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JavaScript ApiExecute return values
by David Swardstrom 11 Jun '10

11 Jun '10

One of the problems that I have with the Wiki is that some of the APIs return a value. In fact, it is possible that many return a Success/Failure if nothing else. However, the Wiki does not specify if any data is returned. The problem sometimes is not with the specified API as listed in the JavaScript Wiki page itself but the APIs that can be invoked from ApiExecute() or with session.execute(). For example, currently I need to use the url_encode() capability. I can find it in mod_commands: <quote> url_encode Url encode a string. Usage: url_encode <string> </quote> Normally I would expect that the code would return the encoded string as a return parameter but this is not stated in the description. I.E., the Wiki entry should be: <quote> url_encode Url encode a string. Usage: encoded_string = url_encode <string> </quote> It is possible that the implementation encodes the string and returns it in the same parameter (i.e., in place). I tried looking at the code, but still am too new at looking at the FreeSwitch code. Of course, I would try it/test it and will do this. But it would be useful if the Wiki was clearer. Regards, David Swardstrom (profile)http://wiki.freeswitch.org/wiki/User:Dswardstrom

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Change in behaviour for ESL events?
by peely 11 Jun '10

11 Jun '10

Hi, In the latest git snapshot I've compiled, event subscriptions within ESL no longer seem to function in the same way. I used to issue "filter Unique-ID {uuid}\n\n" and "filter Other-Leg-Unique-ID {uuid}\n\n" followed by "events plain all\n\n". I did this because "myevents\n\n" would not allow me to subscribe to events for background jobs issued by bgapi, which I do quite a lot. Applying the filter then subscribing to all events seemed the most stable and allowed me to subscribe to additional events should I need them. In the latest snapshot, I don't receive any events through this mechanism. I tried "event text all" as newly suggested on the ESL outbound wiki page, but this transmits a heap of white space to my socket then kills freeswitch! Could somebody please tell me if this is something that is "work in progress" and will ultimately resume old behaviour, or should I be doing something else to monitor events for my uuid and anything I spawn in that session? Cheers, Neil. -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Change-in-behaviour-for-ESL-e… Sent from the freeswitch-users mailing list archive at Nabble.com.

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filter events in Lua
by Helmut Kuper 11 Jun '10

11 Jun '10

Hello, Is there a way to filter events in Lua like this? filter Unique-ID <uuid> regards Helmut

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Git SubModule Add
by Aza Tek 11 Jun '10

11 Jun '10

Hi, Is possible to only 'checkout' specific components of FreeSWITCH as submodules using Git? If not, will this be made possible in the near future? Thanks Aza

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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

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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

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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

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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

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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

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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 > > > >

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