- FreeSWITCH-users - FreeSWITCH Mailing Lists

[mod avmd][1.6.X vs 1.8.X]
by Bilal Abbasi 22 Mar '19

22 Mar '19

Hi Users, I was using mod_avmd in FreeSWITCH version 1.6.20, it was working really well, but now as i shifted to new version i noticed that VM detection number get dropped. While investigating i noticed that the default parameters in 1.8.2 avmd.xml.conf are unable to detect the attached beep sound while 1.6.20 was able to detect that, i tried to change certain parameters in the avmd.xml.conf file but no luck. I was wondering if somebody has used avmd on 1.8.X and have the correct parameters/values OR can somebody point me the right direction to detect the attached file. Regards Bilal Abbasi

3 6

Verto Issue
by Social Boh 21 Mar '19

21 Mar '19

Hello list, can anyone explain me why mod verto don't work correctly with port 8082? on console, when load the module I see: [WARNING] mod_verto.c:4335 Bind Error!, errno=98, changing port, resolve the issue. My FreeSWITCH version is: FreeSWITCH Version 1.8.5+git~20190124T225359Z~31281a0bf1~64bit (git 31281a0 2019-01-24 22:53:59Z 64bit) Thank you -- --- I'm SoCIaL, MayBe

2 2

Both Way early media
by Mehdi Shirazi 21 Mar '19

21 Mar '19

Hi With help of pre_answer application I can receive DTMF while playing an early media announce in most cases but if destinations was in a Access Gateway with H.248 protocol I can play early media but can not receive DTMF. This is because of H.248 nature in pre answer phase ? I know that if even there was no a=sendrecv in sdp it was implicitly there but is there a way to force this in 183 response ? Regards M.Shirazi

1 0

MOD_CALLCENTER become unload and unknown while freeswitch is still running
by Chhorm Chhatra 20 Mar '19

20 Mar '19

Hi, Currently, I faced a very strange issue that 1) After several days of FreeSWITCH running, I could not connect to its CLI at all. But Freeswitch is still working as it is. I have to tail the log file to debug this issue. 2) When the issue (1) happens, the application *callcenter *is unknown and therefore the callcenter failed. FS version: 1.6 Any help would be appreciated. Thank you in advance. Best regards, Chhorm Chhatra

3 3

Option to disable global DB locks for mod sofia
by sagar malam 20 Mar '19

20 Mar '19

Hello , I am wondering if we remove global DB locks for mod sofia as well like it was done for mod_callcenter(https://freeswitch.org/jira/browse/FS-10299). Can it boost FS CPS handling capacity ? -- Thanks, Sagar

4 5

Please help finding a wiki page on custom event variables in LUA
by mario_fs 19 Mar '19

19 Mar '19

Sounds crazy, I used a wiki page Saturday and spent 5 hours trying to find it again so I can edit and add to it but I cannot. It may be LUA or SOFIA or ESL related. I found a page that had the names of variables I could get into a LUA program triggered by: hook event="custom" subclass="sofia::unregister" script=“….. There was a section for unregistered (and others) that list them like: username: …. from_user: ... I used them here: local username = event:getHeader("username"); local from_user = event:getHeader("from-user"); If anyone knows the page please point me to it. I found an item missing from the page and was going to edit the page and add it (missing user-agent for unregister event). I found this page: https://freeswitch.org/confluence/pages/viewpage.action?pageId=15139388 <https://freeswitch.org/confluence/pages/viewpage.action?pageId=15139388> and edited it but that’s not the one I originally saw, the other one had custom and other events for LUA listed. Thanks Mario G

1 0

Option to log registrations/deregistrations?
by mario_fs 19 Mar '19

19 Mar '19

Does anyone know if there is something I can do to log device registrations, and more importantly when devices lose registration, without having a ton of other log data. I know I can turn on a higher level of diagnostics, but it may be several days before I find what I need and don’t want to flood the log. I am working with Counterpath on Bria Push service and need to find when their push server stops registering. Since they don’t send a notification for that and it’s not in the normal FS log, I may not know for days when this happens. It would be nice to be able to scan the log for lost registrations. Thanks! Mario G

5 10

How to Force Invites to be send to IP of Registrar
by bforest 19 Mar '19

19 Mar '19

Hello everybody, how can we force freeswitch to send invites to the ip address of the registrar. We are running freeswitch at a gateway to Deutsche Telekom NGN Sip-Trunk. Deutsche Telekom changes priority of the registration ip address very often. The TTL of the SRV DNS records is 300 seconds only. If we are registered to 217.0.15.67 and DNS priority ip address changes to 217.0.15.69 the invites go to 217.0.15.69 and Telekom answers with SIP-Code 403 forbidden. Is there a way to force freeswitch to ignore the DNS for the invites and send them to the IP of the registrar? At the moment we are running a script wich supervises the DNS and renews regitstaration if ip has changed. This is not really a solution, because there are some dead times. -- Sent from: http://freeswitch-users.2379917.n2.nabble.com/

4 3

chromakey not replacing background properly
by Terry C 19 Mar '19

19 Mar '19

Hi, I'm using Freeswitch 1.8.5 and am trying to get Chromakey to work to replace the background with a png or an mp4 file. I used the syntax: chromakey <uuid> start auto 25 <path to png/mp4 file> If I replaced the png file with a bg color like #00FF00, it works successfully. However, if I use a png, it blends the png with the background rather than replace it. I read in the code that the image file needs to be RGBa, which it is and I've set the background in the png explicitly to a color, but when chromakey is used to replace the background, what was brown in the png shows up as purple. I must be missing something on the properties of the png file to make this work correctly. Furthermore, if I replace it with an mp4, it shows up all black. Can someone tell me the properties of the files that need to be present for both png and mp4 for it to work? I can't seem to find any documentation on this. If you have any samples of png or mp4 files that have worked and and can share with me, that would be great so I can try to model that. Thanks, Terry

2 2

mod_callcenter and abandoned calls
by Marcin Muzylo 18 Mar '19

18 Mar '19

Hi , i am trying to use callcenter on FreeSWITCH Version 1.6.20-37-987c9b9~64bit (-37-987c9b9 64bit) <extension name="my-ext"> <condition field="${destination_number}" expression="^my-ext$"> <action application="set" data="hangup_after_bridge=true"/> <action application="playback" data="welcome_msg.wav"/> <action application="answer"/> <action application="callcenter" data="support(a)my-domain.com"/> /condition> </extension> but when caller hangup after playback and before callcenter app still got agent phone calling ( member abandoned ) and when agent answer it, channel is empty: 2019-03-15 12:35:49.454539 [DEBUG] sofia.c:7084 Channel sofia/external/44111111111(a)11.11.22.22 entering state [early][183] EXECUTE sofia/external/44111111111(a)11.11.22.22 playback(welcome_msg.wav) 2019-03-15 12:35:49.454539 [DEBUG] switch_core_file.c:342 File /usr/share/freeswitch/sounds/en/us/welcome_msg.wav sample rate 44100 doesn't match requested rate 8000 2019-03-15 12:35:49.454539 [DEBUG] switch_ivr_play_say.c:1498 Codec Activated L16@8000hz 1 channels 20ms 2019-03-15 12:35:50.094549 [DEBUG] switch_rtp.c:7308 Correct audio ip/port confirmed. 2019-03-15 12:35:55.914546 [DEBUG] switch_ivr_play_say.c:1942 done playing file /usr/share/freeswitch/sounds/en/us/welcome_msg.wav EXECUTE sofia/external/44111111111(a)11.11.22.22 answer() 2019-03-15 12:35:55.914546 [DEBUG] switch_core_media.c:6861 Audio params are unchanged for sofia/external/44111111111(a)11.11.22.22. 2019-03-15 12:35:55.914546 [DEBUG] mod_sofia.c:850 Local SDP sofia/external/44111111111(a)11.11.22.22: 2019-03-15 12:35:55.914546 [DEBUG] sofia.c:7084 Channel sofia/external/44111111111(a)11.11.22.22 entering state [completed][200] 2019-03-15 12:35:55.914546 [NOTICE] mod_dptools.c:1312 Channel [sofia/external/44111111111(a)11.11.22.22] has been answered 2019-03-15 12:35:55.914546 [DEBUG] switch_channel.c:3773 (sofia/external/44111111111(a)11.11.22.22) Callstate Change EARLY -> ACTIVE EXECUTE sofia/external/44111111111(a)11.11.22.22 set(hangup_after_bridge=true) 2019-03-15 12:35:55.914546 [DEBUG] mod_dptools.c:1548 SET sofia/external/44111111111(a)11.11.22.22 [hangup_after_bridge]=[true] EXECUTE sofia/external/44111111111(a)11.11.22.22 callcenter(support(a)my-domain.com) 2019-03-15 12:35:55.914546 [DEBUG] mod_callcenter.c:2886 Member 44111111111 <44111111111> joining queue support(a)my-domain.com 2019-03-15 12:35:55.914546 [DEBUG] switch_ivr_play_say.c:1498 Codec Activated L16@8000hz 1 channels 20ms 2019-03-15 12:35:55.934531 [DEBUG] mod_callcenter.c:1135 Updated Agent 1000(a)my-domain.com set state = Receiving 2019-03-15 12:35:55.934531 [DEBUG] mod_callcenter.c:1615 Setting outbound caller_id_name to: 44111111111 2019-03-15 12:35:55.934531 [DEBUG] switch_ivr_originate.c:2142 Parsing global variables 2019-03-15 12:35:55.934531 [DEBUG] switch_ivr_originate.c:2669 Parsing session specific variables 2019-03-15 12:35:55.954522 [DEBUG] sofia.c:7084 Channel sofia/external/44111111111(a)11.11.22.22 entering state [ready][200] 2019-03-15 12:35:56.034540 [NOTICE] sofia.c:1012 Hangup sofia/external/44111111111(a)11.11.22.22 [CS_EXECUTE] [NORMAL_CLEARING] 2019-03-15 12:35:56.034540 [DEBUG] mod_callcenter.c:3009 Member 44111111111 <44111111111> abandoned waiting in queue support(a)my-domain.com 2019-03-15 12:35:56.034540 [DEBUG] mod_callcenter.c:3042 Member "44111111111" <44111111111> exit queue support(a)my-domain.com due to BREAK_OUT mod_callcenter config : <queue name="support(a)my-domain.com"> <param name="strategy" value="ring-all"/> <param name="moh-sound" value="tone_stream://${uk-ring};loops=-1"/> <param name="announce-sound" value="announce.wav"/> <param name="announce-frequency" value="25"/> <param name="time-base-score" value="system"/> <param name="max-wait-time" value="0"/> <param name="max-wait-time-with-no-agent" value="0"/> <param name="max-wait-time-with-no-agent-time-reached" value="5"/> <param name="tier-rules-apply" value="false"/> <param name="tier-rule-wait-second" value="300"/> <param name="tier-rule-wait-multiply-level" value="true"/> <param name="tier-rule-no-agent-no-wait" value="false"/> <param name="discard-abandoned-after" value="5"/> <param name="abandoned-resume-allowed" value="false"/> </queue> <agents> <agent name="1000(a)my-domain.com" type="callback" contact="[call_timeout=360]user/1000(a)my-domain.com" status="Available" max-no-answer="0" wrap-up-time="10" reject-delay-time="10" busy-delay-time="0" /> </agents> <tiers> <tier agent="1000(a)my-domain.com" queue="support(a)my-domain.com" level="1" position="1"/> </tiers> is there any way to play welcome message before callcenter app and not get such behaviour ? maybe we can play welcome msg inside callcenter app ? Thanks Marcin

2 1