June 2010 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Lua: Only one event type for EventConsumer()?
by Helmut Kuper 11 Jun '10

11 Jun '10

Hello, I have some touble to subscribe to certain events in Lua. What I do is this: con = freeswitch.EventConsumer("channel_state channel_answer") same with this: con = freeswitch.EventConsumer("channel_state,channel_answer") and this: con = freeswitch.EventConsumer("channel_state|channel_answer") No events are received. When I do it in this way: con = freeswitch.EventConsumer("channel_state") it works, but I get only channel_state events. Using "all" helps, but it's way to much information to parse. Any way to do what I like to do? regards Helmut

1 0

FreeSwitch originate
by Oliver Schenk 11 Jun '10

11 Jun '10

Hi All, I'm making slow and steady progress through this Freeswitch world. I have a simple IVR running and I can listen to it when I call say extension 5000. I did this by testing with X-lite by registering as extension 1001. OS: Windows Version: 1.0.6 The question now is I can't make FreeSwitch make a call. What is the command? I tried: originate sofia/internal/1001(a)10.1.1.4 1000 This is the output I get: 2010-06-11 21:54:30.682927 [NOTICE] switch_channel.c:669 New Channel sofia/inter nal/1001(a)10.1.1.4 [e36dd3f5-a1ff-4c78-8e70-aca74533c068] 2010-06-11 21:54:30.686927 [NOTICE] switch_channel.c:669 New Channel sofia/exter nal/0000000000(a)10.1.1.4 [db5c5175-da5c-4568-bbad-59343222b399] 2010-06-11 21:54:30.688927 [INFO] mod_dialplan_xml.c:418 Processing ->1001 in co ntext public 2010-06-11 21:54:30.690928 [NOTICE] switch_ivr.c:1447 Transfer sofia/external/00 00000000(a)10.1.1.4 to XML[1001@default] 2010-06-11 21:54:30.691928 [INFO] mod_dialplan_xml.c:418 Processing ->1001 in co ntext default 2010-06-11 21:54:30.693928 [INFO] mod_dptools.c:965 CHANNEL_DATA: Channel-State: [CS_EXECUTE] Channel-State-Number: [4] Channel-Name: [sofia/external/0000000000(a)10.1.1.4] Unique-ID: [db5c5175-da5c-4568-bbad-59343222b399] Call-Direction: [inbound] Presence-Call-Direction: [inbound] Answer-State: [ringing] Channel-Read-Codec-Name: [G7221] Channel-Read-Codec-Rate: [32000] Channel-Write-Codec-Name: [G7221] Channel-Write-Codec-Rate: [32000] Caller-Username: [0000000000] Caller-Dialplan: [XML] Caller-Caller-ID-Number: [0000000000] Caller-Network-Addr: [10.1.1.4] Caller-ANI: [0000000000] Caller-Destination-Number: [1001] Caller-Unique-ID: [db5c5175-da5c-4568-bbad-59343222b399] Caller-Source: [mod_sofia] Caller-Context: [default] Caller-RDNIS: [1001] Caller-Channel-Name: [sofia/external/0000000000(a)10.1.1.4] Caller-Profile-Index: [2] Caller-Profile-Created-Time: [1276264470690928] Caller-Channel-Created-Time: [1276264470686927] Caller-Channel-Answered-Time: [0] Caller-Channel-Progress-Time: [0] Caller-Channel-Progress-Media-Time: [0] Caller-Channel-Hangup-Time: [0] Caller-Channel-Transfer-Time: [0] Caller-Screen-Bit: [true] Caller-Privacy-Hide-Name: [false] Caller-Privacy-Hide-Number: [false] variable_uuid: [db5c5175-da5c-4568-bbad-59343222b399] variable_sip_local_network_addr: [10.1.1.4] variable_sip_network_ip: [10.1.1.4] variable_sip_network_port: [5070] variable_sip_received_ip: [10.1.1.4] variable_sip_received_port: [5070] variable_sip_via_protocol: [udp] variable_sip_from_user: [0000000000] variable_sip_from_uri: [0000000000(a)10.1.1.4] variable_sip_from_host: [10.1.1.4] variable_sip_from_user_stripped: [0000000000] variable_sip_from_tag: [1XeZvDa011mBe] variable_sofia_profile_name: [external] variable_sip_Remote-Party-ID: [<sip:0000000000@10.1.1.4>;party=calling;screen=ye s;privacy=off] variable_sip_cid_type: [rpid] variable_sip_full_via: [SIP/2.0/UDP 10.1.1.4:5070;rport=5070;branch=z9hG4bKv0QyQ 4SSm612S] variable_sip_full_from: ["" <sip:0000000000@10.1.1.4>;tag=1XeZvDa011mBe] variable_sip_full_to: [<sip:1001@10.1.1.4>] variable_sip_req_user: [1001] variable_sip_req_uri: [1001(a)10.1.1.4] variable_sip_req_host: [10.1.1.4] variable_sip_to_user: [1001] variable_sip_to_uri: [1001(a)10.1.1.4] variable_sip_to_host: [10.1.1.4] variable_sip_contact_user: [mod_sofia] variable_sip_contact_port: [5070] variable_sip_contact_uri: [mod_sofia@10.1.1.4:5070] variable_sip_contact_host: [10.1.1.4] variable_channel_name: [sofia/external/0000000000(a)10.1.1.4] variable_sip_call_id: [b304f1fd-f003-122d-c789-5d32389d672f] variable_sip_user_agent: [FreeSWITCH-mod_sofia/1.0.6-exported] variable_sip_via_host: [10.1.1.4] variable_sip_via_port: [5070] variable_sip_via_rport: [5070] variable_switch_r_sdp: [v=0 o=FreeSWITCH 1276237680 1276237681 IN IP4 10.1.1.4 s=FreeSWITCH c=IN IP4 10.1.1.4 t=0 0 m=audio 26790 RTP/AVP 115 107 9 0 8 3 101 13 a=rtpmap:115 G7221/32000 a=fmtp:115 bitrate=48000 a=rtpmap:107 G7221/16000 a=fmtp:107 bitrate=32000 a=rtpmap:9 G722/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:3 GSM/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=rtpmap:13 CN/8000 a=ptime:20 ] variable_remote_media_ip: [10.1.1.4] variable_remote_media_port: [26790] variable_sip_use_codec_name: [G7221] variable_sip_use_codec_fmtp: [bitrate=48000] variable_sip_use_codec_rate: [32000] variable_sip_use_codec_ptime: [20] variable_read_codec: [G7221] variable_read_rate: [32000] variable_write_codec: [G7221] variable_write_rate: [32000] variable_endpoint_disposition: [RECEIVED] variable_outside_call: [true] variable_max_forwards: [69] variable_current_application: [info] -ERR NO_USER_RESPONSE 2010-06-11 21:54:30.693928 [NOTICE] switch_core_state_machine.c:185 sofia/extern al/0000000000(a)10.1.1.4 has executed the last dialplan instruction, hanging up. 2010-06-11 21:54:30.693928 [NOTICE] switch_core_state_machine.c:187 Hangup sofia /external/0000000000(a)10.1.1.4 [CS_EXECUTE] [NORMAL_CLEARING] 2010-06-11 21:54:30.695928 [NOTICE] sofia.c:4789 Hangup sofia/internal/1001(a)10.1 .1.4 [CS_CONSUME_MEDIA] [NO_USER_RESPONSE] 2010-06-11 21:54:30.696928 [NOTICE] switch_core_session.c:1182 Session 6 (sofia/ external/0000000000(a)10.1.1.4) Ended 2010-06-11 21:54:30.696928 [NOTICE] switch_core_session.c:1184 Close Channel sof ia/external/0000000000(a)10.1.1.4 [CS_DESTROY] 2010-06-11 21:54:30.704928 [NOTICE] switch_core_session.c:1182 Session 5 (sofia/ internal/1001(a)10.1.1.4) Ended 2010-06-11 21:54:30.704928 [NOTICE] switch_core_session.c:1184 Close Channel sof ia/internal/1001(a)10.1.1.4 [CS_DESTROY] I somehow don't think I'm doing the right thing.... Pretty much all Freeswitch XML is still default except the password. Is Xlite allowed to be installed on the same computer as the freeswitch server? At this stage I'm not testing with any external gateways, just trying to get something working in my internal network. So should by domain be the IP of the server (10.1.1.4) or localhost? Do I need "mod_dialplan_directory? or just mod_dialplan_xml? **Confused** Thanks, Oliver

2 1

mod_lcr
by Madovsky 11 Jun '10

11 Jun '10

I'm experimenting with mod_lcr with postgresql (8.4.4) there s an example of custom sql on wiki below : <profile name="use_prefix"> <param name="custom_sql" value=" SELECT l.digits, c.carrier_name, l.${lcr_rate_field}, cg.prefix AS gw_prefix, cg.suffix AS gw_suffix, l.lead_strip, l.trail_strip, l.prefix, l.suffix, cg.codec, l.cid FROM lcr l JOIN carriers c ON l.carrier_id=c.id JOIN carrier_gateway cg ON c.id=cg.carrier_id WHERE c.enabled = '1' AND cg.enabled = '1' AND l.enabled = '1' AND digits_prefix @> '%q' AND CURRENT_TIMESTAMP BETWEEN date_start AND date_end ORDER BY digits DESC, ${lcr_rate_field} asc, random(); "/> </profile> however the query failed cause of digits_prefix field doesn't exist in the table.is it a typo ? or does it need a field concatenation of prefix and digits ?ThanksFranck

5 21

Post Hangup string
by Bogdan Patrascoiu 11 Jun '10

11 Jun '10

Hello, I'm currently working on a FreeSWITCH box for a callcenter. One of the callcenter's requests was to rename each of the calls recordings based on the call's outcome, so each operator must tag each of it's call recording by hand. I planned to do this by ignoring both parties hangup requests and to catch a post end of conversation string from the voip client (in this case X-Lite) and fit this in the recording's file name by renaming it. I haven't done anything like it so far and wanted to ask if there is a standard approach for such post hangups implementations . Thanks, Bogdan Patrascoiu

3 4

no caller id name when using freeswitch.Session() in lua
by Helmut Kuper 11 Jun '10

11 Jun '10

Hello, I use this command to setup a session to a local phone: freeswitch.Session("{origination_caller_id_name=john,origination_caller_id_number=3}sofia/internal/2850(a)85.16.246.6") The display shows for caller's name/number "3/3" in stead of "john/3". So "origination_caller_id_name" seems to be ignored. Any ideas what I did wrong? I use FreeSWITCH Version 1.0.head (17097:17188M) regards Helmut

1 1

Re: [Freeswitch-users] Freeswitch download link and configuration Setup webpage on website
by Shaik basha 11 Jun '10

11 Jun '10

Is there anyone who can help me in this forum? As I have not seen any reply to my earlier mails. Your earliest response in this regard would be very much appreciated. Thanking you in advance. REgards, > Good morning every one. I a m a new bie in freeswitch, > though I tried to search the download page and configuration > set up. but, I don't see any where. Can any one help me in > this regard. I have spent several hours, though I was not > succeeded. > > Hence I kindly request to let me know from where I can > download and how to do configuration setup. Thanking in > advance. earliest response in this regard would be very much > appreciated. I would be very thankful and grateful for your > kind information. Regards, > > shaikbashaatc > +919246769086 > > > >

5 5

Query Mod_skypopen
by Zuhair Raza 11 Jun '10

11 Jun '10

Hi Skype module cannot be loaded on Centos 5.5, Did anyone experienced it???? -- Regards, Zuhair Raza

3 5

Receiving SEGV on Outbound ESL
by lakshmanan ganapathy 11 Jun '10

11 Jun '10

Hi all, I'm trying to do the following scenario. I've created an Inbound socket. I issue the following command in the Inbound ESL api originate {origination_caller_id_name='lakshmanan',origination_caller_id_number=227,call=1,user=2,type=test,id=1001,refid=847,enabled=0,ignore_early_media=true,originate_timeout=30}user/1006 202 XML default My dialplan looks like follows: <context name="default"> <extension name="outbound_soc"> <condition field="destination_number" expression="^.*$"> <action application="set" data="continue_on_fail=true"/> <action application="set" data="bypass_media=false"/> <action application="set" data="ignore_early_media=true"/> <action application="set" data="exec_after_bridge_app=park"/> <action application="socket" data=" 0.0.0.0:8447 async full"/> </condition> </extension> </context> So once the user 1006 answers the call, it will connect to an Outbound socket. And here is my program in perl for controlling the Outbound ESL. use lib '/root/freeswitch/libs/esl/perl/'; require ESL; use IO::Socket::INET; my $ip = "localhost"; my $sock = new IO::Socket::INET ( LocalHost => $ip, LocalPort => '8447', Proto => 'tcp', Listen => 1, Reuse => 1 ); die "Could not create socket: $!\n" unless $sock; for(;;) { printf "Going to wait for clients to connect\n\n"; my $new_sock = $sock->accept(); my $pid = fork(); if ($pid) { close($new_sock); next; } &registerSignals(); my $host = $new_sock->sockhost(); my $fd = fileno($new_sock); printf "Before making a ESL connection $fd\n"; my $con = new ESL::ESLconnection($fd); my $info = $con->getInfo(); my $uuid = $info->getHeader("unique-id"); printf "Connected call %s, from %s\n", $uuid, $info->getHeader("caller-caller-id-number"); print "BYE\n"; close($new_sock); } sub registerSignals() { foreach ( keys %SIG ) { $SIG{$_} = 'sig_Handler'; } } sub sig_Handler() { my $handle = shift; print "Got signal $handle\n"; if($handle eq "CHLD") { wait(); } } But as soon as the call comes to the Outbound ESL program, it receives SIGSEGV. The child program prints the following: Before making a ESL connection 4 Got signal SEGV Can any one please tell me why this is happening?? And one more thing. If I execute the following API, it works fine as expected. api originate {origination_caller_id_name='lakshmanan',origination_caller_id_number=227,call=1}user/1006 202 XML default The child prints as follows: Before making a ESL connection 4 Connected call 01200ab6-73bf-11df-af54-55cf82f02c9b, from 227

2 2

Help with Sofia
by José Vera 10 Jun '10

10 Jun '10

Hi there, Again, I'm trying to get freeswitch working, It gave me credentials and the info needed to get the service working but when the user connects to it I'm getting this error: http://img821.imageshack.us/img821/4562/sofia.png , Anyone knows how to disable sofia AUTH or set it to allow anyone to use it easy? wich steps I need to do (will add this info to a guide I'm working on for non experienced users like me) :) Thanks in advance, Jorel

4 4

JavaScript control Transfer
by David Swardstrom 10 Jun '10

10 Jun '10

I have been working on a small Javascript application to determine the specific Javascript application to execute based on the DNIS. The goal is: * Provide an entry in a dialplan public XML file to invoke the application. * Use a database lookup (ODBC) using DNIS. * Fail if the DNIS is not found (hangup the session) * If the DNIS is found: ** use another entry in the database to determine ** the working application and any static parameters. * Invoke/Transfer to/Activate the other application. It is fairly simple to do all but the first step. I have been having problems trying to get the last step to work. What I would like is something like this: session.execute("transfer", transfer_string); Where transfer_string is the string from the Database. Or where transfer_string is the string from the DB plus some fixed options. I would prefer not to have to add entries into the dialplan/pubic/00_xx.xml file but will if I have to. I did notice an option called "inline" which potentially avoid this. I suspect part of my problem is not quite understanding the transfer syntax. If I ever get this running properly, I will provide a Wiki example of a simplified version of this (ie, without some of work specific code). Regards, David Swardstrom (profile)http://wiki.freeswitch.org/wiki/User:Dswardstrom

3 4