>>>>>> Sorry, but I cannot see the full proxy.log.
>>>>>>> In LB log I see the 200 OK forwarded to sems following Via header:
>>>>>>>
>>>>>>> Jun 22 18:20:06 sip lb[2909]: NOTICE: <script>: Reply from Outbound
>>>>>>> - S=200 - OK M=INVITE IP=udp:196.12.166.251:5060
>>>>>>> ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>> Jun 22 18:20:06 sip lb[2909]: NOTICE: <script>: Sending reply,
>>>>>>> fs='udp:127.0.0.1:5060' - ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>
>>>>>>> BUt then not reply from Inbound from proxy 5062:
>>>>>>>
>>>>>>> Jun 22 18:20:06 sip lb[2907]: NOTICE: <script>: Reply from Outbound
>>>>>>> - S=200 - OK M=INVITE IP=udp:196.12.166.251:5060
>>>>>>> ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>> Jun 22 18:20:06 sip lb[2907]: NOTICE: <script>: Sending reply,
>>>>>>> fs='udp:127.0.0.1:5060' - ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>
>>>>>>> The same here, no reply back from proxy:
>>>>>>>
>>>>>>>
>>>>>>> Jun 22 18:20:06 sip lb[2912]: NOTICE: <script>: Reply from Outbound
>>>>>>> - S=200 - OK M=INVITE IP=udp:196.12.166.251:5060
>>>>>>> ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>> Jun 22 18:20:06 sip lb[2912]: NOTICE: <script>: Sending reply,
>>>>>>> fs='udp:127.0.0.1:5060' - ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>> Jun 22 18:20:06 sip lb[2920]: NOTICE: <script>: Reply from Inbound -
>>>>>>> S=200 - OK M=INVITE IP=udp:127.0.0.1:5062 ID= <C5A0749D at 10.246.9.8>
>>>>>>> C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>
>>>>>>> Here I see "Reply from Inbound".
>>>>>>> Please check the full proxy log and the 200OK there.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> * Daniel Grotti *
>>>>>>> Head of Customer Support
>>>>>>>
>>>>>>> Sipwise GmbH <http://www.sipwise.com> , Campus 21/Europaring F15
>>>>>>> AT-2345 Brunn am Gebirge
>>>>>>>
>>>>>>> Phone:  +43(0)1 301 2032 <callto:+4313012032>
>>>>>>> Email:  dgrotti at sipwise.com
>>>>>>> Website:  www.sipwise.com
>>>>>>>
>>>>>>> Particulars according Austrian Companies Code paragraph 14
>>>>>>> "Sipwise GmbH" - Europaring F15 - 2345 Brunn am Gebirge
>>>>>>> FN:305595f, Commercial Court Vienna, ATU64002206
>>>>>>> On 06/23/2016 03:09 PM, Abel Alejandro wrote:
>>>>>>>
>>>>>>> Daniel,
>>>>>>>
>>>>>>> I have checked 4 endpoints so far, different from 196.12.166.251,
>>>>>>> and same issue.
>>>>>>>
>>>>>>> The ack you see on the logs being generated, is actually almost half
>>>>>>> a second late, I am not a sip expert but I think maybe its hitting some
>>>>>>> kind of timeout sometimes.
>>>>>>>
>>>>>>> If I do a capture on the server (sipwise) itself, I see the same
>>>>>>> thing, ACK being generated almost 500 ms later.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Jun 23, 2016 at 8:49 AM, Daniel Grotti <
>>>>>>> <dgrotti at sipwise.com>dgrotti at sipwise.com> wrote:
>>>>>>>
>>>>>>>> Hi,
>>>>>>>> it's not normal to receive multiple 200 OK.
>>>>>>>> Looks like for some reason the ACK didn't receive the callee at
>>>>>>>> <sip:17877050555 at 196.12.166.251:5060>
>>>>>>>> sip:17877050555 at 196.12.166.251:5060
>>>>>>>>
>>>>>>>> Question is: are you sure that you can reach IP 196.12.166.251:5060
>>>>>>>> <sip:17877050555 at 196.12.166.251:5060> from the socket
>>>>>>>> udp:192.254.110.41:5060 (the one you are using to send out the
>>>>>>>> ACK) ?
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> Relaying request, du='<null>', fs='udp:192.254.110.41:5060' - R=
>>>>>>>> sip:17877050555 at 196.12.166.251:5060 ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>> UA='<null>'
>>>>>>>>
>>>>>>>>
>>>>>>>> Maybe this is why ACK cannot reach the callee.
>>>>>>>>
>>>>>>>>
>>>>>>>> * Daniel Grotti *
>>>>>>>> Head of Customer Support
>>>>>>>>
>>>>>>>> Sipwise GmbH <http://www.sipwise.com> , Campus 21/Europaring F15
>>>>>>>> AT-2345 Brunn am Gebirge
>>>>>>>>
>>>>>>>> Phone:  +43(0)1 301 2032 <callto:+4313012032>
>>>>>>>> Email:  dgrotti at sipwise.com
>>>>>>>> Website:  www.sipwise.com
>>>>>>>>
>>>>>>>> Particulars according Austrian Companies Code paragraph 14
>>>>>>>> "Sipwise GmbH" - Europaring F15 - 2345 Brunn am Gebirge
>>>>>>>> FN:305595f, Commercial Court Vienna, ATU64002206
>>>>>>>> On 06/23/2016 02:46 PM, Abel Alejandro wrote:
>>>>>>>>
>>>>>>>> Hey Daniel,
>>>>>>>>
>>>>>>>> So its normal to have those 3 OK at first without an ACK missing
>>>>>>>> and the sipwise just takes a little while to reply back? Maybe I closed the
>>>>>>>> other call too fast and thats why I didnt see it. (the voipmonitor is
>>>>>>>> running on the sipwise itself)
>>>>>>>> Those are this one right?
>>>>>>>>
>>>>>>>> Jun 22 18:20:05 sip lb[2907]: NOTICE: <script>: Reply from Outbound
>>>>>>>> - S=100 - Trying M=INVITE IP=udp:196.12.166.251:5060
>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>> UA='<null>'
>>>>>>>> Jun 22 18:20:05 sip lb[2907]: NOTICE: <script>: Sending reply,
>>>>>>>> fs='udp:127.0.0.1:5060' - ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>> Jun 22 18:20:06 sip lb[2909]: NOTICE: <script>: Reply from Outbound
>>>>>>>> - S=200 - OK M=INVITE IP=udp:196.12.166.251:5060
>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>> UA='<null>'
>>>>>>>> Jun 22 18:20:06 sip lb[2909]: NOTICE: <script>: Sending reply,
>>>>>>>> fs='udp:127.0.0.1:5060' - ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>> Jun 22 18:20:06 sip lb[2907]: NOTICE: <script>: Reply from Outbound
>>>>>>>> - S=200 - OK M=INVITE IP=udp:196.12.166.251:5060
>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>> UA='<null>'
>>>>>>>> Jun 22 18:20:06 sip lb[2907]: NOTICE: <script>: Sending reply,
>>>>>>>> fs='udp:127.0.0.1:5060' - ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>> Jun 22 18:20:06 sip lb[2912]: NOTICE: <script>: Reply from Outbound
>>>>>>>> - S=200 - OK M=INVITE IP=udp:196.12.166.251:5060
>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>> UA='<null>'
>>>>>>>> Jun 22 18:20:06 sip lb[2912]: NOTICE: <script>: Sending reply,
>>>>>>>> fs='udp:127.0.0.1:5060' - ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>>
>>>>>>>>
>>>>>>>> I just made another call and the left it running for a few more
>>>>>>>> seconds and I see the OK, it just takes a bit, it happens on every call it
>>>>>>>> seems. Heres the picture:
>>>>>>>>
>>>>>>>> https://dl.dropboxusercontent.com/u/41014173/anothercall.PNG
>>>>>>>>
>>>>>>>> So in conclusion, all is normal and ok?
>>>>>>>>
>>>>>>>> Thanks!
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, Jun 23, 2016 at 8:20 AM, Daniel Grotti <
>>>>>>>> <dgrotti at sipwise.com>dgrotti at sipwise.com> wrote:
>>>>>>>>
>>>>>>>>> The ACK looks ok, and it is sent out here:
>>>>>>>>>
>>>>>>>>> Jun 22 18:20:06 sip lb[2922]: NOTICE: <script>: New request on lb
>>>>>>>>> - M=ACK R= <sip:17877050555 at 196.12.166.251:5060>
>>>>>>>>> sip:17877050555 at 196.12.166.251:5060 F=
>>>>>>>>> sip:17875868313 at sip.fusetelecom.com T=
>>>>>>>>> sip:17877050555 at sip.fusetelecom.com IP=udp:127.0.0.1:5080
>>>>>>>>> ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>>> Jun 22 18:20:06 sip lb[2922]: NOTICE: <script>: Relaying request,
>>>>>>>>> du='<null>', fs='udp:192.254.110.41:5060' - R=
>>>>>>>>> sip:17877050555 at 196.12.166.251:5060 ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>> UA='<null>'
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> so should go to <sip:17877050555 at 196.12.166.251:5060>
>>>>>>>>> sip:17877050555 at 196.12.166.251:5060.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> * Daniel Grotti *
>>>>>>>>> Head of Customer Support
>>>>>>>>>
>>>>>>>>> Sipwise GmbH <http://www.sipwise.com> , Campus 21/Europaring F15
>>>>>>>>> AT-2345 Brunn am Gebirge
>>>>>>>>>
>>>>>>>>> Phone:  +43(0)1 301 2032 <callto:+4313012032>
>>>>>>>>> Email:  <dgrotti at sipwise.com>dgrotti at sipwise.com
>>>>>>>>> Website:  <http://www.sipwise.com>www.sipwise.com
>>>>>>>>>
>>>>>>>>> Particulars according Austrian Companies Code paragraph 14
>>>>>>>>> "Sipwise GmbH" - Europaring F15 - 2345 Brunn am Gebirge
>>>>>>>>> FN:305595f, Commercial Court Vienna, ATU64002206
>>>>>>>>> On 06/23/2016 02:00 PM, Abel Alejandro wrote:
>>>>>>>>>
>>>>>>>>> Hello,
>>>>>>>>>
>>>>>>>>> This is the 200 OK sent from sipwise to one leg
>>>>>>>>>
>>>>>>>>> SIP/2.0 200 OK
>>>>>>>>> Record-Route: <sip:127.0.0.1:5062
>>>>>>>>> ;lr=on;ftag=10.246.9.8+1+4e9d19+990c8790;did=dce.2ea;ice_caller=strip;ice_callee=strip;aset=50;rtpprx=yes;vsf=cmVrY3ZlX1B+RDpvbXsmFyMHHWomPikxNCEOAyQfbHo6Jjg->
>>>>>>>>> Record-Route:
>>>>>>>>> <sip:127.0.0.1;r2=on;lr=on;ftag=10.246.9.8+1+4e9d19+990c8790;ngcplb=yes;socket=udp:
>>>>>>>>> 192.254.110.41:5060>
>>>>>>>>> Record-Route:
>>>>>>>>> <sip:192.254.110.41;r2=on;lr=on;ftag=10.246.9.8+1+4e9d19+990c8790;ngcplb=yes;socket=udp:
>>>>>>>>> 192.254.110.41:5060>
>>>>>>>>> Via: SIP/2.0/UDP 196.12.170.244:5060
>>>>>>>>> ;rport=5060;branch=z9hG4bKqlj2ve20bgda0vnsfjg0.1
>>>>>>>>> Call-ID: <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8
>>>>>>>>> From: < <http://sip:7875868313@196.12.170.244:5060>
>>>>>>>>> sip:7875868313 at 196.12.170.244:5060
>>>>>>>>> >;tag=10.246.9.8+1+4e9d19+990c8790;isup-oli=62
>>>>>>>>> To: < <http://sip:7877050555@192.254.110.41:5060>
>>>>>>>>> sip:7877050555 at 192.254.110.41:5060
>>>>>>>>> >;tag=15F8E190-576B0F15000899A3-8F0C5700
>>>>>>>>> CSeq: 579051710 INVITE
>>>>>>>>> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, SUBSCRIBE, NOTIFY,
>>>>>>>>> PUBLISH, MESSAGE
>>>>>>>>> Supported: replaces
>>>>>>>>> Content-Type: application/sdp
>>>>>>>>> Content-Length: 285
>>>>>>>>> Contact:
>>>>>>>>> <sip:ngcp-lb at 192.254.110.41:5060;ngcpct=7369703a3132372e302e302e313a353038303b707278726f7574653d31>
>>>>>>>>> <sip:ngcp-lb at 192.254.110.41:5060;ngcpct=7369703a3132372e302e302e313a353038303b707278726f7574653d31>
>>>>>>>>> <sip:ngcp-lb at 192.254.110.41:5060;ngcpct=7369703a3132372e302e302e313a353038303b707278726f7574653d31>
>>>>>>>>>
>>>>>>>>> v=0
>>>>>>>>> o=root 223199344 223199344 IN IP4 192.254.110.41
>>>>>>>>> s=Asterisk PBX 13.8.0
>>>>>>>>> c=IN IP4 192.254.110.41
>>>>>>>>> t=0 0
>>>>>>>>> m=audio 30768 RTP/AVP 0 101
>>>>>>>>> a=rtpmap:0 PCMU/8000
>>>>>>>>> a=rtpmap:101 telephone-event/8000
>>>>>>>>> a=fmtp:101 0-16
>>>>>>>>> a=ptime:20
>>>>>>>>> a=maxptime:150
>>>>>>>>> a=direction:both
>>>>>>>>> a=sendrecv
>>>>>>>>> a=rtcp:30769
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> And this is the ACK from the leg to the sipwise
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> ACK
>>>>>>>>> <sip:ngcp-lb at 192.254.110.41:5060;ngcpct=7369703a3132372e302e302e313a353038303b707278726f7574653d31>
>>>>>>>>> sip:ngcp-lb at 192.254.110.41:5060;ngcpct=7369703a3132372e302e302e313a353038303b707278726f7574653d31
>>>>>>>>> SIP/2.0
>>>>>>>>> Via: SIP/2.0/UDP 196.12.170.244:5060
>>>>>>>>> ;branch=z9hG4bKnujd48008gpka18537c0.1
>>>>>>>>> Allow-Events: message-summary, refer, dialog, line-seize,
>>>>>>>>> presence, call-info, as-feature-event, calling-name
>>>>>>>>> Max-Forwards: 69
>>>>>>>>> Call-ID: <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8
>>>>>>>>> From: < <http://sip:7875868313@196.12.170.244:5060>
>>>>>>>>> sip:7875868313 at 196.12.170.244:5060
>>>>>>>>> >;tag=10.246.9.8+1+4e9d19+990c8790;isup-oli=62
>>>>>>>>> To: < <http://sip:7877050555@192.254.110.41:5060>
>>>>>>>>> sip:7877050555 at 192.254.110.41:5060
>>>>>>>>> >;tag=15F8E190-576B0F15000899A3-8F0C5700
>>>>>>>>> CSeq: 579051710 ACK
>>>>>>>>> Contact: <sip:7875868313 at 196.12.170.244:5060;transport=udp>
>>>>>>>>> <sip:7875868313 at 196.12.170.244:5060;transport=udp>
>>>>>>>>> <sip:7875868313 at 196.12.170.244:5060;transport=udp>;isup-oli=62
>>>>>>>>> Organization: MetaSwitch
>>>>>>>>> Content-Length: 0
>>>>>>>>> Route:
>>>>>>>>> <sip:192.254.110.41;r2=on;lr=on;ftag=10.246.9.8+1+4e9d19+990c8790;ngcplb=yes;socket=udp:
>>>>>>>>> 192.254.110.41:5060>
>>>>>>>>> Route:
>>>>>>>>> <sip:127.0.0.1;r2=on;lr=on;ftag=10.246.9.8+1+4e9d19+990c8790;ngcplb=yes;socket=udp:
>>>>>>>>> 192.254.110.41:5060>
>>>>>>>>> Route: <sip:127.0.0.1:5062
>>>>>>>>> ;lr=on;ftag=10.246.9.8+1+4e9d19+990c8790;did=dce.2ea;ice_caller=strip;ice_callee=strip;aset=50;rtpprx=yes;vsf=cmVrY3ZlX1B+RDpvbXsmFyMHHWomPikxNCEOAyQfbHo6Jjg->
>>>>>>>>>
>>>>>>>>> On Thu, Jun 23, 2016 at 3:21 AM, Daniel Grotti <
>>>>>>>>> <dgrotti at sipwise.com>dgrotti at sipwise.com> wrote:
>>>>>>>>>
>>>>>>>>>> Hi Alejandro,
>>>>>>>>>> how the ACK looks like ?
>>>>>>>>>> Maybe some missing Route headers ?
>>>>>>>>>>
>>>>>>>>>> Can you share the ACK received by LB ?
>>>>>>>>>>
>>>>>>>>>> Regards,
>>>>>>>>>> * Daniel Grotti *
>>>>>>>>>> Head of Customer Support
>>>>>>>>>>
>>>>>>>>>> Sipwise GmbH <http://www.sipwise.com> , Campus 21/Europaring F15
>>>>>>>>>> AT-2345 Brunn am Gebirge
>>>>>>>>>>
>>>>>>>>>> Phone:  +43(0)1 301 2032 <callto:+4313012032>
>>>>>>>>>> Email:  <dgrotti at sipwise.com> <dgrotti at sipwise.com>
>>>>>>>>>> dgrotti at sipwise.com
>>>>>>>>>> Website:  <http://www.sipwise.com> <http://www.sipwise.com>
>>>>>>>>>> www.sipwise.com
>>>>>>>>>>
>>>>>>>>>> Particulars according Austrian Companies Code paragraph 14
>>>>>>>>>> "Sipwise GmbH" - Europaring F15 - 2345 Brunn am Gebirge
>>>>>>>>>> FN:305595f, Commercial Court Vienna, ATU64002206
>>>>>>>>>> On 06/23/2016 12:43 AM, Abel Alejandro wrote:
>>>>>>>>>>
>>>>>>>>>> The subject and the first line of the message are a bit
>>>>>>>>>> different, let me rephrase. The problem is it seems the one leg sends a ACK
>>>>>>>>>> in response to a 200 OK to the sipwise, but the sipwise never sends the ACK
>>>>>>>>>> to the other leg, therefore the other leg keeps retrying sending the 200
>>>>>>>>>> OK.
>>>>>>>>>>
>>>>>>>>>> Thanks!
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Wed, Jun 22, 2016 at 6:34 PM, Abel Alejandro <
>>>>>>>>>> <aalejandro at alliedtechnologygrouppr.com>
>>>>>>>>>> aalejandro at alliedtechnologygrouppr.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hello,
>>>>>>>>>>>
>>>>>>>>>>> My calls are working however I just want to clarify something.
>>>>>>>>>>> When a call comes thru, after the endpoint sends a 200 OK to sipwise
>>>>>>>>>>> (192.254.110.41), it seems sipwise doesnt forward this to the other leg of
>>>>>>>>>>> the call, is this normal?
>>>>>>>>>>>
>>>>>>>>>>> Pictures of both legs:
>>>>>>>>>>>
>>>>>>>>>>> <https://dl.dropboxusercontent.com/u/41014173/lega.PNG>
>>>>>>>>>>> https://dl.dropboxusercontent.com/u/41014173/lega.PNG
>>>>>>>>>>> <https://dl.dropboxusercontent.com/u/41014173/legb.png>
>>>>>>>>>>> https://dl.dropboxusercontent.com/u/41014173/legb.png
>>>>>>>>>>>
>>>>>>>>>>> SIPWise info:
>>>>>>>>>>>
>>>>>>>>>>> root at sip:/var/log/ngcp# cat /etc/sipwise_ngcp_version
>>>>>>>>>>> System installed. NGCP version mr3.4.2 on 2014-11-20 02:35:58
>>>>>>>>>>> System installed. NGCP version mr3.5.1 - upgraded on 2014-11-20
>>>>>>>>>>> 03:26:29
>>>>>>>>>>> System installed. NGCP version mr3.6.1 - upgraded on 2014-11-20
>>>>>>>>>>> 03:42:49
>>>>>>>>>>> System installed. NGCP version mr3.7.1 - upgraded on 2015-02-01
>>>>>>>>>>> 11:38:34
>>>>>>>>>>> System installed. NGCP version mr3.8.2 - upgraded on 2015-07-27
>>>>>>>>>>> 01:06:25
>>>>>>>>>>> System installed. NGCP version mr3.8.3 - upgraded on 2015-10-06
>>>>>>>>>>> 23:44:13
>>>>>>>>>>> System installed. NGCP version mr4.0.1 - upgraded on 2015-10-07
>>>>>>>>>>> 00:12:10
>>>>>>>>>>> System installed. NGCP version mr4.1.1 - upgraded on 2015-11-20
>>>>>>>>>>> 00:25:40
>>>>>>>>>>> System installed. NGCP version mr4.1.2 - upgraded on 2016-06-12
>>>>>>>>>>> 02:16:40
>>>>>>>>>>> System installed. NGCP version mr4.2.1 - upgraded on 2016-06-12
>>>>>>>>>>> 05:47:53
>>>>>>>>>>> System installed. NGCP version mr4.2.2 - upgraded on 2016-06-22
>>>>>>>>>>> 01:53:41
>>>>>>>>>>> System installed. NGCP version mr4.3.1 - upgraded on 2016-06-22
>>>>>>>>>>> 02:38:38
>>>>>>>>>>> System installed. NGCP version mr4.4.1 - upgraded on 2016-06-22
>>>>>>>>>>> 02:59:33
>>>>>>>>>>>
>>>>>>>>>>> root at sip:/var/log/ngcp# grep <C5A0749D at 10.246.9.8>
>>>>>>>>>>> C5A0749D at 10.246.9.8 kamailio-lb.log
>>>>>>>>>>> Jun 22 18:20:05 sip lb[2914]: NOTICE: <script>: New request on
>>>>>>>>>>> lb - M=INVITE R=sip:7877050555 at 192.254.110.41:5060;transport=udp
>>>>>>>>>>> F= <sip:7875868313 at 196.12.170.244:5060>
>>>>>>>>>>> sip:7875868313 at 196.12.170.244:5060 T=
>>>>>>>>>>> <sip:7877050555 at 192.254.110.41:5060>
>>>>>>>>>>> sip:7877050555 at 192.254.110.41:5060 IP=udp:196.12.170.244:5060
>>>>>>>>>>> ID= <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:05 sip lb[2914]: NOTICE: <script>: Relaying
>>>>>>>>>>> request, du='sip:127.0.0.1:5062', fs='udp:127.0.0.1:5060' -
>>>>>>>>>>> R=sip:7877050555 at 192.254.110.41:5060;transport=udp ID=
>>>>>>>>>>> <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:05 sip lb[2922]: NOTICE: <script>: Reply from
>>>>>>>>>>> Inbound - S=100 - Trying M=INVITE IP=udp:127.0.0.1:5062 ID=
>>>>>>>>>>> <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:05 sip lb[2922]: NOTICE: <script>: Sending reply,
>>>>>>>>>>> fs='udp:192.254.110.41:5060' - ID= <C5A0749D at 10.246.9.8>
>>>>>>>>>>> C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:05 sip lb[2919]: NOTICE: <script>: New request on
>>>>>>>>>>> lb - M=INVITE R= <sip:17877050555 at 196.12.166.251:5060>
>>>>>>>>>>> sip:17877050555 at 196.12.166.251:5060 F=
>>>>>>>>>>> <sip:17875868313 at sip.fusetelecom.com>
>>>>>>>>>>> sip:17875868313 at sip.fusetelecom.com T=
>>>>>>>>>>> <sip:17877050555 at sip.fusetelecom.com>
>>>>>>>>>>> sip:17877050555 at sip.fusetelecom.com IP=udp:127.0.0.1:5080
>>>>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:05 sip lb[2919]: NOTICE: <script>: Relaying
>>>>>>>>>>> request, du='<null>', fs='udp:192.254.110.41:5060' - R=
>>>>>>>>>>> <sip:17877050555 at 196.12.166.251:5060>
>>>>>>>>>>> sip:17877050555 at 196.12.166.251:5060
>>>>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:05 sip lb[2907]: NOTICE: <script>: Reply from
>>>>>>>>>>> Outbound - S=100 - Trying M=INVITE IP=udp:196.12.166.251:5060
>>>>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:05 sip lb[2907]: NOTICE: <script>: Sending reply,
>>>>>>>>>>> fs='udp:127.0.0.1:5060' - <ID=C5A0749D at 10.246.9.8_b2b-1>
>>>>>>>>>>> ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2909]: NOTICE: <script>: Reply from
>>>>>>>>>>> Outbound - S=200 - OK M=INVITE IP=udp:196.12.166.251:5060
>>>>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2909]: NOTICE: <script>: Sending reply,
>>>>>>>>>>> fs='udp:127.0.0.1:5060' - <ID=C5A0749D at 10.246.9.8_b2b-1>
>>>>>>>>>>> ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2907]: NOTICE: <script>: Reply from
>>>>>>>>>>> Outbound - S=200 - OK M=INVITE IP=udp:196.12.166.251:5060
>>>>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2907]: NOTICE: <script>: Sending reply,
>>>>>>>>>>> fs='udp:127.0.0.1:5060' - <ID=C5A0749D at 10.246.9.8_b2b-1>
>>>>>>>>>>> ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2912]: NOTICE: <script>: Reply from
>>>>>>>>>>> Outbound - S=200 - OK M=INVITE IP=udp:196.12.166.251:5060
>>>>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2912]: NOTICE: <script>: Sending reply,
>>>>>>>>>>> fs='udp:127.0.0.1:5060' - <ID=C5A0749D at 10.246.9.8_b2b-1>
>>>>>>>>>>> ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2920]: NOTICE: <script>: Reply from
>>>>>>>>>>> Inbound - S=200 - OK M=INVITE IP=udp:127.0.0.1:5062 ID=
>>>>>>>>>>> <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2920]: NOTICE: <script>: Sending reply,
>>>>>>>>>>> fs='udp:192.254.110.41:5060' - ID= <C5A0749D at 10.246.9.8>
>>>>>>>>>>> C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2910]: NOTICE: <script>: New request on
>>>>>>>>>>> lb - M=ACK
>>>>>>>>>>> <R=sip:ngcp-lb at 192.254.110.41:5060;ngcpct=7369703a3132372e302e302e313a353038303b707278726f7574653d31>
>>>>>>>>>>> R=sip:ngcp-lb at 192.254.110.41:5060;ngcpct=7369703a3132372e302e302e313a353038303b707278726f7574653d31
>>>>>>>>>>> F= <sip:7875868313 at 196.12.170.244:5060>
>>>>>>>>>>> sip:7875868313 at 196.12.170.244:5060 T=
>>>>>>>>>>> <sip:7877050555 at 192.254.110.41:5060>
>>>>>>>>>>> sip:7877050555 at 192.254.110.41:5060 IP=udp:196.12.170.244:5060
>>>>>>>>>>> ID= <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2910]: NOTICE: <script>: Relaying
>>>>>>>>>>> request, du='sip:127.0.0.1:5062;lr=on;ftag=10.246.9.8+1+4e9d19+990c8790;did=dce.2ea;ice_caller=strip;ice_callee=strip;aset=50;rtpprx=yes;vsf=cmVrY3ZlX1B+RDpvbXsmFyMHHWomPikxNCEOAyQfbHo6Jjg-',
>>>>>>>>>>> fs='udp:127.0.0.1:5060' - R=sip:127.0.0.1:5080;prxroute=1 ID=
>>>>>>>>>>> <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2922]: NOTICE: <script>: New request on
>>>>>>>>>>> lb - M=ACK R= <sip:17877050555 at 196.12.166.251:5060>
>>>>>>>>>>> sip:17877050555 at 196.12.166.251:5060 F=
>>>>>>>>>>> <sip:17875868313 at sip.fusetelecom.com>
>>>>>>>>>>> sip:17875868313 at sip.fusetelecom.com T=
>>>>>>>>>>> <sip:17877050555 at sip.fusetelecom.com>
>>>>>>>>>>> sip:17877050555 at sip.fusetelecom.com IP=udp:127.0.0.1:5080
>>>>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2922]: NOTICE: <script>: Relaying
>>>>>>>>>>> request, du='<null>', fs='udp:192.254.110.41:5060' - R=
>>>>>>>>>>> <sip:17877050555 at 196.12.166.251:5060>
>>>>>>>>>>> sip:17877050555 at 196.12.166.251:5060
>>>>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2919]: NOTICE: <script>: Reply from
>>>>>>>>>>> Inbound - S=200 - OK M=INVITE IP=udp:127.0.0.1:5062 ID=
>>>>>>>>>>> <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2919]: NOTICE: <script>: Sending reply,
>>>>>>>>>>> fs='udp:192.254.110.41:5060' - ID= <C5A0749D at 10.246.9.8>
>>>>>>>>>>> C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2908]: NOTICE: <script>: New request on
>>>>>>>>>>> lb - M=ACK
>>>>>>>>>>> <R=sip:ngcp-lb at 192.254.110.41:5060;ngcpct=7369703a3132372e302e302e313a353038303b707278726f7574653d31>
>>>>>>>>>>> R=sip:ngcp-lb at 192.254.110.41:5060;ngcpct=7369703a3132372e302e302e313a353038303b707278726f7574653d31
>>>>>>>>>>> F= <sip:7875868313 at 196.12.170.244:5060>
>>>>>>>>>>> sip:7875868313 at 196.12.170.244:5060 T=
>>>>>>>>>>> <sip:7877050555 at 192.254.110.41:5060>
>>>>>>>>>>> sip:7877050555 at 192.254.110.41:5060 IP=udp:196.12.170.244:5060
>>>>>>>>>>> ID= <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:06 sip lb[2908]: NOTICE: <script>: Relaying
>>>>>>>>>>> request, du='sip:127.0.0.1:5062;lr=on;ftag=10.246.9.8+1+4e9d19+990c8790;did=dce.2ea;ice_caller=strip;ice_callee=strip;aset=50;rtpprx=yes;vsf=cmVrY3ZlX1B+RDpvbXsmFyMHHWomPikxNCEOAyQfbHo6Jjg-',
>>>>>>>>>>> fs='udp:127.0.0.1:5060' - R=sip:127.0.0.1:5080;prxroute=1 ID=
>>>>>>>>>>> <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:12 sip lb[2912]: NOTICE: <script>: New request on
>>>>>>>>>>> lb - M=BYE
>>>>>>>>>>> <R=sip:ngcp-lb at 192.254.110.41:5060;ngcpct=7369703a3132372e302e302e313a353038303b707278726f7574653d31>
>>>>>>>>>>> R=sip:ngcp-lb at 192.254.110.41:5060;ngcpct=7369703a3132372e302e302e313a353038303b707278726f7574653d31
>>>>>>>>>>> F= <sip:7875868313 at 196.12.170.244:5060>
>>>>>>>>>>> sip:7875868313 at 196.12.170.244:5060 T=
>>>>>>>>>>> <sip:7877050555 at 192.254.110.41:5060>
>>>>>>>>>>> sip:7877050555 at 192.254.110.41:5060 IP=udp:196.12.170.244:5060
>>>>>>>>>>> ID= <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:12 sip lb[2912]: NOTICE: <script>: Relaying
>>>>>>>>>>> request, du='sip:127.0.0.1:5062;lr=on;ftag=10.246.9.8+1+4e9d19+990c8790;did=dce.2ea;ice_caller=strip;ice_callee=strip;aset=50;rtpprx=yes;vsf=cmVrY3ZlX1B+RDpvbXsmFyMHHWomPikxNCEOAyQfbHo6Jjg-',
>>>>>>>>>>> fs='udp:127.0.0.1:5060' - R=sip:127.0.0.1:5080;prxroute=1 ID=
>>>>>>>>>>> <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:12 sip lb[2921]: NOTICE: <script>: Reply from
>>>>>>>>>>> Inbound - S=100 - Trying M=BYE IP=udp:127.0.0.1:5062 ID=
>>>>>>>>>>> <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:12 sip lb[2921]: NOTICE: <script>: Sending reply,
>>>>>>>>>>> fs='udp:192.254.110.41:5060' - ID= <C5A0749D at 10.246.9.8>
>>>>>>>>>>> C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:12 sip lb[2915]: NOTICE: <script>: New request on
>>>>>>>>>>> lb - M=BYE R= <sip:17877050555 at 196.12.166.251:5060>
>>>>>>>>>>> sip:17877050555 at 196.12.166.251:5060 F=
>>>>>>>>>>> <sip:17875868313 at sip.fusetelecom.com>
>>>>>>>>>>> sip:17875868313 at sip.fusetelecom.com T=
>>>>>>>>>>> <sip:17877050555 at sip.fusetelecom.com>
>>>>>>>>>>> sip:17877050555 at sip.fusetelecom.com IP=udp:127.0.0.1:5080
>>>>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:12 sip lb[2915]: NOTICE: <script>: Relaying
>>>>>>>>>>> request, du='<null>', fs='udp:192.254.110.41:5060' - R=
>>>>>>>>>>> <sip:17877050555 at 196.12.166.251:5060>
>>>>>>>>>>> sip:17877050555 at 196.12.166.251:5060
>>>>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:12 sip lb[2910]: NOTICE: <script>: Reply from
>>>>>>>>>>> Outbound - S=200 - OK M=BYE IP=udp:196.12.166.251:5060
>>>>>>>>>>> <ID=C5A0749D at 10.246.9.8_b2b-1>ID=C5A0749D at 10.246.9.8_b2b-1
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:12 sip lb[2910]: NOTICE: <script>: Sending reply,
>>>>>>>>>>> fs='udp:127.0.0.1:5060' - <ID=C5A0749D at 10.246.9.8_b2b-1>
>>>>>>>>>>> ID=C5A0749D at 10.246.9.8_b2b-1 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:12 sip lb[2918]: NOTICE: <script>: Reply from
>>>>>>>>>>> Inbound - S=200 - OK M=BYE IP=udp:127.0.0.1:5062 ID=
>>>>>>>>>>> <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> Jun 22 18:20:12 sip lb[2918]: NOTICE: <script>: Sending reply,
>>>>>>>>>>> fs='udp:192.254.110.41:5060' - ID= <C5A0749D at 10.246.9.8>
>>>>>>>>>>> C5A0749D at 10.246.9.8 UA='<null>'
>>>>>>>>>>> root at sip:/var/log/ngcp#
>>>>>>>>>>>
>>>>>>>>>>> root at sip:/var/log/ngcp# grep <C5A0749D at 10.246.9.8>
>>>>>>>>>>> C5A0749D at 10.246.9.8 kamailio-proxy.log
>>>>>>>>>>> Jun 22 18:20:05 sip proxy[3785]: NOTICE: <script>: New request
>>>>>>>>>>> on proxy - M=INVITE R=sip:7877050555 at 192.254.110.41:5060;transport=udp
>>>>>>>>>>> F= <sip:7875868313 at 196.12.170.244:5060>
>>>>>>>>>>> sip:7875868313 at 196.12.170.244:5060 T=
>>>>>>>>>>> <sip:7877050555 at 192.254.110.41:5060>
>>>>>>>>>>> sip:7877050555 at 192.254.110.41:5060 IP=196.12.170.244:5060 (
>>>>>>>>>>> 127.0.0.1:5060) ID= <C5A0749D at 10.246.9.8>C5A0749D at 10.246.9.8
>>>>>>>>>>> UA='<null>'
>>>>>>>>>>> Jun 22 18:20:05 sip proxy[3785]: NOTICE: <script>: Call from
>>>>>>>>>>> PSTN - R=sip:7877050555 at 192.254.110.41:5060;transport=udp ID=
>>>>>>>>>>> <C5A0749D at 10.246.9.8>
>>>>>>>>>>>
>>>>>>>>>>
>
>
> --
> *Abel Alejandro*
>
> 787 586 8313 | 787 705 0555
> <joquendo at alliedtechnologygrouppr.com>
>
> 400 Calle Calaf 477
> San Juan, PR 00918
> aalejandro at alliedtechnologygrouppr.com
>

-- 
*Abel Alejandro*

787 586 8313 | 787 705 0555
<joquendo at alliedtechnologygrouppr.com>

400 Calle Calaf 477
San Juan, PR 00918
aalejandro at alliedtechnologygrouppr.com
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