You want to deliver a message to a pots line, and you don’t trust callprogress in asterisk, so you implement a dialplan
\nthat waits for a digit, then plays a message.
\nThe dialplan, in \/etc\/asterisk\/extensions_custom.conf is
\n[mimensaje]
\nexten => s,1(lbl_mensaje_0),Playback(nuevo_mensaje,noanswer)
\nexten => s,n,WaitForSilence(10,6,10)
\nexten => s,n,GotoIf($[“${WAITSTATUS}” = “TIMEOUT”]?lbl_mensaje_0:)
\nexten => s,n,Read(CONTEXT,nuevo_mensaje,1,ni,6,3)
\nexten => s,n,GotoIf($[“${READSTATUS}” != “OK”]?lbl_mensaje_1:)
\nexten => s,n,Playback(${elmensaje},noanswer)
\nexten => s,n,GotoIf($[“${PLAYBACKSTATUS}” = “SUCCESS”]?:lbl_mensaje_2)
\nexten => s,n(lbl_mensaje_2),Hangup()
\nexten => s,n(lbl_mensaje_1),Playback(self-destruct,noanswer)
\nexten => s,n,Goto(lbl_mensaje_2)
\nThe java class that sends the message using that dialplan is:
\nimport java.io.IOException;
\nimport org.asteriskjava.manager.*;
\nimport org.asteriskjava.manager.event.*;
\nimport org.asteriskjava.manager.action. *;
\nimport org.asteriskjava.manager.response.ManagerResponse;
\npublic class HelloEvents1 implements ManagerEventListener
\n{
\nprivate ManagerConnection managerConnection;
\nString number=””;
\nString message=””;
\nint i=0;
\npublic HelloEvents1() throws IOException
\n{
\nManagerConnectionFactory factory = new
\nManagerConnectionFactory(“localhost”,”adm”,”password”);
\nthis.managerConnection = factory.createManagerConnection();
\n}
\npublic OriginateAction setupOriginate(String n,String m) {
\nOriginateAction originateAction = new OriginateAction();
\n11\/433
\noriginateAction. setChannel(“DAHDI\/1\/”+n);
\noriginateAction. setVariable(“elmensaje”, m);
\noriginateAction. setContext(“mimensaje”);
\noriginateAction. setExten(“10”);
\noriginateAction. setActionId(n);
\noriginateAction. setAsync(Boolean.TRUE);
\noriginateAction. setTimeout(new Integer(30000));
\nreturn originateAction;
\n}
\npublic void start() throws IOException, AuthenticationFailedException,
\nTimeoutException, InterruptedException
\n{
\n\/\/ register for events
\nmanagerConnection.addEventListener(this);
\n\/\/ connect to Asterisk and log in
\nmanagerConnection.login();
\nOriginateAction originateAction;
\nManagerResponse originateResponse;
\noriginateAction = new OriginateAction();
\noriginateAction=setupOriginate(number,message);
\noriginateResponse = managerConnection.sendAction(originateAction, 30000);
\nThread.sleep(20000);
\nmanagerConnection.sendAction(new StatusAction()) ;
\nThread.sleep(80000);
\nmanagerConnection.logoff();
\n}
\npublic void onManagerEvent(ManagerEvent event)
\n{
\n\/\/ just print received events
\n\/\/ System.out.println(“——–“+event);
\nString e=””+event;
\nif (e.indexOf(“appdata='”+message+”,noanswer'”)>0){
\nSystem.out.println(“ISSY: Mensaje recibido<br>”);
\nSystem.exit(0);
\n}
\nif (e.indexOf(“CONTEXT”)>0||e.indexOf(“nuevo_mensaje”)>0){
\ni++;
\nSystem.out.println(“ISSY: Esperando a que digite 1 : “+i+” de 8 intentos<br>”);
\n}
\nif (i==8){
\nSystem.out.println(“ISSY: Mensaje no enviado, usuario no digito 1<br>”);
\nSystem.exit(1);
\n}
\nif (e.indexOf(“HANGUP”)>0){
\nSystem.out.println(“ISSY: Linea Colgada, mensaje no enviado<br>”) ;
\nSystem.exit(1);
\n}
\n}
\npublic static void main(String[] args) throws Exception {
\nif (args.length<2){
\nSystem.out.println(“Usage: Call <number> <message>”);
\nSystem.exit(1);
\n}
\n12\/433
\nHelloEvents1 hello = new HelloEvents1();
\nhello.number=args[0];
\nhello.message=args[1];
\nhello.start();
\n}
\n}
\nEnjoy!
\n13\/433<\/p>\n","protected":false},"excerpt":{"rendered":"
You want to deliver a message to a pots line, and you don’t trust callprogress in asterisk, so you implement a dialplan that waits for a digit, then plays a message. The dialplan, in \/etc\/asterisk\/extensions_custom.conf is [mimensaje] exten => s,1(lbl_mensaje_0),Playback(nuevo_mensaje,noanswer) exten => s,n,WaitForSilence(10,6,10) exten => s,n,GotoIf($[“${WAITSTATUS}” = “TIMEOUT”]?lbl_mensaje_0:) exten => s,n,Read(CONTEXT,nuevo_mensaje,1,ni,6,3) exten => s,n,GotoIf($[“${READSTATUS}” != […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-472","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"\/blog\/index.php\/wp-json\/wp\/v2\/posts\/472","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=472"}],"version-history":[{"count":0,"href":"\/blog\/index.php\/wp-json\/wp\/v2\/posts\/472\/revisions"}],"wp:attachment":[{"href":"\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=472"},{"taxonomy":"post_tag","embeddable":true,"href":"\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}