[asterisk-users] How to check a number online or offline
DHAVAL INDRODIYA
dhaval.it01034 at gmail.com
Tue Jan 11 03:18:28 CST 2011
Hi Phuong,
i see your code is looking nice and there is no problem in implementation ,
if you have any problem
then first send me manager.conf file then try to connect through manager
using telnet and then fire same action on this in that you can get proper
error codes .
one more thing the channel you set is this channel is available to
redirected???
regards
Dhavak
On Tue, Jan 11, 2011 at 2:05 PM, Phuong Hoang
<ducphuongbk200586 at gmail.com>wrote:
> Hi Dhaval,
> Can you say how to fire action on AMI in this case and recieve response on
> AMI. I also tried to do with HangupAction and RedirectAction action (using
> asterisk-java library) in application java (AMI) to hang up or redirect a
> channel that is online at the extension on asterisk but not successfully.
> This is my code:
>
>
>
> package Test;
>
> import java.io.IOException;
>
> import org.asteriskjava.manager.AuthenticationFailedException;
> import org.asteriskjava.manager.ManagerConnection;
> import org.asteriskjava.manager.ManagerConnectionFactory;
> import org.asteriskjava.manager.TimeoutException;
> import org.asteriskjava.manager.action.HangupAction;
> import org.asteriskjava.manager.action.OriginateAction;
> import org.asteriskjava.manager.action.RedirectAction;
> import org.asteriskjava.manager.response.ManagerResponse;
>
> public class TestOriginate {
>
> /**
> * @param args
> */
> private ManagerConnection managerConnection;
>
> public TestOriginate() throws IOException {
> ManagerConnectionFactory factory = new ManagerConnectionFactory(
> "192.168.0.178", "manager", "pa55w0rd");
>
> this.managerConnection = factory.createManagerConnection();
>
> }
> public void run() {
> RedirectAction redirectAction;
> ManagerResponse originateResponse;
> String state = "";
> String receiver = "0976468586";
> redirectAction = new RedirectAction();
> redirectAction.setContext("from-smg");
> redirectAction.setExten("9220");
> redirectAction.setPriority(new Integer(1));
> redirectAction.setChannel("SIP/"+ receiver);
>
> try {
> System.out.println("Starting login 192.168.0.178");
> managerConnection.login();
>
> System.out.println("After login 192.168.0.178");
>
> } catch (IllegalStateException e) {
>
> } catch (TimeoutException e) {
>
> } catch (IOException e) {
>
> } catch (AuthenticationFailedException e) {
>
> }
> try {
> originateResponse =
> managerConnection.sendAction(redirectAction,
> 30000);
> state = originateResponse.getResponse();
> System.out.println("State value is :" + state);
> } catch (IllegalArgumentException e) {
> // TODO Auto-generated catch block
> e.printStackTrace();
> } catch (IllegalStateException e) {
> // TODO Auto-generated catch block
> e.printStackTrace();
> } catch (IOException e) {
> // TODO Auto-generated catch block
> e.printStackTrace();
> } catch (TimeoutException e) {
> // TODO Auto-generated catch block
> e.printStackTrace();
> }
>
> managerConnection.logoff();
> }
>
> public static void main(String[] args) throws IOException {
> // TODO Auto-generated method stub
>
> TestOriginate test = new TestOriginate();
> test.run();
> }
>
> }
>
> *While i run above code, the result printed on console likes following:*
>
>
> Starting login 192.168.0.178
> Jan 11, 2011 3:26:01 PM
> org.asteriskjava.manager.internal.ManagerConnectionImpl connect
> INFO: Connecting to 192.168.0.178:5038
> Jan 11, 2011 3:26:02 PM
> org.asteriskjava.manager.internal.ManagerConnectionImpl
> setProtocolIdentifier
> INFO: Connected via Asterisk Call Manager/1.1
> Jan 11, 2011 3:26:02 PM
> org.asteriskjava.manager.internal.ManagerConnectionImpl
> setProtocolIdentifier
> WARNING: Unsupported protocol version 'Asterisk Call Manager/1.1'. Use at
> your own risk.
> Jan 11, 2011 3:26:02 PM
> org.asteriskjava.manager.internal.ManagerConnectionImpl doLogin
> INFO: Successfully logged in
> Jan 11, 2011 3:26:04 PM
> org.asteriskjava.manager.internal.ManagerConnectionImpl doLogin
> INFO: Determined Asterisk version: Asterisk 1.0
> After login 192.168.0.178
> State value is :Error
> Jan 11, 2011 3:26:04 PM
> org.asteriskjava.manager.internal.ManagerConnectionImpl disconnect
> INFO: Closing socket.
> Jan 11, 2011 3:26:04 PM org.asteriskjava.manager.internal.ManagerReaderImpl
> run
> INFO: Terminating reader thread: socket closed
>
> I hope you can spend your time to read what i have written above and help
> me solve this problem.
>
> Can you contact with me by my yahoo nick : ducphuongbk200586 at yahoo.com
>
> Thanks and best regards.
> Phuong
>
> On Mon, Jan 10, 2011 at 10:48 PM, DHAVAL INDRODIYA <
> dhaval.it01034 at gmail.com> wrote:
>
>> HI Phuong,
>>
>> JIM is right way but if you want to use extension state then there is a
>> simple way of achiving through
>> AMI, you need to fire this action on AMI and response have your answer ,
>>
>> Please read about Action ExtensionState.
>>
>>
>> http://www.voip-info.org/wiki/view/Asterisk+Manager+API+Action+ExtensionState
>>
>> If you are looking for extension state just pass extension and you will
>> receive perfect response of that extension then you cans code as you want.
>>
>> regards
>> Dhaval
>>
>>
>> On Tue, Jan 11, 2011 at 9:56 AM, Phuong Hoang <
>> ducphuongbk200586 at gmail.com> wrote:
>>
>>> Hi Jim,
>>> Really, I have`nt understood what you said yet. I am building a system on
>>> asterisk, and want to check a number online, offline or unreachable. If
>>> number is online on the extension then i want to redirect other extension.
>>> Redirecting is done by application java using AMI. can you help me do it?
>>> Thanks and best regards!
>>> Phuong
>>>
>>>
>>> On Mon, Jan 10, 2011 at 7:09 PM, Jim Dickenson <dickenson at cfmc.com>wrote:
>>>
>>>> If you do an AMI packet like this:
>>>>
>>>> Action: Originate
>>>> Channel: Local/get_info at some_context
>>>> Exten: do_noop
>>>> Context: some_context
>>>> Priority: 1
>>>> ActionID: GetInfo
>>>> Async: true
>>>>
>>>> and then have a couple extensions that do what you want. Here is what I
>>>> do in my case:
>>>>
>>>> exten => get_info,1,Answer()
>>>> exten => get_info,n,UserEvent(GetInfo,Version:ABE &
>>>> DateTime:${STRFTIME(${EPOCH},,%Y%m%d%H%M%S)} & CfMC:83351)
>>>> exten => get_info,n,Hangup()
>>>>
>>>> exten => do_noop,1,Answer()
>>>> exten => do_noop,n,Wait(1)
>>>> exten => do_noop,n,Hangup()
>>>>
>>>> You would then do what you need to do in your extensions.
>>>>
>>>>
>>>>
>>>> --
>>>> Jim Dickenson
>>>> mailto:dickenson at cfmc.com <dickenson at cfmc.com>
>>>>
>>>> CfMC
>>>> http://www.cfmc.com/
>>>>
>>>>
>>>>
>>>> On Jan 10, 2011, at 6:16 PM, Phuong Hoang wrote:
>>>>
>>>> Thanks Jim,
>>>> Can you say about your idea clearlier? I want to use AMI in an
>>>> application java to check a number online, offline or unreachable and result
>>>> is returned to the appliction java. If the number is online now, i will use
>>>> AMI to hangup it, else i do nothing.
>>>> Best regards,
>>>> Phuong.
>>>>
>>>> On Mon, Jan 10, 2011 at 8:50 AM, Jim Dickenson <dickenson at cfmc.com>wrote:
>>>>
>>>>> You can always place a "call" to an extension that sends a user event
>>>>> from AMI. If there are no native AMI commands that can return what you want
>>>>> originate a call to a local extension that returns a user event.
>>>>> --
>>>>> Jim Dickenson
>>>>> mailto:dickenson at cfmc.com <dickenson at cfmc.com>
>>>>>
>>>>> CfMC
>>>>> http://www.cfmc.com/
>>>>>
>>>>>
>>>>>
>>>>> On Jan 10, 2011, at 7:48 AM, Phuong Hoang wrote:
>>>>>
>>>>> Thanks Dhaval,
>>>>> My purpose is that i want to use java application (using Asterisk
>>>>> Manager Interface) to check a number online, offline or unreachable. Your
>>>>> suggest uses function DEVICE_STATE but this is written in dialplan not
>>>>> application java. Do you know other way to do this for me?thanks and looks
>>>>> forward to listening your reply.
>>>>> Regards!
>>>>> Phuong
>>>>>
>>>>> On Mon, Jan 10, 2011 at 3:13 AM, DHAVAL INDRODIYA <
>>>>> dhaval.it01034 at gmail.com> wrote:
>>>>>
>>>>>>
>>>>>> Hello ,
>>>>>>
>>>>>> You can use Dialplan function DEVICE_STATE, which will gives you
>>>>>> perfect status of DEVICE.
>>>>>>
>>>>>> regards
>>>>>> Dhaval
>>>>>>
>>>>>>
>>>>>> On Mon, Jan 10, 2011 at 4:11 PM, Steve Howes <
>>>>>> steve-lists at geekinter.net> wrote:
>>>>>>
>>>>>>>
>>>>>>> On 10 Jan 2011, at 10:37, Phuong Hoang wrote:
>>>>>>> I found the link you have just sent to me but it do`nt help me to
>>>>>>> resolve this. Can you say clearlier for me?
>>>>>>>
>>>>>>> Not really. It's a list of manager commands. There is 'SIPshowpeer'
>>>>>>> which will work for sip stuff. Try the command 'Command' action and you can
>>>>>>> send any CLI command, like sip/iax2 show peers etc. 'ExtensionState' might
>>>>>>> work in some cases..
>>>>>>>
>>>>>>> S
>>>>>>> --
>>>>>>> _____________________________________________________________________
>>>>>>> -- Bandwidth and Colocation Provided by http://www.api-digital.com--
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>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> _____________________________________________________________________
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>>>>>> New to Asterisk? Join us for a live introductory webinar every Thurs:
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>>>>>>
>>>>>
>>>>> --
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>>>>> New to Asterisk? Join us for a live introductory webinar every Thurs:
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>>>>>
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>>>>
>>>> --
>>>> _____________________________________________________________________
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>>>>
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>>>> _____________________________________________________________________
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>>>
>>>
>>> --
>>> _____________________________________________________________________
>>> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>>> New to Asterisk? Join us for a live introductory webinar every Thurs:
>>> http://www.asterisk.org/hello
>>>
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>>> http://lists.digium.com/mailman/listinfo/asterisk-users
>>>
>>
>>
>> --
>> _____________________________________________________________________
>> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>> New to Asterisk? Join us for a live introductory webinar every Thurs:
>> http://www.asterisk.org/hello
>>
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>> http://lists.digium.com/mailman/listinfo/asterisk-users
>>
>
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
> http://www.asterisk.org/hello
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
> http://lists.digium.com/mailman/listinfo/asterisk-users
>
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