Re: [SR-Users] Kamailio appends firs inserted branch twice

10 Feb 2015

Execution of a branch_route[X] block is independent of
lookup("location") -- it is a matter of using t_on_branch("X") before
t_relay().

If you look at the default kamailio.cfg, then you see that lookup
location is used as well as t_on_branch().

A simplified snippet example would be:

request_route {
...
  if(lookup("location")) {
    t_on_branch("X");
    t_relay();
    exit;
  }
...
}

branch_route[X] {
 ...
}

Cheers,
Daniel

On 10/02/15 15:13, Yuriy Gorlichenko wrote:
...
  I need to handle every route with rtpengine depending 
websocket it or
 not (branch_route[1] at my first message). Lookup keep handling close
 with branch route. So I can not understand how send to branch_route
 with lookup function.

 2015-02-10 14:17 GMT+03:00 Daniel-Constantin Mierla &lt;miconda(a)gmail.com
 <mailto:miconda@gmail.com>>:

     Hello,

     r-uri itself is a branch. Practically, an append_branch() in
     request_route is adding a new destination in addition to r-uri
     address.

     Maybe you can explain why lookup("location") is not working for
     you, as it is updates the branch for r-uri as well as adds the
     other contacts as extra branches.

     You may want to set a branch flag when processing the REGISTER to
     know that it is a websocket. Then, you can test the same branch
     flag in branch_route to discover if the destination is over
     websocket or not.

     Cheers,
     Daniel

     On 10/02/15 12:01, Yuriy Gorlichenko wrote:

     Hello I use this version of kamailio

     | kamailio -v
     version: kamailio 4.3.0-dev3 (x86_64/linux) 8cdbe7
     flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE,
USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC, DBG_F_MALLOC, USE_FUTEX,
FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST,
HAVE_RESOLV_RES
     ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE
1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
     poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
     id: 8cdbe7
     compiled on 17:54:50 Jan 20 2015 with gcc 4.8.2
     |

     I hav an issue with append branches to branch route when I need
     fork call to one endpoint woth different destionations.

     I use my own algorithm for call to this devices because with
     lookup("location") I can not use RTPENGINE for different types of
     endpoints (web endoints and standart UDP endpoints)

     My alg is here:

     |{

                 sql_query("ca", "select contact from location where
username='$tU'", "ra");
                 xlog("L_INFO","rows: $dbr(ra=>rows) cols:
$dbr(ra=>cols)\n");
                 if($dbr(ra=>rows)>0){
                     $var(i)=0;
                      while($var(i)<$dbr(ra=>rows)){

                         xlog("L_INFO","SQL query return contact
{$dbr(ra=>[$var(i),0])} for {$tU} at step {$var(i)}\n");

                         if ($dbr(ra=>[$var(i),0])=~"transport=ws"){ 
                             xlog("L_INFO", "This is a Websocket call to
endpoint");
                             sql_pvquery("ca", "select received from
location where
contact='$dbr(ra=>[$var(i),0])'","$var(recieved)");

                             $du=$var(recieved);
                             xlog("L_INFO","SQL query return recieved
{$var(recieved)} for {$tU}. Destination is {$du}\n");

                                 append_branch("sip:$tU@$(du{s.select,1,:})");

                         }

                         else
                         {   

                             xlog("L_INFO", "This is a classic UDP call to
endpoint");
                             $var(recieved)='';
                             sql_pvquery("ca", "select received from
location where
contact='$dbr(ra=>[$var(i),0])'","$var(recieved)");
                             xlog("L_INFO", "SQL query return RECIEVED
{$var(recieved)}");
                             if ($var(recieved)==0){
                                 xlog("L_INFO", "Recieved string is
EMPTY");

$du="sip:"+$(dbr(ra=>[$var(i),0]){s.select,1,@});
                             }
                             else {
                                 xlog("L_INFO", "Recieved string is
{$var(recieved)}");
                                 $du=$var(recieved);
                             }

$var(UDP_contact)="sip:"+$(dbr(ra=>[$var(i),0]){s.select,1,@});              

append_branch("sip:$tU@$(du{s.select,1,:})");

                             xlog("L_INFO","Classic Destination URI is
{$dbr(ra=>[$var(i),0])} for {$tU}}. Destination is {$du}\n");
                         }
                         $var(i) = $var(i) + 1;

                     }   
                 }
                 else{
                 exit;
                 }
                 t_on_branch("1");
                 return;

             }
         }

     }

     branch_route[1]{

         if($du=~"transport=ws"){
                 xlog("L_INFO","Websocket Branch is {$du} for
{$tU}\n");

                 rtpengine_manage("internal extenal force trust-address
replace-origin replace-session-connection ICE=force RTP/SAVPF");
                 t_on_reply("REPLY_FROM_WS");

                 }
         else{
                 xlog("L_INFO","UDP Branch is {$du)} for {$tU}\n");

                 rtpengine_manage("replace-origin replace-session-connection
ICE=remove RTP/AVP");
                 t_on_reply("MANAGE_CLASSIC_REPLY");
         }
     } 
     |

     So as you see I choose array of devices and then set its to branches.

     At the kamailio console I see output

     This is output of alg that above.

     I have 3 devices: 2 websocket devices and 1 udp
     But when you look at dump where rtpengine make changes with
     packets you can see that it runs for 4 devices and 1 and 4
     devices is the same.
     You can see start of every branch from words of log "Websocket
     Branch is" or "UDP Branch is"

     So this bug gives a mistake because some of hardphones can not
     handlie double INVITE and kamilio response for this devices
     cancel with 200 cause because hardphone set 482 reply to kamialio.
     (you can see it reply at the log)

     |Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: rows: 3 cols: 1
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: SQL query return
contact {sip:5ue13vsh@2t4iielj109h.invalid;transport=ws} for {123455678} at step {0}
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: This is a Websocket
call to endpoint
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: SQL query return
recieved {sip:85.6.14.8:4328;transport=WS} for {123455678}. Destination is
{sip:85.6.14.8:4328;transport=WS}
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: SQL query return
contact {sip:a7uo9vsq@7c0oo5kvc71e.invalid;transport=ws} for {123455678} at step {1}
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: This is a Websocket
call to endpoint
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: SQL query return
recieved {sip:85.2.10.3:58509;transport=WS} for {123455678}. Destination is
{sip:85.2.10.3:58509;transport=WS}
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: SQL query return
contact {sip:upsjchv2@5c88tisd29d4.invalid;transport=ws} for {123455678} at step {2}
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: This is a Websocket
call to endpoint
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: SQL query return
recieved {sip:18.9.18.10:56917;transport=WS} for {123455678}. Destination is
{sip:18.9.18.10:56917;transport=WS}
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: Websocket Branch is
{sip:18.9.18.10:56917;transport=WS} for {123455678}
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Got valid command from 127.0.0.1:52689
<http://127.0.0.1:52689>: offer - { "sdp": "v=0#015#012o=root
1141861088 1141861088 IN IP4 12.34.56.78#015#012s=Asterisk PBX 13.1.0#015#012c=IN IP4
12.34.56.78#015#012t=0 0#015#012m=audio 12230 RTP/AVP 9 8 107 0 101#015#012a=rtpmap:9
G722/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:107 opus/48000/2#015#012a=rtpmap:0
PCMU/8000#015#012a=rtpmap:101 telephone-event/8000#015#012a=fmtp:101
0-16#015#012a=maxptime:60#015#012a=sendrecv#015#012", "ICE":
"force", "direction": [ "internal" ], "flags": [
"extenal", "force", "trust-address" ], "replace":
[ "origin",  ...
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: ... "session-connection" ],
"transport-protocol": "RTP/SAVPF", "call-id":
"220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>",
"received-from": [ "IP4", "12.34.56.78" ],
"from-tag": "as4f0c032f", "command": "offer" }
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Unknown flag encountered:
'extenal'
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Unknown flag encountered:
'force'
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]:
[220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>] Creating new call
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]:
[220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>] Returning to SIP proxy:
d3:sdp747:v=0#015#012o=root 1141861088 1141861088 IN IP4 23.101.139.216#015#012s=Asterisk
PBX 13.1.0#015#012c=IN IP4 23.101.139.216#015#012t=0 0#015#012a=ice-lite#015#012m=audio
38518 RTP/SAVPF 9 8 107 0 101#015#012a=rtpmap:9 G722/8000#015#012a=rtpmap:8
PCMA/8000#015#012a=rtpmap:107 opus/48000/2#015#012a=rtpmap:0 PCMU/8000#015#012a=rtpmap:101
telephone-event/8000#015#012a=fmtp:101
0-16#015#012a=maxptime:60#015#012a=sendrecv#015#012a=rtcp:38519#015#012a=crypto:1
AES_CM_128_HMAC_SHA1_80
inline:f31jYQjjKBdYoqWYijx0V/ZtTfP17pTVW8NJGVQ4#015#012a=setup:actpass#015#012a=fingerprint:sh
...
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]:
[220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>] ... a-1
00:E3:0F:B6:C0:9F:D4:16:52:D2:41:A8:01:24:51:CD:3F:FB:B2:55#015#012a=ice-ufrag:VfqUSGBP#015#012a=ice-pwd:t5bLzDaNcqWUwzh7iEtyAZfweGo6#015#012a=candidate:04GQy5683m4TP1Da
1 UDP 2130706431 23.101.139.216 38518 typ host#015#012a=candidate:04GQy5683m4TP1Da 2 UDP
2130706430 23.101.139.216 38519 typ host#015#0126:result2:oke
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: Websocket Branch is
{sip:85.6.14.8:4328;transport=WS} for {123455678}
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Got valid command from 127.0.0.1:52689
<http://127.0.0.1:52689>: offer - { "sdp": "v=0#015#012o=root
1141861088 1141861088 IN IP4 12.34.56.78#015#012s=Asterisk PBX 13.1.0#015#012c=IN IP4
12.34.56.78#015#012t=0 0#015#012m=audio 12230 RTP/AVP 9 8 107 0 101#015#012a=rtpmap:9
G722/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:107 opus/48000/2#015#012a=rtpmap:0
PCMU/8000#015#012a=rtpmap:101 telephone-event/8000#015#012a=fmtp:101
0-16#015#012a=maxptime:60#015#012a=sendrecv#015#012", "ICE":
"force", "direction": [ "internal" ], "flags": [
"extenal", "force", "trust-address" ], "replace":
[ "origin",  ...
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: ... "session-connection" ],
"transport-protocol": "RTP/SAVPF", "call-id":
"220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>",
"received-from": [ "IP4", "12.34.56.78" ],
"from-tag": "as4f0c032f", "command": "offer" }
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Unknown flag encountered:
'extenal'
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Unknown flag encountered:
'force'
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]:
[220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>] Returning to SIP proxy:
d3:sdp747:v=0#015#012o=root 1141861088 1141861088 IN IP4 23.101.139.216#015#012s=Asterisk
PBX 13.1.0#015#012c=IN IP4 23.101.139.216#015#012t=0 0#015#012a=ice-lite#015#012m=audio
38518 RTP/SAVPF 9 8 107 0 101#015#012a=rtpmap:9 G722/8000#015#012a=rtpmap:8
PCMA/8000#015#012a=rtpmap:107 opus/48000/2#015#012a=rtpmap:0 PCMU/8000#015#012a=rtpmap:101
telephone-event/8000#015#012a=fmtp:101
0-16#015#012a=maxptime:60#015#012a=sendrecv#015#012a=rtcp:38519#015#012a=crypto:1
AES_CM_128_HMAC_SHA1_80
inline:f31jYQjjKBdYoqWYijx0V/ZtTfP17pTVW8NJGVQ4#015#012a=setup:actpass#015#012a=fingerprint:sh
...
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]:
[220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>] ... a-1
00:E3:0F:B6:C0:9F:D4:16:52:D2:41:A8:01:24:51:CD:3F:FB:B2:55#015#012a=ice-ufrag:VfqUSGBP#015#012a=ice-pwd:t5bLzDaNcqWUwzh7iEtyAZfweGo6#015#012a=candidate:04GQy5683m4TP1Da
1 UDP 2130706431 23.101.139.216 38518 typ host#015#012a=candidate:04GQy5683m4TP1Da 2 UDP
2130706430 23.101.139.216 38519 typ host#015#0126:result2:oke
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: Websocket Branch is
{sip:85.2.10.3:58509;transport=WS} for {123455678}
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Got valid command from 127.0.0.1:52689
<http://127.0.0.1:52689>: offer - { "sdp": "v=0#015#012o=root
1141861088 1141861088 IN IP4 12.34.56.78#015#012s=Asterisk PBX 13.1.0#015#012c=IN IP4
12.34.56.78#015#012t=0 0#015#012m=audio 12230 RTP/AVP 9 8 107 0 101#015#012a=rtpmap:9
G722/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:107 opus/48000/2#015#012a=rtpmap:0
PCMU/8000#015#012a=rtpmap:101 telephone-event/8000#015#012a=fmtp:101
0-16#015#012a=maxptime:60#015#012a=sendrecv#015#012", "ICE":
"force", "direction": [ "internal" ], "flags": [
"extenal", "force", "trust-address" ], "replace":
[ "origin",  ...
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: ... "session-connection" ],
"transport-protocol": "RTP/SAVPF", "call-id":
"220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>",
"received-from": [ "IP4", "12.34.56.78" ],
"from-tag": "as4f0c032f", "command": "offer" }
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Unknown flag encountered:
'extenal'
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Unknown flag encountered:
'force'
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]:
[220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>] Returning to SIP proxy:
d3:sdp747:v=0#015#012o=root 1141861088 1141861088 IN IP4 23.101.139.216#015#012s=Asterisk
PBX 13.1.0#015#012c=IN IP4 23.101.139.216#015#012t=0 0#015#012a=ice-lite#015#012m=audio
38518 RTP/SAVPF 9 8 107 0 101#015#012a=rtpmap:9 G722/8000#015#012a=rtpmap:8
PCMA/8000#015#012a=rtpmap:107 opus/48000/2#015#012a=rtpmap:0 PCMU/8000#015#012a=rtpmap:101
telephone-event/8000#015#012a=fmtp:101
0-16#015#012a=maxptime:60#015#012a=sendrecv#015#012a=rtcp:38519#015#012a=crypto:1
AES_CM_128_HMAC_SHA1_80
inline:f31jYQjjKBdYoqWYijx0V/ZtTfP17pTVW8NJGVQ4#015#012a=setup:actpass#015#012a=fingerprint:sh
...
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]:
[220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>] ... a-1
00:E3:0F:B6:C0:9F:D4:16:52:D2:41:A8:01:24:51:CD:3F:FB:B2:55#015#012a=ice-ufrag:VfqUSGBP#015#012a=ice-pwd:t5bLzDaNcqWUwzh7iEtyAZfweGo6#015#012a=candidate:04GQy5683m4TP1Da
1 UDP 2130706431 23.101.139.216 38518 typ host#015#012a=candidate:04GQy5683m4TP1Da 2 UDP
2130706430 23.101.139.216 38519 typ host#015#0126:result2:oke
     Feb  8 23:04:43 Kamailio2 kamailio[59406]: INFO: <script>: Websocket Branch is
{sip:18.9.18.10:56917;transport=WS} for {123455678}
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Got valid command from 127.0.0.1:52689
<http://127.0.0.1:52689>: offer - { "sdp": "v=0#015#012o=root
1141861088 1141861088 IN IP4 12.34.56.78#015#012s=Asterisk PBX 13.1.0#015#012c=IN IP4
12.34.56.78#015#012t=0 0#015#012m=audio 12230 RTP/AVP 9 8 107 0 101#015#012a=rtpmap:9
G722/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:107 opus/48000/2#015#012a=rtpmap:0
PCMU/8000#015#012a=rtpmap:101 telephone-event/8000#015#012a=fmtp:101
0-16#015#012a=maxptime:60#015#012a=sendrecv#015#012", "ICE":
"force", "direction": [ "internal" ], "flags": [
"extenal", "force", "trust-address" ], "replace":
[ "origin",  ...
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: ... "session-connection" ],
"transport-protocol": "RTP/SAVPF", "call-id":
"220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>",
"received-from": [ "IP4", "12.34.56.78" ],
"from-tag": "as4f0c032f", "command": "offer" }
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Unknown flag encountered:
'extenal'
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]: Unknown flag encountered:
'force'
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]:
[220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>] Returning to SIP proxy:
d3:sdp747:v=0#015#012o=root 1141861088 1141861088 IN IP4 23.101.139.216#015#012s=Asterisk
PBX 13.1.0#015#012c=IN IP4 23.101.139.216#015#012t=0 0#015#012a=ice-lite#015#012m=audio
38518 RTP/SAVPF 9 8 107 0 101#015#012a=rtpmap:9 G722/8000#015#012a=rtpmap:8
PCMA/8000#015#012a=rtpmap:107 opus/48000/2#015#012a=rtpmap:0 PCMU/8000#015#012a=rtpmap:101
telephone-event/8000#015#012a=fmtp:101
0-16#015#012a=maxptime:60#015#012a=sendrecv#015#012a=rtcp:38519#015#012a=crypto:1
AES_CM_128_HMAC_SHA1_80
inline:f31jYQjjKBdYoqWYijx0V/ZtTfP17pTVW8NJGVQ4#015#012a=setup:actpass#015#012a=fingerprint:sh
...
     Feb  8 23:04:43 Kamailio2 rtpengine[55410]:
[220725c425526bc941dff8e972bd9458@12.34.56.78:50600
<http://220725c425526bc941dff8e972bd9458@12.34.56.78:50600>] ... a-1
00:E3:0F:B6:C0:9F:D4:16:52:D2:41:A8:01:24:51:CD:3F:FB:B2:55#015#012a=ice-ufrag:VfqUSGBP#015#012a=ice-pwd:t5bLzDaNcqWUwzh7iEtyAZfweGo6#015#012a=candidate:04GQy5683m4TP1Da
1 UDP 2130706431 23.101.139.216 38518 typ host#015#012a=candidate:04GQy5683m4TP1Da 2 UDP
2130706430 23.101.139.216 38519 typ host#015#0126:result2:oke
     Feb  8 23:04:43 Kamailio2 kamailio[59438]: INFO: <script>: Reply from webrtc
client {18.9.18.10:56917 <http://18.9.18.10:56917>} for method {INVITE}: 100
     Feb  8 23:04:43 Kamailio2 kamailio[59438]: INFO: <script>: Manage_Reply from
webrtc client {18.9.18.10:56917 <http://18.9.18.10:56917>} for method {INVITE}: 100

     Feb  8 23:04:43 Kamailio2 kamailio[59438]: INFO: <script>: Reply from webrtc
client {18.9.18.10:56917 <http://18.9.18.10:56917>} for method {INVITE}: 180
     Feb  8 23:04:43 Kamailio2 kamailio[59438]: INFO: <script>: Manage_Reply from
webrtc client {18.9.18.10:56917 <http://18.9.18.10:56917>} for method {INVITE}: 180

     Feb  8 23:04:43 Kamailio2 kamailio[59438]: INFO: <script>: Reply from webrtc
client {18.9.18.10:56917 <http://18.9.18.10:56917>} for method {INVITE}: 482
     Feb  8 23:04:43 Kamailio2 kamailio[59442]: INFO: <script>: Reply from webrtc
client {85.2.10.3:58509 <http://85.2.10.3:58509>} for method {INVITE}: 100
     Feb  8 23:04:43 Kamailio2 kamailio[59442]: INFO: <script>: Manage_Reply from
webrtc client {85.2.10.3:58509 <http://85.2.10.3:58509>} for method {INVITE}: 100|

     _______________________________________________
     SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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     -- 
     Daniel-Constantin Mierla
     http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -
http://www.linkedin.com/in/miconda
     Kamailio World Conference, May 27-29, 2015
     Berlin, Germany - http://www.kamailioworld.com

     _______________________________________________
     SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
     list
     sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
     http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference, May 27-29, 2015
Berlin, Germany - http://www.kamailioworld.com

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Re: [SR-Users] Kamailio appends firs inserted branch twice