[SR-Users] how to play ring tune when callee declines

赵国杰 zhaoguojie2010 at 163.com
Fri Sep 22 10:43:49 CEST 2017



Thanks man,
    I didn't explicitly set srtp in kamailio nor freeswitch, how do i turn it off?



At 2017-09-22 16:32:10, "Jurijs Ivolga" <jurijs.ivolga at gmail.com> wrote:

Hi,


1) You need to change default password!!!!!!!!!!!!
"Open /usr/local/freeswitch/conf/vars.xml and change the default_password."


2) You are calling into Freeswitch with encryption on and probably of this your call is failing, maybe you can try first to try without SRTP and if it works, then you can try to make it work with SRTP


With kind regards,



Jurijs



On Fri, Sep 22, 2017 at 11:25 AM, 赵国杰 <zhaoguojie2010 at 163.com> wrote:



Hello,
   No luck. Still the same. Here goes the full log, sorry if it's a little overwhelming


------------------------------------------------------------------------
   INVITE sip:prompt-1000 at 10.240.0.90:5095 SIP/2.0
   Record-Route: <sip:35.202.167.70:5060;r2=on;lr;nat=yes>
   Record-Route: <sip:35.202.167.70:5061;transport=tls;r2=on;lr;nat=yes>
   Via: SIP/2.0/UDP 35.202.167.70:5060;branch=z9hG4bK04d4.2c5c86a459371d838623651e8f5b6984.0;i=1
   Via: SIP/2.0/TLS 10.60.208.121:43603;received=175.100.202.254;rport=33189;branch=z9hG4bKPj4dLalct0388uwB380xv2U0w0JRcTLD9Y;alias
   Max-Forwards: 69
   From: <sip:13112345678 at 35.202.167.70>;tag=MW06SkJdOZIiqvT4T9DFn0X5QazXW6BB
   To: <sip:12345 at 35.202.167.70>
   Contact: <sip:13112345678 at 175.100.202.254:33189;transport=TLS;ob;alias=175.100.202.254~33189~3>
   Call-ID: 8-vmGoxxMxWlb.xQ-VwWyCQ-xnqxNwVe
   CSeq: 21643 INVITE
   Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS
   Supported: replaces, 100rel, timer, norefersub
   Session-Expires: 1800
   Min-SE: 90
   User-Agent: CSipSimple_HWNXT-24/r2457
   Content-Type: application/sdp
   Content-Length:   515
   
   v=0
   o=- 3715057398 3715057398 IN IP4 35.185.130.154
   s=pjmedia
   c=IN IP4 35.185.130.154
   t=0 0
   m=audio 40026 RTP/AVP 9 8 0 106 101
   c=IN IP4 35.185.130.154
   a=rtcp:40027
   a=sendrecv
   a=rtpmap:9 G722/8000
   a=rtpmap:8 PCMA/8000
   a=rtpmap:0 PCMU/8000
   a=rtpmap:106 speex/16000
   a=rtpmap:101 telephone-event/8000
   a=fmtp:101 0-16
   a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:BrFCcbuKqPea6vy8L9Imh6dqhorYovx1RdXKlLsP
   a=crypto:2 AES_CM_128_HMAC_SHA1_32 inline:9iwM/BpOGlSBK115waMNkpamPBj6prelcsjywL+M
   a=nortpproxy:yes
   ------------------------------------------------------------------------
send 664 bytes to udp/[10.240.0.90]:5060 at 08:23:19.816105:
   ------------------------------------------------------------------------
   SIP/2.0 100 Trying
   Via: SIP/2.0/UDP 35.202.167.70:5060;branch=z9hG4bK04d4.2c5c86a459371d838623651e8f5b6984.0;i=1;received=10.240.0.90
   Via: SIP/2.0/TLS 10.60.208.121:43603;received=175.100.202.254;rport=33189;branch=z9hG4bKPj4dLalct0388uwB380xv2U0w0JRcTLD9Y;alias
   Record-Route: <sip:35.202.167.70:5060;r2=on;lr;nat=yes>
   Record-Route: <sip:35.202.167.70:5061;transport=tls;r2=on;lr;nat=yes>
   From: <sip:13112345678 at 35.202.167.70>;tag=MW06SkJdOZIiqvT4T9DFn0X5QazXW6BB
   To: <sip:12345 at 35.202.167.70>
   Call-ID: 8-vmGoxxMxWlb.xQ-VwWyCQ-xnqxNwVe
   CSeq: 21643 INVITE
   User-Agent: FreeSWITCH-mod_sofia/1.4.26+git~20160205T175853Z~ca9207aa32~64bit
   Content-Length: 0
   
   ------------------------------------------------------------------------
2017-09-22 08:23:19.787973 [NOTICE] switch_channel.c:1077 New Channel sofia/internal/13112345678 at 35.202.167.70 [df38887c-8832-42f5-828d-ac89eb6ccf78]
2017-09-22 08:23:19.787973 [INFO] mod_dialplan_xml.c:635 Processing 13112345678 <13112345678>->prompt-1000 in context public
2017-09-22 08:23:19.787973 [NOTICE] switch_ivr.c:1863 Transfer sofia/internal/13112345678 at 35.202.167.70 to XML[prompt-1000 at default]
2017-09-22 08:23:19.787973 [INFO] mod_dialplan_xml.c:635 Processing 13112345678 <13112345678>->prompt-1000 in context default
2017-09-22 08:23:19.787973 [CRIT] mod_dptools.c:1670 WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 
2017-09-22 08:23:19.787973 [CRIT] mod_dptools.c:1670 Open /usr/local/freeswitch/conf/vars.xml and change the default_password.
2017-09-22 08:23:19.787973 [CRIT] mod_dptools.c:1670 Once changed type 'reloadxml' at the console.
2017-09-22 08:23:19.787973 [CRIT] mod_dptools.c:1670 WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 
2017-09-22 08:23:29.847976 [ERR] switch_core_media.c:3547 a=crypto in RTP/AVP, refer to rfc3711
2017-09-22 08:23:29.847976 [NOTICE] switch_channel.c:3752 Hangup sofia/internal/13112345678 at 35.202.167.70 [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
send 1081 bytes to udp/[10.240.0.90]:5060 at 08:23:29.858628:
   ------------------------------------------------------------------------
   SIP/2.0 488 Not Acceptable Here
   Via: SIP/2.0/UDP 35.202.167.70:5060;branch=z9hG4bK04d4.2c5c86a459371d838623651e8f5b6984.0;i=1;received=10.240.0.90
   Via: SIP/2.0/TLS 10.60.208.121:43603;received=175.100.202.254;rport=33189;branch=z9hG4bKPj4dLalct0388uwB380xv2U0w0JRcTLD9Y;alias
   Max-Forwards: 68
   From: <sip:13112345678 at 35.202.167.70>;tag=MW06SkJdOZIiqvT4T9DFn0X5QazXW6BB
   To: <sip:12345 at 35.202.167.70>;tag=3N0c8m5X06NBj
   Call-ID: 8-vmGoxxMxWlb.xQ-VwWyCQ-xnqxNwVe
   CSeq: 21643 INVITE
   User-Agent: FreeSWITCH-mod_sofia/1.4.26+git~20160205T175853Z~ca9207aa32~64bit
   Accept: application/sdp
   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
   Supported: timer, path, replaces
   Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer
   Reason: Q.850;cause=88;text="INCOMPATIBLE_DESTINATION"
   Content-Length: 0
   Remote-Party-ID: "prompt-1000" <sip:prompt-1000 at 35.202.167.70>;party=calling;privacy=off;screen=no
   
   ------------------------------------------------------------------------
2017-09-22 08:23:29.847976 [NOTICE] switch_core_session.c:1642 Session 1 (sofia/internal/13112345678 at 35.202.167.70) Ended
2017-09-22 08:23:29.847976 [NOTICE] switch_core_session.c:1646 Close Channel sofia/internal/13112345678 at 35.202.167.70 [CS_DESTROY]
recv 365 bytes from udp/[10.240.0.90]:5060 at 08:23:29.859597:
   ------------------------------------------------------------------------
   ACK sip:prompt-1000 at 10.240.0.90:5095 SIP/2.0
   Via: SIP/2.0/UDP 35.202.167.70:5060;branch=z9hG4bK04d4.2c5c86a459371d838623651e8f5b6984.0;i=1
   Max-Forwards: 69
   From: <sip:13112345678 at 35.202.167.70>;tag=MW06SkJdOZIiqvT4T9DFn0X5QazXW6BB
   To: <sip:12345 at 35.202.167.70>;tag=3N0c8m5X06NBj
   Call-ID: 8-vmGoxxMxWlb.xQ-VwWyCQ-xnqxNwVe
   CSeq: 21643 ACK
   Content-Length: 0
   
   ------------------------------------------------------------------------



At 2017-09-22 16:14:37, "Jurijs Ivolga" <jurijs.ivolga at gmail.com> wrote:

Hi,


You need to answer call too...


Try this:


 in freeswitch/conf/dialplan/default.xml

    <extension name="prompt-offline">
      <condition field="destination_number" expression="^prompt-(.+)$">
<action application="answer"/>
        <action application="playback" data="ivr/ivr-user_busy.wav"/>
      </condition>
    </extension>
Please send full logs next time, you can remove IP-addresses and other info, but one line is not really helpful.

With kind regards,



Jurijs



On Fri, Sep 22, 2017 at 11:00 AM, Jurijs Ivolga <jurijs.ivolga at gmail.com> wrote:

Hi,


You probably don't need record route and you need to remove "<action application="bridge" data="user/$1@${domain_name}"/>"


Try in this way:

  In kamailio.cfg I added     if ($rU=="12345") {
                if(is_method("INVITE")) {
                        #record_route();
                        $ru = "sip:prompt-1000@" + $sel(cfg_get.voicemail.srv_ip)
                                        + ":" + $sel(cfg_get.voicemail.srv_port);
                        route(RELAY);
                        exit;
                }
        }


 in freeswitch/conf/dialplan/default.xml, i added
    <extension name="prompt-offline">
      <condition field="destination_number" expression="^prompt-(.+)$">
        <action application="playback" data="ivr/ivr-user_busy.wav"/>
      </condition>
    </extension>


Jurijs



On Fri, Sep 22, 2017 at 10:54 AM, 赵国杰 <zhaoguojie2010 at 163.com> wrote:

Hi guy.
   sorry for the confusion. I'll try to reorganize it.


   In kamailio.cfg I added 
    if ($rU=="12345") {
                if(is_method("INVITE")) {
                        #record_route();
                        $ru = "sip:prompt-1000@" + $sel(cfg_get.voicemail.srv_ip)
                                        + ":" + $sel(cfg_get.voicemail.srv_port);
                        route(RELAY);
                        exit;
                }
        }


 in freeswitch/conf/dialplan/default.xml, i added
    <extension name="prompt-offline">
      <condition field="destination_number" expression="^prompt-(.+)$">
        <action application="bridge" data="user/$1@${domain_name}"/> 
        <action application="playback" data="ivr/ivr-user_busy.wav"/>
      </condition>
    </extension>


sofia log:
   [NOTICE] switch_channel.c:1077 New Channel sofia/internal/13112345678 at 35.202.167.70 [848d0dd5-0513-41bd-982c-45a2a886e194]
   [INFO] mod_dialplan_xml.c:635 Processing 13112345678 <13112345678>->prompt-1000 in context public
   [NOTICE] switch_ivr.c:1863 Transfer sofia/internal/13112345678 at 35.202.167.70 to XML[prompt-1000 at default]
   [INFO] mod_dialplan_xml.c:635 Processing 13112345678 <13112345678>->prompt-1000 in context default
   [NOTICE] switch_ivr_originate.c:2759 Cannot create outgoing channel of type [error] cause: [USER_NOT_REGISTERED]
   [NOTICE] switch_ivr_originate.c:2759 Cannot create outgoing channel of type [user] cause: [USER_NOT_REGISTERED]
   ------------------------------------------------------------------------
   SIP/2.0 480 Temporarily Unavailable
   ......
   Reason: SIP;cause=606;text="USER_NOT_REGISTERED"
 
   ------------------------------------------------------------------------


However, if i delete: 
    <action application="bridge" data="user/$1@${domain_name}"/>, 
the FS returns 488 instead of 480.  Reason: Q.850;cause=88;text="INCOMPATIBLE_DESTINATION"


Thanks






At 2017-09-22 15:31:51, "Jurijs Ivolga" <jurijs.ivolga at gmail.com> wrote:

Hi,


You need to add:

 <extension name="prompt-offline">
      <condition field="destination_number" expression="^offline$">
        <action application="playback" data="/usr/local/freeswitch/sounds/music/8000/suite-espanola-op-47-leyenda.wav"/>
      </condition>
    </extension>


to conf/dialplan/default.xml


in your code, you had extra line what was sending a call to 1000 extension.


With kind regards,



Jurijs



On Fri, Sep 22, 2017 at 10:29 AM, Jurijs Ivolga <jurijs.ivolga at gmail.com> wrote:

Hi,


So, problem is not related to record route but to config of freeswitch.


Not sure what you wrote in mail above, but you need to add code what provided Sergey to:

/usr/local/freeswitch/conf/dialplan/default.xml


With kind regards,



Jurijs



On Fri, Sep 22, 2017 at 10:11 AM, 赵国杰 <zhaoguojie2010 at 163.com> wrote:

Hello,
    Thanks for the heads up. The siptrace does help.
    Now the FS returns(with or without record_route();): 
      SIP/2.0 480 Temporarily Unavailable
      Reason: SIP;cause=606;text="USER_NOT_REGISTERED"
    
   I have generate offline.xml under conf/directory/default. Where did i miss?


Thanks







At 2017-09-22 14:53:06, "Jurijs Ivolga" <jurijs.ivolga at gmail.com> wrote:

Hi,


Sip trace from Freeswitch will help, but I think you need to insert Record-Route, try in following way:

if ($rU=="12345") {
                if(is_method("INVITE")) {
                        record_route();
                        $ru = "sip:" + "offline" + "@" + $sel(cfg_get.voicemail.srv_ip)
                                        + ":" + $sel(cfg_get.voicemail.srv_port);
                        route(RELAY);
                        exit;
                }
        }


With kind regards,



Jurijs



On Fri, Sep 22, 2017 at 7:19 AM, 赵国杰 <zhaoguojie2010 at 163.com> wrote:

Hello 
    I added below code to let kamailio route invite to freeswitch:
    if ($rU=="12345") {
                if(is_method("INVITE")) {
                        $ru = "sip:" + "offline" + "@" + $sel(cfg_get.voicemail.srv_ip)
                                        + ":" + $sel(cfg_get.voicemail.srv_port);
                        route(RELAY);
                        exit;
                }
        }


      in freeswitch dialplan/default.xml, i added
     <extension name="prompt-offline">
      <condition field="destination_number" expression="^offline$">
        <action application="bridge" data="user/1000@${domain_name}"/>
        <action application="playback" data="/usr/local/freeswitch/sounds/music/8000/suite-espanola-op-47-leyenda.wav"/>
      </condition>
    </extension>


when i dialed 12345 on sip client, I can see the invite package to freeswitch, and that's it. No package coming back from freeswitch. Eventually, the sip client timeout. I
was hoping that when i dial 12345, "suite-espanola-op-47-leyenda.wav" will be played. What did i do wrong?


Thanks

At 2017-09-20 19:32:14, "Sergey Safarov" <s.safarov at gmail.com> wrote:

You can add this example to dialplan and make test


    <extension name="call_user">
      <condition>
        <action application="set" data="continue_on_fail=NORMAL_TEMPORARY_FAILURE,USER_BUSY,NO_ROUTE_DESTINATION,SUBSCRIBER_ABSENT"/>
        <action application="bridge" data="user/3000 at example.org"/>
        <action application="playback" data="ivr/ivr-user_busy.wav"/>
      </condition>
    </extension>




ср, 20 сент. 2017 г. в 10:14, 赵国杰 <zhaoguojie2010 at 163.com>:

Hello Sergey,
     I installed freeswitch, what should i do next?







At 2017-09-19 12:07:23, "Sergey Safarov" <s.safarov at gmail.com> wrote:


This can be implemenred using freeswitch.
Ping me directly after you install freeswith on linux and configure ssh remote access



вт, 19 сент. 2017 г., 6:27 赵国杰 <zhaoguojie2010 at 163.com>:

Thanks Daniel,
    I've done some digging, and from Andrew Prokop's blog, it says this envolves early midia. Usually this is done by reply a 183 to the caller with media ip and port in the SDP. This makes sense but i still have no idea how to generate 183 response with embedded SDP.







At 2017-09-18 18:05:46, "Daniel Tryba" <d.tryba at pocos.nl> wrote:
>On Mon, Sep 18, 2017 at 03:37:22PM +0800, 赵国杰 wrote:
>>      I want the caller to play a short audio(like "the number your are calling is busy") when the callee declines the call. How can i do that?
>
>You need to check for the status codes in a failure route and then
>somehow generate audio somewhere, which is out of the scope of kamailio
>(maybe rtpproxy can do this, otherwise use something like asterisk):
>
>failure_route[MANAGE_FAILURE] {
>if (t_check_status("486"))
>{
>  $du=null;
>  $ru="busymessage at asterisk.example.org";
>  route(RELAY);
>  exit;
>}
>
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