asterisk-java-users — Asterisk-Java User List

[Asterisk-java-users] Multiple Orginate Calls

[Mark H. R. <mar...@ya...>]

Hello everyone,
             Is there a way where I can originate multiple calls using OriginateAction at once? I have used threads but still it didn't work. 
For example:
First originateAction -> okay
Second OriginateAction -> fails when the first originateAction is not done yet.
     
    Also, events are blocked whenever i send an originateAction, How can i solve this?
                                                                                     
                                                                                       Yours,
                                                                                        Mark Rivera 

 Send instant messages to your online friends http://uk.messenger.yahoo.com 

[Asterisk-java-users] Multiple Originate Calls in Manager API

[Mark H. R. <mar...@gm...>]

Hello everyone,
             Is there a way where I can originate multiple calls using
OriginateAction at once? I have used a thread but still it didn't work. For
example:
First originateAction -> okay
Second OriginateAction -> fails when the first originateAction is not done
yet.
    Also, events are blocked whenever i send an originateAction.



           Yours,

           Mark Rivera

Re: [Asterisk-java-users] How to get the number of active calls?

[Stefan R. <ste...@re...>]

Noel R. Morais wrote:
> Is there a way to get the number of in use threads (active calls)?

For AGI or the Manager API?

=Stefan

-- 
reuter network consulting
Neusser Str. 110
50760 Koeln
Germany
Telefon: +49 221 1305699-0
Telefax: +49 221 1305699-90
E-Mail:  ste...@re...
Jabber:  ste...@re...
WWW:     http://www.reucon.com

Steuernummern 215/5140/1791 USt-IdNr. DE220701760

[Asterisk-java-users] How to get the number of active calls?

[Noel R. M. <noe...@gm...>]

Hi all,

Is there a way to get the number of in use threads (active calls)?


Thanks in advance,

Noel

[Asterisk-java-users] using Dialevent

[preetha A. <pre...@gm...>]

Hi,

  I am developing a code to dial a number with a Java program by picking up
from database and it has to dial automatically with Manager API. Is it
possible without a trigger from external interface, so that my program alone
will dial the number and then connects to the logged in agents.

  I saw about dialevent, Is that useful for my application? If it works with
dialevent can i have any example.
 Any suggesstion would be appreciated.

-- 
Preetha.A

Re: [Asterisk-java-users] Problems with concurrent java-threads answering incoming calls

[Julien T. <om...@gm...>]

Stefan Reuter wrote:
> I hope this makes things a bit clearer.

Thanks Stefan for the clear explanation. I did not realized it was as 
simple as setting a boolean in the mapping strategy object. Actually 
I've never really played with these strategy classes.

Thanks for the heads up!
Julien

Re: [Asterisk-java-users] Problems with concurrent java-threads answering incoming calls

[Stefan R. <ste...@re...>]

Julien,

thanks for your question.

> Actually, I never posted any question on the ML but I am not so sure of 
> me on how Asterisk-Java handles threads. Think it's one instance of 
> AgiScript for each concurrent thread? So each instance variable access 
> (write?) has to be synchronized?

Asterisk-Java actually supports both models:
a) one shared instance for all calls
b) one instance per call

The preferred model is (a). It is also the default.
In your example that would mean there is only one db connection that is
shared by all calls. If you replace the db connection with a connection
pool that is initialized in the contructor, that would match quite well.
For instance fields the usual thread safety rules apply:
- syncronized write access (if any, usually the instance members are
final and initialized in the ctor)
- local variables in the service() method for call specific things.
Of cource your service method could also create new objects and delegate
to them.

Model (b) creates a new instance for each call so you don't have any
shared state at the cost of "bootstrapping" you script for each call.

To switch to model (b) you have to set the shareInstances property of
your mapping strategy to false. See
http://asterisk-java.org/development/apidocs/org/asteriskjava/fastagi/ResourceBundleMappingStrategy.html
http://asterisk-java.org/development/apidocs/org/asteriskjava/fastagi/ClassNameMappingStrategy.html

Independant of whether you use shared instances or not each call is
always executed in its own thread.

I hope this makes things a bit clearer.

=Stefan

-- 
reuter network consulting
Neusser Str. 110
50760 Koeln
Germany
Telefon: +49 221 1305699-0
Telefax: +49 221 1305699-90
E-Mail:  ste...@re...
Jabber:  ste...@re...
WWW:     http://www.reucon.com

Steuernummern 215/5140/1791 USt-IdNr. DE220701760

Re: [Asterisk-java-users] Problems with concurrent java-threads answering incoming calls

[Julien T. <om...@gm...>]

Stefan Reuter wrote:
> would you mind to post your code?

Hi,

I'm sure that thread will interest me as well.
Please, post your code so that Stefan can provide some feedback.

Actually, I never posted any question on the ML but I am not so sure of 
me on how Asterisk-Java handles threads. Think it's one instance of 
AgiScript for each concurrent thread? So each instance variable access 
(write?) has to be synchronized?

My main example would be something like...

public class PlopScript extends BaseAgiScript {

     private Connection db;

     // constructor
     public PlopScript() {

         // initialize database connection object
         db = DriverManager.getConnection(...);
     }

     public void service(AgiRequest request, AgiChannel channel)
     throws AgiException {

         // ....
         //
         // so now if i want to query my DB, i need to synchronize
         // each call using my "db" object? i am correct?
         //
         // i mean... let's assume I will have concurrent calls
         // executing that PlopScript instance
     }

}

I know you would say, "it's better/easier to declare variables/objects 
IN the service method". But, just to be sure... If I would like to have 
instance members...

Let's see Johan's examples and then Stefan (or other gurus) answer, 
think that will help me...

Cheers,
Julien

Re: [Asterisk-java-users] Problems with concurrent java-threads answering incoming calls

[Stefan R. <ste...@re...>]

Johan Sandgren wrote:
> What about my problem, any clever ideas?

would you mind to post your code?

=Stefan

-- 
reuter network consulting
Neusser Str. 110
50760 Koeln
Germany
Telefon: +49 221 1305699-0
Telefax: +49 221 1305699-90
E-Mail:  ste...@re...
Jabber:  ste...@re...
WWW:     http://www.reucon.com

Steuernummern 215/5140/1791 USt-IdNr. DE220701760

Re: [Asterisk-java-users] Problems with concurrent java-threads answering incoming calls

[Gopal k. <gop...@pe...>]

Hi,

  we have done the dtmf application with asterisk-java using "getdata()" let
me check whether it will support parallel inbound calls.

On Thu, Feb 14, 2008 at 6:16 PM, Johan Sandgren <js...@sv...> wrote:

>  Hi dear users and experts J
>
>
>
> What about my problem, any clever ideas?
>
> I've got 10 phonelines with incoming calls, and DTMF-tones are coming too
> on these lines.
>
>
>
> I've written an answering AGI-javaprogram, to service() each call in
> parallel.
>
> *Example of what happens during one call:*
> Call 1 – answered by my java-class(via AGI-call),
> I'm sending some DTMF-tones to the caller (via my AsteriskChannel and
> obj.playDtmf)and I will shortly then receive a sequence of DTMF-tones as
> the answer from the caller. (using *agiChannel.waitForDigit(waitDelay))*
>
>
>
> What happens is, when many channels are in progress simultaneously sending
> DTMF, and listening for DTMF-responses, each thread will not run often
> enough to get all incoming DTMF-tones.
>
> It could take like 10 seconds (looking at my log) before one thread sent
> the DTMF-question, till it calls the get-DTMF()-command, but then it's too
> late.
>
> The delay seems to be all other threads executing in between.
>
> It's the same situation for every Thread.
>
>
>
> I wonder, why is not every thread being switched more often? Like once
> every millisecond?
>
> It's more like once every second here.
>
> Surely something must be wrong… I must be a very bad programmer… J
>
>
>
> With just one CPU, multithreaded tasks need to switch thread very quick,
> to work.
>
>
>
> What have I done wrong? Help, opinions are appreciated.
>
>
>
> Sincerely,
>
> Johan
>
>
>
> __________________________________________________________________
>
>
> Johan Sandgren
>
> Svep Design Center AB (www.svep.se)
>
> St. Lars väg 42A, SE-222 70 Lund
>
> Phone: 046-19 27 22
>
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> Asterisk-java-users mailing list
> Ast...@li...
> https://lists.sourceforge.net/lists/listinfo/asterisk-java-users
>
>


-- 
Thank you with regards,
Gopal,
PeopleTech Systems Private Limited
www.peopletech.co.in

Re: [Asterisk-java-users] speech recognition

[Gopal k. <gop...@pe...>]

Hi,

  Is there any Opensource speech recognition systems that I can integrate
with Asterisk-Java.

On Tue, Feb 12, 2008 at 9:48 PM, Stefan Reuter <ste...@re...>
wrote:

> >   I am trying to create a application with speech recognition. Any idea
> > please help me
>
> You might want to have a look at Lumenvox. There is already a demo that
> makes use of Asterisk-Java:
>
>
> http://blogs.reucon.com/asterisk-java/2007/07/05/speech_enable_asterisk.html
>
> =Stefan
>
> --
> reuter network consulting
> Neusser Str. 110
> 50760 Koeln
> Germany
> Telefon: +49 221 1305699-0
> Telefax: +49 221 1305699-90
> E-Mail:  ste...@re...
> Jabber:  ste...@re...
> WWW:     http://www.reucon.com
>
> Steuernummern 215/5140/1791 USt-IdNr. DE220701760
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> Asterisk-java-users mailing list
> Ast...@li...
> https://lists.sourceforge.net/lists/listinfo/asterisk-java-users
>
>


-- 
Thank you with regards,
Gopal,
PeopleTech Systems Private Limited
www.peopletech.co.in

[Asterisk-java-users] Problems with concurrent java-threads answering incoming calls

[Johan S. <js...@sv...>]

Hi dear users and experts J

What about my problem, any clever ideas?
I've got 10 phonelines with incoming calls, and DTMF-tones are coming too on these lines.

I've written an answering AGI-javaprogram, to service() each call in parallel.
Example of what happens during one call:
Call 1 - answered by my java-class(via AGI-call),
I'm sending some DTMF-tones to the caller (via my AsteriskChannel and obj.playDtmf)and I will shortly then receive a sequence of DTMF-tones as the answer from the caller. (using agiChannel.waitForDigit(waitDelay))

What happens is, when many channels are in progress simultaneously sending DTMF, and listening for DTMF-responses, each thread will not run often enough to get all incoming DTMF-tones.
It could take like 10 seconds (looking at my log) before one thread sent the DTMF-question, till it calls the get-DTMF()-command, but then it's too late.
The delay seems to be all other threads executing in between.
It's the same situation for every Thread.

I wonder, why is not every thread being switched more often? Like once every millisecond?
It's more like once every second here.
Surely something must be wrong... I must be a very bad programmer... J

With just one CPU, multithreaded tasks need to switch thread very quick, to work.

What have I done wrong? Help, opinions are appreciated.

Sincerely,
Johan

__________________________________________________________________
Johan Sandgren
Svep Design Center AB (www.svep.se<http://www.svep.se>)
St. Lars väg 42A, SE-222 70 Lund
Phone: 046-19 27 22

Re: [Asterisk-java-users] speech recognition

[Stefan R. <ste...@re...>]

>   I am trying to create a application with speech recognition. Any idea
> please help me

You might want to have a look at Lumenvox. There is already a demo that
makes use of Asterisk-Java:

http://blogs.reucon.com/asterisk-java/2007/07/05/speech_enable_asterisk.html

=Stefan

-- 
reuter network consulting
Neusser Str. 110
50760 Koeln
Germany
Telefon: +49 221 1305699-0
Telefax: +49 221 1305699-90
E-Mail:  ste...@re...
Jabber:  ste...@re...
WWW:     http://www.reucon.com

Steuernummern 215/5140/1791 USt-IdNr. DE220701760

[Asterisk-java-users] speech recognition

[Gopal k. <sa...@gm...>]

Hi,

  I am trying to create a application with speech recognition. Any idea
please help me

-- 
Thank you  with regards,
Gopal,

Re: [Asterisk-java-users] Queue members / queue agents

[Breucking P. <bre...@go...>]

Hi Stefan,

yes I thought about it too. It would be great to get information about  
an Agent, because an Agent differ between ringing and connecting  
state. A QueueMember has only busy. I think we should add your  
suggestet Method. Is it a safe way to connect an them via Agent id? I  
think so.

Regards
Patrick

Am 03.02.2008 um 07:53 schrieb Stefan Reuter:

> Hi,
>
> currently there seems to be no connection between the members and  
> agents
> of a queue.
> Would it make sense to add this somehow (e.g. a getAgent() method in  
> the
> AsteriskQueueMember interface) ?
>
> =Stefan
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/_______________________________________________
> Asterisk-java-users mailing list
> Ast...@li...
> https://lists.sourceforge.net/lists/listinfo/asterisk-java-users

Patrick Breucking <bre...@GO...> (System Engineer)
* GONICUS GmbH * NL Arnsberg * Moehnestrasse 11-17 * D-59755 Arnsberg
* Tel.: +49 (0) 29 32 / 9 16 - 0 * Fax: +49 (0) 29 32 / 9 16 - 278
* http://www.GONICUS.de

*Sitz der Gesellschaft: Moehnestrasse 11-17 * D-59755 Arnsberg
*Geschaeftsfuehrer: Rainer Luelsdorf, Alfred Schroeder
*Vorsitzender des Beirats: Juergen Michels
*Amtsgericht Arnsberg * HRB 1968

Re: [Asterisk-java-users] Toneduration - cannot change

[Stefan R. <ste...@re...>]

Your question is probably better handled at the asterisk-users list as
this is only about the Asterisk-Java library.

=Stefan

Johan(Sweden) wrote:
> 
> Hi!
> 
> Trying to set toneduration in zapata.conf, but I cannot note any difference
> of played DTMF-tones.
> 
> I even restarted my server for asterisk to reread the config and do
> everything fresh.
> 
> Any clues? Something I did wrong?
> Overrides somewhere stopping my setting of toneduration=1000  ?
> 
> Sincerely,
> Johan
>>From frosty Sweden :)


-- 
reuter network consulting
Neusser Str. 110
50760 Koeln
Germany
Telefon: +49 221 1305699-0
Telefax: +49 221 1305699-90
E-Mail:  ste...@re...
Jabber:  ste...@re...
WWW:     http://www.reucon.com

Steuernummern 215/5140/1791 USt-IdNr. DE220701760

Re: [Asterisk-java-users] asterisk channel monitoring application

[preetha A. <pre...@gm...>]

Hi,
Thanks for your mail.
I am storing the values in mysql with following structure
:id,status,callerid,date and time.In the callerid field the username and the
dialing number are being stored.
1.Now i need to retreive these values in an applet
2.I need to differentiate the callerid .
please assist .

Thanks and regards,
A.Preetha.

Re: [Asterisk-java-users] asterisk channel monitoring application

[Breucking P. <bre...@go...>]

Hi Ayyappan,

I guess you are using the live API? I see currently no way to get SIP  
users name. In our Asterisk setup, the SIP-User have names. So they  
appear as name="SIP/username-#####" and we can filter the string. In  
the Asterisk config you can specify a parameter username, but I don't  
know if it helps.

Regards,
Patrick

Am 07.02.2008 um 06:15 schrieb preetha Ayyappan:

> Hi,
>
> I am developing asterisk channel monitoring application using  
> asterisk java.Basically the frontend will be in applet in the  
> following format:
> Extension            status             inbound/ 
> outbound                  callerid.
>
> I am using asterisk channel method ,I am getting the following  
> result.I would like to fetch only relevant information and display  
> in applet and also i want it to be a live window.
> can anyone guide me how to do?I am attaching the output for asterisk  
> channel here.
>
> Thanks and regards,
> A.Preetha.
>
>
> <channel  
> output 
> .txt 
> > 
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2008.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/_______________________________________________
> Asterisk-java-users mailing list
> Ast...@li...
> https://lists.sourceforge.net/lists/listinfo/asterisk-java-users

Patrick Breucking <bre...@GO...> (System Engineer)
* GONICUS GmbH * NL Arnsberg * Moehnestrasse 11-17 * D-59755 Arnsberg
* Tel.: +49 (0) 29 32 / 9 16 - 0 * Fax: +49 (0) 29 32 / 9 16 - 278
* http://www.GONICUS.de

*Sitz der Gesellschaft: Moehnestrasse 11-17 * D-59755 Arnsberg
*Geschaeftsfuehrer: Rainer Luelsdorf, Alfred Schroeder
*Vorsitzender des Beirats: Juergen Michels
*Amtsgericht Arnsberg * HRB 1968

[Asterisk-java-users] asterisk channel monitoring application

[preetha A. <pre...@gm...>]

 AsteriskChannel[id='1202301158.37',name='SIP/5101-092c2490',callerId='"5101" <5101>',state='UP',account='null',dateOfCreation=Wed Feb 06 18:02:38 IST 2008,dialedChannel=null,dialingChannel=null,linkedChannel=AsteriskChannel[id='1202301158.38',name='SIP/outbound-092bcab0']]

AsteriskChannel[id='1202301158.38',name='SIP/outbound-092bcab0',callerId='<12127773456>',state='UP',account='null',dateOfCreation=Wed Feb 06 18:03:42 IST 2008,dialedChannel=null,dialingChannel=null,linkedChannel=AsteriskChannel[id='1202301158.37',name='SIP/5101-092c2490']]

[Asterisk-java-users] Toneduration - cannot change

[Johan(Sweden) <js...@sv...>]

Hi!

Trying to set toneduration in zapata.conf, but I cannot note any difference
of played DTMF-tones.

I even restarted my server for asterisk to reread the config and do
everything fresh.

Any clues? Something I did wrong?
Overrides somewhere stopping my setting of toneduration=1000  ?

Sincerely,
Johan
>From frosty Sweden :)
-- 
View this message in context: http://www.nabble.com/Toneduration---cannot-change-tp15309788p15309788.html
Sent from the Asterisk-Java Users mailing list archive at Nabble.com.

[Asterisk-java-users] toneduration - unknown directive??

[Johan(Sweden) <js...@sv...>]

Hi there,

Using asterisk and some analog phonecards and trying to set DTMF-tone
length, but .... ?

In my zapata.conf I have toneduration=140 but when asterisk is starting and
parsing this zapata.conf it is telling me it does not understand this
directive.

Weird, it should work right?

Anyone have a clue?

Cheers,
Johan (From frosty Sweden) :-)

-- 
View this message in context: http://www.nabble.com/toneduration---unknown-directive---tp15307645p15307645.html
Sent from the Asterisk-Java Users mailing list archive at Nabble.com.

[Asterisk-java-users] Queue members / queue agents

[Stefan R. <ste...@re...>]

Hi,

currently there seems to be no connection between the members and agents
of a queue.
Would it make sense to add this somehow (e.g. a getAgent() method in the
AsteriskQueueMember interface) ?

=3DStefan

Re: [Asterisk-java-users] Fwd: Queues in live api

[Stefan R. <ste...@re...>]

Ga=EBtan Minet wrote:
> As requested here is (eventually, sorry for the delay...) the queues
> patch against current trunk (as of 2008/02/02) , including the dateLeft=

> corrections.

Thanks, its in svn trunk.

=3DStefan

--=20
reuter network consulting
Neusser Str. 110
50760 Koeln
Germany
Telefon: +49 221 1305699-0
Telefax: +49 221 1305699-90
E-Mail:  ste...@re...
Jabber:  ste...@re...
WWW:     http://www.reucon.com

Steuernummern 215/5140/1791 USt-IdNr. DE220701760

Re: [Asterisk-java-users] java 1.6-only code ?

[Stefan R. <ste...@re...>]

Ga=EBtan Minet wrote:
> Is this expected ?

No this was not intended, A-J 1.0.0 will still work with JDK 1.5.
It's just that I am using 1.6 (sometimes 1.7ea) in my IDE. I've
configured my build server to use 1.5 now so I will notice if we mess up
in the future :)

Thanks,
Stefan

[Asterisk-java-users] java 1.6-only code ?

[<gm...@ea...>]

Hi,

In recent trunk,  SocketConnectionFacadeImpl.readLine() calls a new  
IOException(String, Throwable) constructor that is only available  
since java 1.6 :

throw new IOException("No more lines available", e);

Is this expected ?

Kind regards

Gaetan