September 2015 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Filtering UA's IP
by Juan Pablo L. 26 Sep '15

26 Sep '15

Hi, is there any way on freeswitch to forbid registration (or any connection) from certain regions in the world ? .. what i need to accomplish is to prevent people from connecting from my same country as we have a voip service that is supposed to be accessed only when you are out of the country so i need to validate the UA's ip when registering. I can not use a router or FW or any other thing in front of the freeswitch because the same freeswitch also serves other services that do not have this restriction. This restriction only affects users in one profile only. I m aware that i could capture the registrations using a lua script and i guess from there i could consult a GeoIP database etc etc but that affects all profiles and not only this particular profile of this particular service and that could be a performance hit for the service as a whole so i would like to avoid that. thank you!

5 9

Freeswitch 1.6 video transcoding question
by Alessandro Illiano 26 Sep '15

26 Sep '15

Ho all, It's possibile, with new 1.6 version, to transcode a rtmp leg h264 to webrtc vp8 leg, whitout using conference? Thanks in advance Alessandro

1 0

SNMP issue getting any info
by Jason Bedward 25 Sep '15

25 Sep '15

Hi I'm having issues getting any info from the Freeswitch SNMP. I get the below using v1 of snmp there is no response when I use version 2 I get No such object. I am able to get some info from opensips so I believe my snmp is setup ok. I have enabled mod_snmp to start with freeswitch. In my snmpd file I have the below and on checking /var/agentx/master is is owned by freeswitch although the file is empty. agentXPerms 0755 0755 freeswitch daemon root@debian:/var/agentx# snmpwalk -v 1 -c public localhost .1.3.6.1.4.1.27880 root@debian:/var/agentx# root@debian:/var/agentx# root@debian:/var/agentx# snmpwalk -v 2c -c public localhost .1.3.6.1.4.1.27880 FREESWITCH-MIB::freeswitch = No Such Object available on this agent at this OID root@debian:/var/agentx# root@debian:/var/agentx# root@debian:/var/agentx# snmpwalk -v 2c -c public localhost .1.3.6.1.4.1.27880.1.2 FREESWITCH-MIB::systemStats = No Such Object available on this agent at this OID root@debian:/var/agentx# Thanks!

3 15

Nibblebill multiple sql requests
by Ximo Peral 25 Sep '15

25 Sep '15

I am using FS with nibblebill.I see that SQL queries are duplicated. I copied the debug log: ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_core_state_machine.c:40 sofia/external/***** Standard INIT ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_core_state_machine.c:48 (sofia/external/*****) State Change CS_INIT -> CS_ROUTING ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_core_state_machine.c:516 (sofia/external/*****) State INIT going to sleep ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_core_state_machine.c:473 (sofia/external/*****) Running State Change CS_ROUTING ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] sofia.c:6715 Channel sofia/external/***** entering state [calling][0] ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_core_state_machine.c:532 (sofia/external/*****) State ROUTING ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_sofia.c:141 sofia/external/***** SOFIA ROUTING ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_ivr_originate.c:67 (sofia/external/*****) State Change CS_ROUTING -> CS_CONSUME_MEDIA ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:506 Attempting to bill at $0.09139 per minute to account 16 ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:518 Not billing 16 - call is not in answered state ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:422 Doing lookup query [SELECT customer_balance AS nibble_balance FROM company WHERE id='16'] ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:430 Retrieved current balance for account 16 (balance = 0.000000) ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:523 Comparing 0.000000 to hangup balance of -50.000000, taking into account minimum charge of 0.000000 ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:422 Doing lookup query [SELECT customer_balance AS nibble_balance FROM company WHERE id='16'] ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:430 Retrieved current balance for account 16 (balance = 0.000000) ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_core_state_machine.c:532 (sofia/external/*****) State ROUTING going to sleep ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_core_state_machine.c:473 (sofia/external/*****) Running State Change CS_CONSUME_MEDIA ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_core_state_machine.c:551 (sofia/external/*****) State CONSUME_MEDIA ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:506 Attempting to bill at $0.09139 per minute to account 16 ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:518 Not billing 16 - call is not in answered state ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:422 Doing lookup query [SELECT customer_balance AS nibble_balance FROM company WHERE id='16'] ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:430 Retrieved current balance for account 16 (balance = 0.000000) ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:523 Comparing 0.000000 to hangup balance of -50.000000, taking into account minimum charge of 0.000000 ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:422 Doing lookup query [SELECT customer_balance AS nibble_balance FROM company WHERE id='16'] ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] mod_nibblebill.c:430 Retrieved current balance for account 16 (balance = 0.000000) ^[[m^[[35m2015-09-25 13:19:39.124073 [WARNING] switch_core_session.c:1579 sofia/external/***** using scheduler due to bypass media or media is not established. ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_scheduler.c:249 Added task 249745 switch_core_session_sched_heartbeat (4190b143-adef-4b34-aeed-1fbf592af187) to run at 144318117 9 ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_core_state_machine.c:551 (sofia/external/*****) State CONSUME_MEDIA going to sleep ^[[m^[[31m2015-09-25 13:19:39.124073 [ALERT] switch_core_state_machine.c:590 sofia/external/***** session thread sleep state: CS_CONSUME_MEDIA! ^[[m^[[33m2015-09-25 13:19:39.124073 [DEBUG] switch_scheduler.c:144 Deleting task 249744 switch_core_session_sched_heartbeat (d9372f20-2d25-47c5-affa-238322f57100) In the same second, 4 requests! As I see it after a "CS_ROUTING" or "CS_CONSUME_MEDIA". But many queries... Any ideas?

1 0

No audio after bridging outbound calls
by Govind Rajan M 25 Sep '15

25 Sep '15

Hi, I was testing the freeswitch with the gateway and when I make two outgoing calls and bridge them together, I am not able to hear the audio. But as soon as I played something on any one of the channel, both the parties can be able to here the audio. Did anyone face this kind of issue? Can you please help me to solve the issue? My machine is running on AWS behind NAT and i have done all the configuration that is specified in the freeswitch wiki page. P.S : when I make one outgoing to sip user and another outgoing call via SIP gateway everything works fine(both the parties able to hear the voice). -- Thanks, Govind

3 2

[NOTICE] : SSL Updates to FreeSWITCH.org and related Web Sites
by Ken Rice 24 Sep '15

24 Sep '15

As part of our routing updates and upgrades to the FreeSWITCH infrastructure we have made some changes to SSL Configurations to tighten up the security. As of today only TLS1.2 is supported and we have dropped support for several cipher suites that are known problematic or due to advancements in computational power have been rendered obsolete. What this means for you: If you are running up to date browsers or software that uses HTTPS to communicate with FreeSWITCH.org and its related web properties you will not be affected. However if you are still using older versions of web browsers there is a possibility that would will not be able to access the websites. Known such as Android 4.2.X or earlier, IE 10 or earlier, Java 7u25 or earlier and Safari 6 versions and earlier will not work. Thanks! The FreeSWITCH Team

1 0

t38 version
by Bruce Lefko 24 Sep '15

24 Sep '15

Which version of T38 does the latest freeswitch/spandsp support?

4 3

ICE SDP Params
by Serge Yuriev 24 Sep '15

24 Sep '15

Hi, I’m trying to disable any mentions about WebRTC/DTLS in SDP. My PBX can’t understand them and drops calls. I use pre_answer app and get such SDP towards my PBX send 1698 bytes to udp/[10.0.64.63]:6060 at 20:02:39.595098: ------------------------------------------------------------------------ SIP/2.0 183 Session Progress Via: SIP/2.0/UDP 10.0.64.63:6060;branch=z9hG4bK300267909a88 From: "IT, ????? ??????" <sip:12550@10.0.64.63>;tag=357758~27154efa-6325-45a2-9e47-67e5d9302ebc-249340814 To: <sip:17000@10.0.64.100>;tag=73ccUeacZSQ7c Call-ID: bb282700-5f91a0af-24648-3f40000a(a)10.0.64.63 CSeq: 101 INVITE Contact: <sip:mod_sofia@10.0.64.100:6060> RSeq: 145774175 User-Agent: FreeSWITCH-mod_sofia/1.6.0+git~20150903T203652Z~6762f14140~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, PRACK, NOTIFY Require: 100rel Supported: precondition, 100rel, timer, path, replaces Allow-Events: talk, hold, conference, refer Content-Type: application/sdp Content-Disposition: session Content-Length: 925 v=0 o=FreeSWITCH 1442395963 1442395964 IN IP4 10.0.64.100 s=FreeSWITCH c=IN IP4 10.0.64.100 t=0 0 a=msid-semantic: WMS wp2SlBEpzCNtEIOknB2WO45EEsyGM2B8 m=audio 26996 RTP/SAVPF 18 9 8 0 3 101 13 a=rtpmap:18 G729/8000 a=rtpmap:9 G722/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:3 GSM/8000 a=rtpmap:101 telephone-event/8000 a=rtpmap:13 CN/8000 a=fingerprint:sha-256 09:0E:1F:D3:0D:FD:F9:54:AA:FF:AD:7F:CC:0A:85:94:D6:16:38:9F:94:43:3F:78:AC:E8:FC:8B:2B:0C:83:CA a=setup:actpass a=rtcp-mux a=rtcp:26996 IN IP4 10.0.64.100 a=ssrc:1443086239 cname:huRtVlIlOmEjUjt8 a=ssrc:1443086239 msid:wp2SlBEpzCNtEIOknB2WO45EEsyGM2B8 a0 a=ssrc:1443086239 mslabel:wp2SlBEpzCNtEIOknB2WO45EEsyGM2B8 a=ssrc:1443086239 label:wp2SlBEpzCNtEIOknB2WO45EEsyGM2B8a0 a=ice-ufrag:LmUqgPUL8iiKbJJj a=ice-pwd:3qCPCb0hnvq8FJ6gVQw2vhEu a=candidate:7296319604 1 udp 659136 10.0.64.100 26996 typ host generation 0 a=ptime:20 ———————————————————————————————————— If I use webrtc_enable_dtls=false, FS don’t send any codecs send 932 bytes to udp/[10.0.64.63]:6060 at 18:25:17.885114: ------------------------------------------------------------------------ SIP/2.0 183 Session Progress Via: SIP/2.0/UDP 10.0.64.63:6060;branch=z9hG4bK311ba4379c394 From: "IT, ????? ??????" <sip:12550@10.0.64.63>;tag=364113~27154efa-6325-45a2-9e47-67e5d9302ebc-249450749 To: <sip:17000@10.0.64.100>;tag=FcQj96g8709vS Call-ID: 4b777200-5fa1db5d-24eb6-3f40000a(a)10.0.64.63 CSeq: 101 INVITE Contact: <sip:mod_sofia@10.0.64.100:6060> RSeq: 485241663 User-Agent: FreeSWITCH-mod_sofia/1.6.0+git~20150903T203652Z~6762f14140~64bit Accept: application/sdp Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, PRACK, NOTIFY Require: 100rel Supported: precondition, 100rel, timer, path, replaces Allow-Events: talk, hold, conference, refer Content-Type: application/sdp Content-Disposition: session Content-Length: 158 v=0 o=FreeSWITCH 1442476665 1442476666 IN IP4 10.0.64.100 s=FreeSWITCH c=IN IP4 10.0.64.100 t=0 0 a=msid-semantic: WMS TqexzJilLgNDKOovoQ0kCWDMDNGQpja8 ———————————————————————————————————— How I can get rid of ICE/WebRTC/DTLS parts only? -- Serge S. Yuriev

2 1

gateway registration problem
by Mi Ke 24 Sep '15

24 Sep '15

3 6

Setting channel variable "campon=true", not populating "originating_leg_uuid" in bridge-call CDR in Master.csv file
by Debashis Bhowmick 24 Sep '15

24 Sep '15

Hi, We set the channel variable "campon=true" in freeswitch dialplan "/usr/local/freeswitch/conf/dialplan/default.xml" as below. <extension name="FS_bridge1"> <condition field="destination_number" expression="^(\d+)$"> <action application="ring_ready"/> <action application="set" data="campon=true" /> <action application="bridge" data="freetdm/outgoing/b/07022376046" /> <action application="hangup" /> </condition> </extension> We found that when we are doing a bridge call, the CDR for the bridge-call, does not have the channel-variable *originating_leg_uuid* set. On the other hand, when we made "campon=false" in dialplan (which is the default value for campon), we found that the field *originating_leg_uuid* is getting set in the bridge-call CDR. We needed the channel variable *originating_leg_uuid *for our work*.* So, is this a bug or like there is any workaround on this, so that we can get the channel variable *originating_leg_uuid* populating in bridge-call CDR, when campon=true in dialplan. A quick response would be highly appreciated. -- Regards, Debashis Bhowmick, <http://www.cse.iitd.ernet.in/~mcs102080/>

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