August 2011 - FreeSWITCH-users - FreeSWITCH Mailing Lists

api_hangup_hook and hupall
by Dome Charoenyost 04 Aug '11

04 Aug '11

I use api_hangup_hook for do something when call hangup. but when i use hupall command from CLI api_hangup_hook do nothing. Is it bug ? Dome C.

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Last Minute ClueCon Items: Hotel, Parking, Directions, Speakers
by Michael Collins 04 Aug '11

04 Aug '11

ClueCon is only a few days away! Here are a few items for you to keep in mind: *HOTEL* The Talbott Hotel has sold out of the $148/night rooms. If you book by Sunday you can still get a reasonable rate of $169/night. Thank you to Brian West for going above and beyond in order to give us another alternative. *PARKING* Parking in downtown Chicago is both expensive and challenging. Dr. Moshe Yudkowsky, one of our regular presenters, is quite familiar with the area and offers us this the follow information: The three methods I use to park are: (1) Don't park downtown. Several CTA stops have nearby parking - for example, not far from my office there's a CTA-owned parking structure that charges $1/day to park right at the El train stop. Park your car outside downtown, take the train, and avoid traffic. For those that like to cycle, the bike path along the lake is excellent and convenient. (2) Parkwhiz.com <http://parkwhiz.com/> is a service that lets you make reservations online and pay in advance. Here's a search on the hotel's address for August 10th: < http://www.parkwhiz.com/search/?destination=20+EAST+CHESTNUT+ST%2C+chicago&… > (3) Faspark.com <http://faspark.com/> is a startup that lets you search for free or paid parking near your destination. As you might imagine, a few quick tests showed very little chance of finding a spot in mid-day. I have the Android app and it seems to work tolerably well. If you are inclined to do the "park and ride" then this CTA web site will be most helpful: http://www.transitchicago.com/parking/ *DIRECTIONS* For those flying into Midway (MDW) or O'Hare (ORD) you have a few choices for getting from the airport to the hotel (and back again). You can take a taxi or a shuttle, but those are about $30 each way (give or take) which is not a great value. Personally, I've taken the train the past three times I've flown in to Chicago and found it to be very economical (approx $3 each way). Additionally, it's kind of interesting to check out the scenery as you ride into town. >From ORD - Take Blue line to Jackson station, free transfer to Red line Take Red line toward Howard, exit at Chicago station Exit station, take State St. north Sofitel: turn right on Chestnut St. Talbott: turn right on Delware St. >From MDW - Take Orange line to State station, free transfer to Red line Take Red line toward Howard, exit at Chicago station Exit station, take State St. north Sofitel: turn right on Chestnut St. Talbott: turn right on Delware St. Sofitel is located at 20 E Chestnut St The Talbott is located at 20 E Delaware St CTA train maps are available online and for download here: http://www.transitchicago.com/maps/. If you have any questions please feel free to email us at this address and we'll be happy to help. *SPEAKERS* If you are speaking this year then please review cluecon.com/schedule - this is the most up-to-date information on who is speaking and when. Also, please email us your presentation files so that we can put them on the presentation laptop. We support PDF, PowerPoint, and Keynote. If you have special requirements then let us know and we'll assist. We thank all those who are generously donating their time and energy in giving presentations this year. We are eagerly awaiting ClueCon 2011! Looking forward to seeing you all next week. Cheers! -- Michael S Collins ClueCon Team http://www.cluecon.com 877-7-4ACLUE

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Freeswitch Hangup Event Tracking
by rahulkrishna 04 Aug '11

04 Aug '11

Hi ... All .am Rahul.. am new to freeswitch programming.... can you help me to find out a solution for the following Task. My question is that. is When a user A make call to user B . and after the conversation the User A will end the call.. I want to know that is it is possible make a delay of 10sec for the HANGUP. and is it is possible to add some extra task at that time. need the call still alive Is it is possible to track the Hangup Event.. if yes please help me. -- Rahul -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Freeswitch-Hangup-Event-Track… Sent from the freeswitch-users mailing list archive at Nabble.com.

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freeswitch setup error at making in lang/cmu_us_kal ...
by Dhairya Vora 04 Aug '11

04 Aug '11

I am making a fresh installation of freeswitch on a dedicated server (CentOS 5.6, 64 bit). While installing, the setup stops at "making in lang/cmu_us_kal ..." DETAILED: making install mod_flite making in ... making in include ... making in src ... making in src/audio ... making in src/utils ... making in src/regex ... making in src/hrg ... making in src/stats ... making in src/speech ... making in src/lexicon ... making in src/synth ... making in src/wavesynth ... making in src/cg ... making in lang ... making in lang/cmulex ... making in lang/usenglish ... making in lang/cmu_us_kal ... Is this issue related to less RAM or virtual memory ? Or is it something else?

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Question on caller id
by Seven Du 04 Aug '11

04 Aug '11

Hi, Just found a weird problem. I originate user/1001 &echo, and the caller id in ESL (Caller-Caller-ID-Number) shows "internal/sip:1001@192.168.7.7:41886;rinstance=1b34eba11b046e53" while I expect "1001". How can I get 1001 as caller id? SIP trace: http://pastebin.freeswitch.org/16970 Registrations: ================================================================= Call-ID: NzhhYTExOWRiMjY0ZGY3Y2MxNDg3ZjJjMTA4ZGZlNTM. User: 1001(a)192.168.7.7 Contact: "user" <sip:1001@192.168.7.7:41886;rinstance=1b34eba11b046e53> Agent: Bria 3 release 3.1 stamp 58312 Status: Registered(UDP)(unknown) EXP(2011-08-04 16:01:38) EXPSECS(2324) Host: seven-air.local IP: 192.168.7.7 Port: 41886 Auth-User: 1001 Auth-Realm: 192.168.7.7 MWI-Account: 1001(a)192.168.7.7 Total items returned: 1 ================================================================= Thanks. -- Seven Du About: http://about.me/dujinfang Blog: http://www.dujinfang.com Proj: http://www.freeswitch.org.cn Sent with Sparrow

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DNS SRV records
by Micha Knop 04 Aug '11

04 Aug '11

Hello! For a better usability (I don't want to expect my users to deal with IP addresses) and for a better manageability (I don't want to inform my users about IP address changes) I'd like to set DNS SRV records. But which port should I announce? The internal or the external port? What about soft phones on notebooks which are sometimes on my internal network and sometimes outside? Do they have to have two profiles? Or do I have to work with bind views? Thanks for any hint! Cheers, Micha

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Receiving junk ESL events
by dma 04 Aug '11

04 Aug '11

Hello All, I have some problem with receiving and handling ESL events. My code is like: void handle_eslswitch_event_plain(esl_handle_t *handle, esl_event_t *event) { ... ... TRACE_DEBUG("ESL event [%d] %s: UUID: %s", event->event_id, fs_get_event_header(event, "Event-Name"), uniqueid); print_event(event); ... ... } void handle_event(esl_handle_t *handle, esl_event_t *last_event) { ... ... if (!strcasecmp(type, "text/event-plain")) { handle_eslswitch_event_plain(handle, handle->last_ievent); } ... ... } int main() { ... ... //receive from event socket if (handle.last_event) handle_event(&handle, handle.last_event); ... ... Usually I receive correct events. But I occasionally receive incorrect event. See below the 1st is the normal event and the 2nd is the wrong event: <2011-07-29 14:25:29> [DEBUG] ESL event [8] CHANNEL_HANGUP_COMPLETE: UUID: f320e4a6-db23-46d0-8d89-9957eccbd4c9 <2011-07-29 14:25:29> [DEBUG] RECV EVENT Event-Name: CHANNEL_HANGUP_COMPLETE Core-UUID: 26b77cba-8fdd-486d-90ec-6844bca58c72 FreeSWITCH-Hostname: fs01 FreeSWITCH-IPv4: 10.1.1.46 FreeSWITCH-IPv6: ::1 Event-Date-Local: 2011-07-29 14:25:29 However, usually after failure in executing "hangup" and getting "-ERR ..." in the event->last_sr_reply, I have wrong event, but not always (an -ERR returned from executing "hangup" doesn't always result in a wrong event). Here it is: <2011-07-29 14:25:29> [NOTICE] -ERR invalid session id [f320e4a6-db23-46d0-8d89-9957eccbd4c9] <2011-07-28 15:55:23> [DEBUG] ESL event [0] : UUID: <2011-07-28 15:55:23> [DEBUG] RECV EVENT Content-Length: 6485 Content-Type: text/event-plain Event-Name: CHANNEL_HANGUP Core-UUID: 26b77cba-8fdd-486d-90ec-6844bca58c72 FreeSWITCH-Hostname: fs01 FreeSWITCH-IPv4: 10.1.1.46 FreeSWITCH-IPv6: %3A%3A1 Event-Date-Local: 2011-07-28%2015%3A55%3A23 In the above case, both Event ID and UUID are invalid. I think i need more information regarding how to use the data elements in ESL event, especially how to use the following: char last_reply[1024]; /*! Las command reply when called with esl_send_recv */ char last_sr_reply[1024]; /*! Last event received. Only populated when **save_event is NULL */ esl_event_t *last_event; /*! Last event received when called by esl_send_recv */ esl_event_t *last_sr_event; /*! This will hold already processed events queued by esl_recv_event */ esl_event_t *race_event; /*! Events that have content-type == text/plain and a body */ esl_event_t *last_ievent; My questions, what event should I check if I am interested in only channel/call related events, and how? Do I check handle.last_event, or handle.last_ievent, or what? Else, when checking command reply, do I check last_sr_reply, or last_sr_event->body? Please kindly advice. Thanks, D.Ma -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Receiving-junk-ESL-events-tp6… Sent from the freeswitch-users mailing list archive at Nabble.com.

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How to for video call ?
by bino oetomo 04 Aug '11

04 Aug '11

Dear All .. I just learn to setup a FreeSwitch server. Well .. actualy I set it up using FusionPBX Now .. I have to extention .. that is 2001 and 2003 2003 is my friends Mac station , using X-Lite software 2001 is my windows station using linphone. Both station is set to use H263 as Video Codec. I try to trace the video fail in my Freeswitch server, using : root@lapp freeswitch/conf# tail -f ../log/freeswitch.log |grep FAIL |grep video And here is the result Dialplan: sofia/internal/2003(a)fusionpbx.int Regex (FAIL) [video_record] destination_number(2001) =~ /^\*9193$/ break=on-false Dialplan: sofia/internal/2003(a)fusionpbx.int Regex (FAIL) [video_playback] destination_number(2001) =~ /^\*9194$/ break=on-false ============================================= Dialplan: sofia/internal/2001(a)fusinpbx.int Regex (FAIL) [video_record] destination_number(2003) =~ /^\*9193$/ break=on-false Dialplan: sofia/internal/2001(a)fusinpbx.int Regex (FAIL) [video_playback] destination_number(2003) =~ /^\*9194$/ break=on-false The first 2 part is happen when 2003 dial 2001, and the other 2 part is vice versa. Here is a snippet of my vars.xml : root@lapp freeswitch/conf# more vars.xml  <X-PRE-PROCESS cmd="set" data="global_codec_prefs=G722,PCMU,PCMA,GSM,H263,H264,H261,H263-1998,H263-2000"/> <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=G722,PCMU,PCMA,GSM,H263,H264,H261,H263-1998,H263-2000"/> Kindly please tell me what to check / edit. Sincerely -bino-

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mod_com_g729 not cleaning up channels
by Spencer Thomason 04 Aug '11

04 Aug '11

Hello all, After a recent update to current git head, I'm noticing the following behavior: freeswitch@internal> show channels 0 total. freeswitch@internal> g729_used 0:1 freeswitch@internal> g729_info Permitted G729 channels: 4 Encoders in use: 0 Decoders in use: 1 Is there any reason a decoder would still be in use when there are no channels in use? I'm using mod_com_g729 194 Thanks, Spencer

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CDR ordering?
by Isaac Jurado 03 Aug '11

03 Aug '11

Hello again, In a simple call, our development server seems to generate the B-leg CDR (XML fomat) before the A-leg CDR consistently. Ironically, our test server seems to do it the other way around. We believe that CDR ordering should not be taken for granted, but I wanted to make sure of it. Are there any ordering guarnatees for CDR generation (when b-leg logging is enabled in mod_xml_cdr)? Thanks and sorry for the noise. -- Isaac Jurado Internet Busines Solutions eConcept

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