April 2013 - FreeSWITCH-users - FreeSWITCH Mailing Lists

How do I call a Lua script from a Java application?
by JP 10 Apr '13

10 Apr '13

I have a Java application running at startup, through the java.conf.xml configuration. I want to call a LUA script from it. Is there a way to do it? Thanks JP

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Screen share (bbb)
by Cal Leeming [Simplicity Media Ltd] 10 Apr '13

10 Apr '13

Hello, As discussed on the conference, we need to test the screenshare (bbb) system with as many people as possible at the same time. This is running at; http://bbb.tollfreegateway.com<http://bbb.tollfreegateway.com/client/BigBlueButton.html> / Could we get 10 volunteers who would be willing to participate in this test, ideally sometime this week or next week so we can get it signed off. Any other alternative suggestions for screensharing solution is also welcome. Thanks Cal

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Default SIP users not registering
by Ashish gautam 10 Apr '13

10 Apr '13

Hi, I am trying to register Default SIP users i.e. 1019,1004 etc from a softphone but they are not registering. Sofia status also not showing any user registrations. FreeSWITCH is listening on port 5060 and every configuration has been done according to the docs. What could be the issue? Any help appreciated. Thanks in advance.

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Presence Sanity Check
by Ira Tessler 10 Apr '13

10 Apr '13

I just need a little guidance with the way presence works. Forgive me if I am asking novice questions. Background (simple version) We run Freeswitch in a hosted/cloud environment in a data center. We have IP phones in our office on our LAN. That way I am understanding how Presence works, I am just learning this, is that when a BLF button is programmed on a phone, that phone will send a "Subscribe" message to Freeswitch. The subscriptions are stored in the sip_subscriptions table (i think) in the sofia database for the sip profile. When calls come in for that subscription, Freeswitch will send out a NOTIFY message to the phone that subscribed in order to change the state of the BLF Light. He is my questions/issue/confusion. All our phones use UDP which has a maximum packet size of 1500 bytes. When doing a sofia global siptrace on, I notice that most of the NOTIFY messages are greater then 1500 bytes. That will cause packet fragmentation. So if the NOTIFY message is fragmented, will it get to the phone correctly? (all the time, some of the time, never??) If the the answer is other then ("all the time"), how do I fix this? The only solution I can come up with is having my phones use TCP instead of UDP. Is that the correctly solution? Did anyone else out there run into this issue and if so, what is the "best practice" solution (if there is one)? Thank you in advance! Ira Tessler Lead Software Engineer ConnectMe (732) 490-9007 x2 ira(a)connectmevoice.com

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annoying jira automatic actions week or two after tickets closed
by Nathan Neulinger 10 Apr '13

10 Apr '13

Seeing messages about tickets being "closed" automatically, but they are just taking it from a resolved state back to unresolved, making it show back up in my jira dashboard. Can y'all look into the rules you have defined for those automatic actions? ---------------- Due to a long period of inactivity (13 or more days), this issue is due to be automatically close within 24 hours. If this issue is not actually resolved, please reopen it and add appropriate comments to help developers fix the issue. Thanks, Jira Admin ----------------- -- Nathan ------------------------------------------------------------ Nathan Neulinger nneul(a)mst.edu Missouri S&T Information Technology (573) 612-1412 System Administrator - Architect

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public ESLconnection(int socket) of esl.jar
by Marwan Idriss 10 Apr '13

10 Apr '13

In esl.jar library , their is a public function to make make outbound connection with freeswitch : public ESLconnection(int socket) { this(eslJNI.new_ESLconnection__SWIG_2(socket), true); } but how I can (int socket) ? Regards Marwan

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Use Java to get fd that can be used in ESLconnection con = new ESLconnection(fd);
by Marwan Idriss 10 Apr '13

10 Apr '13

Greeting, In esl.jar I can use ESLconnection con = new ESLconnection(fd); to make connection for outbound freeswith socket; but How I can fd ? , this is the Question Regards

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Use java nio (netty) library to get fd (FileDescriptor)
by Marwan Idriss 10 Apr '13

10 Apr '13

Greeting, How I can use java nio (netty) library mentioned in http://wiki.freeswitch.org/wiki/Java_ESL_Client to get fd (FileDescriptor), that is need to make new connection to FreeSwitch Regards Marwan

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Freetdm Channel utilization in order(ascending/descending)
by Vishal Kakkar 10 Apr '13

10 Apr '13

[span wanpipe wp1] trunk_type => e1 group=dialGrp1 b-channel => 2:1-15 b-channel => 2:17-31 d-channel => 2:16 [span wanpipe wp2] trunk_type => e1 group=dialGrp1 b-channel => 1:1-15 b-channel => 1:17-31 d-channel => 1:16 freetdm/dialGrp1/*a*/xxxxx initiates call from channel 1 of span 2 i.e. (2:1) freetdm/dialGrp1/*A/*xxxxx initiates call from channel 31 of span 2 i.e. (2:31).. but i was expecting it to be 31st channel of Span1. Also 2nd question in above config all calls are going through wp1(span2) only.. even if i initiate more than 30 calls simultaneously.. no call goes to wp2(span 1) Can anyone please help how can i make ascending/descending channel utilization using one single group across both above spans.. Thanks a lot.. FS Rocks.

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loopback
by Steven Schoch 10 Apr '13

10 Apr '13

In the default dialplan, it bridges a call to voicemail using these actions: <action application="answer"/> <action application="sleep" data="1000"/> <action application="bridge" data="loopback/app=voicemail:default ${domain_name} ${dialed_extension}"/> I have found the the following also seems to work: <action application="answer"/> <action application="sleep" data="1000"/> <action application="voicemail" data="default ${domain_name} ${dialed_extension}"/> My question is why does the default dialplan use a bridge to loopback instead of just calling the voicemail app directly? What is the difference? -- Steve

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