[SR-Users] Fwd: help configure dispatcher in Amazon ec2
huan nguyen duy
huancomputer at gmail.com
Mon Dec 26 12:20:50 CET 2016
Sorry i forgot to include config files for load balancer and sip server. Here it is:
Config for Load balancer: http://pastebin.com/dnanQa1e <http://pastebin.com/dnanQa1e>
Config for Sip server: http://pastebin.com/iYbTHsCC <http://pastebin.com/iYbTHsCC>
Steve Nguyen,
---------------------------------------
Cell phone: (84)909585104
Mobile app developer
Phan Thi Company
Sai Gon, VietNam
> Begin forwarded message:
>
> From: huan nguyen duy <huancomputer at gmail.com>
> Subject: help configure dispatcher in Amazon ec2
> Date: December 26, 2016 at 5:33:36 PM GMT+7
> To: sr-users at lists.sip-router.org
>
>
> Hi,
> I’m very appreciated if someone can figure out this problem for me.
> My aim is to setup HA Kamailio using Dispatcher module in Amazon EC2, system like this:
>
> soft phone 1(Linphone) —————> | Load balancer —————> | Sip Server
> huancomputer | private IP: 172.31.11.35 | 172.31.13.113
> soft phone 2(Linphone) —————> | public IP: 35.166.179.244 | 35.166.152.104
> huannguyen | |
>
>
>
> The dispatcher.lst config file in /usr/local/etc/kamailio as below:
>
> # gatewayss
> 1 sip:172.31.13.113:5060;transport=udp <sip:172.31.13.113:5060;transport=udp> 0 0 abc=xyz
>
> User records subscriber table:
> ———————————————————————————————————————————————————
> id | username | domain
> ———————————————————————————————————————————————————
> 70 | nguyenhuan | nguyenhuan at ec2-35-166-179-244.us-west-2.compute.amazonaws.com <mailto:nguyenhuan at ec2-35-166-179-244.us-west-2.compute.amazonaws.com>
> 71 | huancomputer | huancomputer at ec2-35-166-179-244.us-west-2.compute.amazonaws.com <mailto:nguyenhuan at ec2-35-166-179-244.us-west-2.compute.amazonaws.com>
>
>
> Location records from location table:
> ———————————————————————————————————————————————————
> username | domain | contact
> ———————————————————————————————————————————————————
> huancomputer | NULL | sip: huancomputer at 14.161.41.70 <mailto:huancomputer at 14.161.41.70>:64166;transport=udp
> nguyenhuan | NULL | sip: nguyenhuan at 14.161.41.70 <mailto:huancomputer at 14.161.41.70>:33267;transport=udp
>
>
> But soft phone 1 cannot make a call to soft phone 2, below is data is extracted from wireshark:
>
> Load balancer:
> --------------------------------
> No. Time Source Destination Protocol Length Info
> 177 4.463129 14.161.41.70 172.31.11.35 SIP/SDP 1433 Request: INVITE sip:nguyenhuan at ec2-35-166-179-244.us-west-2.compute.amazonaws.com <sip:nguyenhuan at ec2-35-166-179-244.us-west-2.compute.amazonaws.com> |
>
> No. Time Source Destination Protocol Length Info
> 179 4.463367 172.31.11.35 14.161.41.70 SIP 452 Status: 100 trying -- your call is important to us |
>
> No. Time Source Destination Protocol Length Info
> 180 4.463421 172.31.11.35 172.31.13.113 SIP/SDP 1589 Request: INVITE sip:nguyenhuan at ec2-35-166-179-244.us-west-2.compute.amazonaws.com <sip:nguyenhuan at ec2-35-166-179-244.us-west-2.compute.amazonaws.com> |
>
> No. Time Source Destination Protocol Length Info
> 1215 32.552942 14.161.41.70 172.31.11.35 SIP 1105 Request: REGISTER sip:ec2-35-166-179-244.us-west-2.compute.amazonaws.com <sip:ec2-35-166-179-244.us-west-2.compute.amazonaws.com> (1 binding) |
>
>
> No. Time Source Destination Protocol Length Info
> 1216 32.553170 172.31.11.35 172.31.13.113 SIP 1261 Request: REGISTER sip:ec2-35-166-179-244.us-west-2.compute.amazonaws.com <sip:ec2-35-166-179-244.us-west-2.compute.amazonaws.com> (1 binding) |
>
>
> No. Time Source Destination Protocol Length Info
> 1219 32.555588 172.31.13.113 172.31.11.35 SIP 743 Status: 200 OK (1 binding) |
>
>
> No. Time Source Destination Protocol Length Info
> 1220 32.555706 172.31.11.35 14.161.41.70 SIP 593 Status: 200 OK (1 binding) |
>
> No. Time Source Destination Protocol Length Info
> 1609 42.603150 14.161.41.70 172.31.11.35 SIP 1113 Request: REGISTER sip:ec2-35-166-179-244.us-west-2.compute.amazonaws.com <sip:ec2-35-166-179-244.us-west-2.compute.amazonaws.com> (1 binding) |
>
>
> No. Time Source Destination Protocol Length Info
> 1610 42.603364 172.31.11.35 172.31.13.113 SIP 1269 Request: REGISTER sip:ec2-35-166-179-244.us-west-2.compute.amazonaws.com <sip:ec2-35-166-179-244.us-west-2.compute.amazonaws.com> (1 binding) |
>
>
> No. Time Source Destination Protocol Length Info
> 1613 42.605800 172.31.13.113 172.31.11.35 SIP 749 Status: 200 OK (1 binding) |
>
> No. Time Source Destination Protocol Length Info
> 1614 42.605932 172.31.11.35 14.161.41.70 SIP 599 Status: 200 OK (1 binding) |
>
>
> No. Time Source Destination Protocol Length Info
> 1688 44.425237 172.31.11.35 14.161.41.70 SIP 471 Status: 408 Request Timeout |
>
>
> No. Time Source Destination Protocol Length Info
> 1689 44.425285 172.31.11.35 172.31.13.113 SIP 491 Request: CANCEL sip:nguyenhuan at ec2-35-166-179-244.us-west-2.compute.amazonaws.com <sip:nguyenhuan at ec2-35-166-179-244.us-west-2.compute.amazonaws.com> |
>
>
> No. Time Source Destination Protocol Length Info
> 1691 44.426018 172.31.13.113 172.31.11.35 SIP 519 Status: 200 canceling |
>
>
> Data from Sip Server:
> -------------------------------
> No. Time Source Destination Protocol Length Info
> 237 6.242928 172.31.11.35 172.31.13.113 SIP/SDP 1589 Request: INVITE sip:nguyenhuan at ec2-35-166-179-244.us-west-2.compute.amazonaws.com <sip:nguyenhuan at ec2-35-166-179-244.us-west-2.compute.amazonaws.com> |
>
>
> No. Time Source Destination Protocol Length Info
> 243 6.244409 172.31.13.113 172.31.11.35 SIP 602 Status: 100 trying -- your call is important to us |
>
> No. Time Source Destination Protocol Length Info
> 244 6.244541 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
> No. Time Source Destination Protocol Length Info
> 288 6.710414 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
> No. Time Source Destination Protocol Length Info
> 328 7.710454 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
>
> No. Time Source Destination Protocol Length Info
> 396 9.710411 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
> No. Time Source Destination Protocol Length Info
> 547 13.710407 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
> No. Time Source Destination Protocol Length Info
> 688 17.710406 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
> No. Time Source Destination Protocol Length Info
> 835 21.710381 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
>
> No. Time Source Destination Protocol Length Info
> 985 25.710385 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
> No. Time Source Destination Protocol Length Info
> 1130 29.710407 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
> No. Time Source Destination Protocol Length Info
> 1279 33.710400 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
> No. Time Source Destination Protocol Length Info
> 1303 34.332395 172.31.11.35 172.31.13.113 SIP 1261 Request: REGISTER sip:ec2-35-166-179-244.us-west-2.compute.amazonaws.com <sip:ec2-35-166-179-244.us-west-2.compute.amazonaws.com> (1 binding) |
>
>
> No. Time Source Destination Protocol Length Info
> 1312 34.334415 172.31.13.113 172.31.11.35 SIP 743 Status: 200 OK (1 binding) |
>
>
> No. Time Source Destination Protocol Length Info
> 1459 37.710402 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
> No. Time Source Destination Protocol Length Info
> 1609 41.710395 172.31.13.113 14.161.41.70 SIP/SDP 1720 Request: INVITE sip:nguyenhuan at 14.161.41.70:33267;transport=udp <sip:nguyenhuan at 14.161.41.70:33267;transport=udp> |
>
>
>
> Huan Nguyen,
> ---------------------------------------
>
> Mobile app developer
> Phan Thi Company
> Sai Gon, VietNam
> Steve Nguyen,
> ---------------------------------------
> Cell phone: (84)909585104
> Mobile app developer
> Phan Thi Company
> Sai Gon, VietNam
>
>
>
>
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