Re: [Asterisk-java-users] Originate a call, play recordings, and interact with callee

[Patrick A. <pat...@gm...>]

Hi,

I am going to go with the following solution. I'll just store the
failed IP addresses in a map and originate the call. All the logic
will be in the dialplan.

Here is my mock extensions.conf:

[phones]
exten => 1000,1,Dial(SIP/1000)
exten => 1000,n,Hangup()

exten => 1001,1,Dial(SIP/1001)
exten => 1001,n,Hangup()

exten => 1002,1,Dial(SIP/1002)
exten => 1002,n,Hangup()

[wanmonitor]
exten => s,1,Answer()
  same => n,Wait(1)
  same => n,Background(ThisIsTheWanMonitorIvr)
  same => n,SayNumber(${nonResponders})
  same => n,Background(OutOf)
  same => n,SayNumber(${monitoredDevices})
  same => n,Background(IpDevicesNotResponding)
  same => n(PressOneToList),Background(PressOneToList)
  same => n,WaitExten(7)
  same => n,Goto(wanMonitorByeBye,1)

exten => 1,1,Set(X=1)
  same => n,Verbose(1,IP Addresses is: ${ipAddresses})
  same => n,Set(ip=${CUT(ipAddresses,-,${X})})
  same => n,Verbose(1,IP is: ${ip})
  same => n,While($[${EXISTS(${ip})}])
  same => n,Background(${ip})
  same => n,Set(Y=1)
  same => n,Set(part=${CUT(ip,.,${Y})})
  same => n,Verbose(1,Part is: ${part$})
  same => n,While($[${EXISTS(${part})}])
  same => n,SayNumber(${part})
  same => n,Set(Y=${INC(Y)})
  same => n,Set(part=${CUT(ip,.,${Y})})
  same => n,EndWhile()
  same => n,Set(X=${INC(X)})
  same => n,Set(ip=${CUT(ipAddresses,-,${X})})
  same => n,EndWhile()
  same => n,Goto(wanmonitor,s,PressOneToList)

exten => 2,1,Playback(AllFailuresAcknowledged)
  same => n,Goto(wanMonitorPost,1)

exten => 3,1,Playback(KeyTheNumberOfHoursToSuspendMonitoring)
  same => n,Read(hoursKeyed,,2)
  same => n,Verbose(1,Hours keyed by user: ${hoursKeyed})
  same => n,Playback(AllFailuresAcknowledged)
  same => n,Playback(AndSuspendedFor)
  same => n,ExecIf($[${hoursKeyed} = 0]?Playback(ZeroHours))
  same => n,ExecIf($[${hoursKeyed} = 1]?Playback(OneHour))
  same => n,ExecIf($[${hoursKeyed} > 1]?SayNumber(${hoursKeyed}))
  same => n,ExecIf($[${hoursKeyed} > 1]?Playback(Hours))
  same => n,Goto(wanMonitorPost,1)

exten => i,1,Playback(InvalidSelection)
  same => n,Goto(wanmonitor,s,1)

exten => t,1,Goto(wanMonitorByeBye,1)

exten => wanMonitorByeBye,1,Verbose(1,WAN monitor playing bye bye and
hanging up)
  same => n,Playback(ByeBye)
  same => n,Wait(1)
  same => n,Hangup()

exten => wanMonitorPost,1,Verbose(1,WAN monitor posting result)
  same => n,Set(response=${CURL(http://pla1.net/SnoopServlet?phoneNumber=${phoneNumber}&hours=${hoursKeyed})})
  same => n,Goto(wanMonitorByeBye,1)

Here is the Java source:

package com.pla.ivr;

import java.io.IOException;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

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.OriginateAction;
import org.asteriskjava.manager.response.ManagerResponse;

public class HelloManager {
	private ManagerConnection managerConnection;

	public HelloManager() throws IOException {
		ManagerConnectionFactory factory = new
ManagerConnectionFactory("ub-asterisk", "managerusername",
"managerpassword");
		this.managerConnection = factory.createManagerConnection();
	}

	public void run() throws IOException, AuthenticationFailedException,
TimeoutException {
		OriginateAction originateAction;
		originateAction = new OriginateAction();
		originateAction.setChannel("SIP/1001");
		originateAction.setContext("wanmonitor");
		originateAction.setPriority(new Integer(1));
		originateAction.setTimeout(new Long(30000));
		Map<String, String> variables = new HashMap<String, String>();
		variables.put("ipAddresses", "10.1.0.138-10.1.0.185-10.1.0.248");
		variables.put("monitoredDevices", "120");
		variables.put("nonResponders", "3");
		variables.put("phoneNumber", "8005551212");
		originateAction.setVariables(variables);
		managerConnection.login();
		ManagerResponse response =
managerConnection.sendAction(originateAction, 30000);
		System.out.println("Response: " + response.getResponse());
		managerConnection.logoff();
	}

	public static void main(String[] args) throws Exception {
		System.out.println("Start " + new Date());
		HelloManager helloManager;
		helloManager = new HelloManager();
		helloManager.run();
	}
}


Rock on, PLA

Patrick L Archibald
http://PatrickArchibald.com



On Sun, Sep 23, 2012 at 12:22 AM, Patrick Archibald
<pat...@gm...> wrote:
> Hi,
>
> I am hoping to replace an AS/400 IVR application with the Asterisk
> Manager API. The application is a WAN monitor. When an IP device fails
> the IVR calls the administrator of the device. Each administrator can
> have up to 4 phone numbers. Each device has a primary, secondary, and
> third administrator. The IVR app rotates through the administrators
> and their phone numbers until someone responds.
>
> I understand that the OriginateAction can connect to an extension or
> an application. I have successfully called extension 1000 and played
> back a recording the the following bit of code.
>
>   OriginateAction originateAction = new OriginateAction();
>   originateAction.setChannel("SIP/1000");
>   originateAction.setApplication("Playback");
>   originateAction.setData("Press1ToListPress2ToAckAllPress3ToAckForAnHourOrMore");
>   managerConnection.login();
>   ManagerResponse response = managerConnection.sendAction(originateAction);
>
> How can I retrieve the digit entered by the callee and play back the
> next recording based on that input? How can I interact with the
> callee?
>
> Thanks in advance!
>
> Rock on, PLA
>
> Patrick L Archibald
> http://PatrickArchibald.com