Add hold feature.

diff --git a/fscomm/call.cpp b/fscomm/call.cpp
index a13f01712e652adcfe74e782e704cce08a7062ca..80dc316fb3b4c297694080f8ec7ba2e4e2f9ee1a 100644 (file)
--- a/fscomm/call.cpp
+++ b/fscomm/call.cpp
@@ -36,6 +36,27 @@ Call::Call()
     _answeredEpoch = 0;
 }
 
+switch_status_t Call::toggleHold(bool holdPressed)
+{
+    if (_state != FSCOMM_CALL_STATE_ANSWERED) return SWITCH_STATUS_FALSE;
+    switch_stream_handle_t stream = { 0 };
+    SWITCH_STANDARD_STREAM(stream);
+    QString holdStr;
+    if (holdPressed)
+    {
+        holdStr = _channel.data()->getUuid();
+    }
+    else
+    {
+        holdStr = "off " + _channel.data()->getUuid();
+    }
+
+    switch_status_t st = switch_api_execute("uuid_hold", holdStr.toAscii().data(), NULL, &stream);
+    switch_safe_free(stream.data);
+    return st;
+
+}
+
 switch_status_t Call::toggleRecord(bool startRecord)
 {
     QDir conf_dir = QDir::home();
@@ -82,8 +103,7 @@ QTime Call::getCurrentStateTime()
     {
         if (_direction == FSCOMM_CALL_DIRECTION_INBOUND)
         {
-            /* TODO: DOESNT WORK - How do I get what time it started to ring? */
-            _channel.data()->getProgressEpoch() == 0 ? time = _channel.data()->getProgressMediaEpoch() : time = _channel.data()->getProgressEpoch();
+            time = _channel.data()->getCreatedEpoch();
         }
         else
             _otherLegChannel.data()->getProgressEpoch() == 0 ? time = _otherLegChannel.data()->getProgressMediaEpoch() : time = _otherLegChannel.data()->getProgressEpoch();

diff --git a/fscomm/call.h b/fscomm/call.h
index 891bb17f54d632e18152d2a0a56eafa91e55573c..81f712a6799697e0ab668e83a3749c356bf307fe 100644 (file)
--- a/fscomm/call.h
+++ b/fscomm/call.h
@@ -50,8 +50,8 @@ class Call {
 public:
     Call();
     /* Needs rework */
-    QString getCidName(void) { return _channel.data()->getCidName(); }
-    QString getCidNumber(void) { return _channel.data()->getCidNumber(); }
+    QString getCidName(void) { return (_direction == FSCOMM_CALL_DIRECTION_INBOUND) ? _otherLegChannel.data()->getCidName() : _channel.data()->getCidName(); }
+    QString getCidNumber(void) { return (_direction == FSCOMM_CALL_DIRECTION_INBOUND) ? _otherLegChannel.data()->getCidNumber() : _channel.data()->getCidNumber(); }
     QString getDestinationNumber(void) { return _otherLegChannel.data()->getDestinationNumber(); }
 
     void setChannel(QSharedPointer<Channel> channel) { _channel = channel; }
@@ -66,11 +66,12 @@ public:
     fscomm_call_direction_t getDirection() { return _direction; }
     fscomm_call_state_t getState() { return _state; }
     void setState(fscomm_call_state_t state) { _state = state; }
-    void setCause(QString cause) { _cause = cause; }
-    QString getCause() { return _cause; }
+    void setCause(QString cause) { _cause = cause; qDebug()<<cause; }
+    QString getCause() { return _cause; qDebug() << _cause; }
     void setActive(bool isActive) { _isActive = isActive; }
     bool isActive() { return _isActive == true; }
     switch_status_t toggleRecord(bool);
+    switch_status_t toggleHold(bool);
     void sendDTMF(QString digit);
     void setAnsweredEpoch(qulonglong time) { _answeredEpoch = time/1000000; }
     QTime getCurrentStateTime();

diff --git a/fscomm/channel.cpp b/fscomm/channel.cpp
index ca056854c2415117c4338dc6323dda8cd1ac9023..204ef8c78b728c784f5a9fca9d025aa40dbb2890 100644 (file)
--- a/fscomm/channel.cpp
+++ b/fscomm/channel.cpp
@@ -5,4 +5,5 @@ Channel::Channel(QString uuid):
 {
     _progressEpoch = 0;
     _progressMediaEpoch = 0;
+    _createdEpoch = 0;
 }

diff --git a/fscomm/channel.h b/fscomm/channel.h
index b97126cda76ec349232d660befa44f628ddcd2c1..836b5a21ea988149f355fe548fa4d00c330230a8 100644 (file)
--- a/fscomm/channel.h
+++ b/fscomm/channel.h
@@ -23,6 +23,8 @@ public:
     qulonglong getProgressEpoch() { return _progressEpoch; }
     void setProgressMediaEpoch(qulonglong time) { _progressMediaEpoch = time/1000000; }
     qulonglong getProgressMediaEpoch() { return _progressMediaEpoch; }
+    void setCreatedEpoch(qulonglong time) { _createdEpoch = time/1000000; }
+    qulonglong getCreatedEpoch() { return _createdEpoch; }
 
 private:
     QString _uuid;
@@ -32,6 +34,7 @@ private:
     int _paCallId;
     qulonglong _progressEpoch;
     qulonglong _progressMediaEpoch;
+    qulonglong _createdEpoch;
 };
 
 Q_DECLARE_METATYPE(Channel)

diff --git a/fscomm/debugtools/statedebugdialog.cpp b/fscomm/debugtools/statedebugdialog.cpp
index c287b564f4e7113dce56326f3a5e66dc05b473e9..72a24eae524c6773f524153f2a09b8a53b4f75d7 100644 (file)
--- a/fscomm/debugtools/statedebugdialog.cpp
+++ b/fscomm/debugtools/statedebugdialog.cpp
@@ -66,6 +66,7 @@ void StateDebugDialog::currentEventsChanged()
 {
     ui->listDetails->clear();
     int r = ui->listEvents->currentRow();
+    if (r == -1) return;
     QString uuid = ui->listUUID->currentItem()->text();
     QList<QSharedPointer<switch_event_t> > tmpListEvents = _events.value(uuid);
     QSharedPointer<switch_event_t> e = tmpListEvents.at(r);

diff --git a/fscomm/fshost.cpp b/fscomm/fshost.cpp
index fda22b59d6398a9e2180d818353f1390dd557a10..b37452d01d0830c9ab86364ef20d47746f2ed5f6 100644 (file)
--- a/fscomm/fshost.cpp
+++ b/fscomm/fshost.cpp
@@ -394,13 +394,13 @@ void FSHost::eventChannelOutgoing(QSharedPointer<switch_event_t>event, QString u
     else
     {
         Call *callPtr = new Call();
-
         callPtr->setCallDirection(FSCOMM_CALL_DIRECTION_INBOUND);
-        callPtr->setChannel(_channels.value(switch_event_get_header_nil(event.data(), "Other-Leg-Unique-ID")));
-        callPtr->setOtherLegChannel(_channels.value(uuid));
+        callPtr->setChannel(_channels.value(uuid));
+        callPtr->setOtherLegChannel(_channels.value(switch_event_get_header_nil(event.data(), "Other-Leg-Unique-ID")));
         QSharedPointer<Call> call(callPtr);
-        _active_calls.insert(switch_event_get_header_nil(event.data(), "Other-Leg-Unique-ID"), call);
+        _active_calls.insert(uuid, call);
         call.data()->setState(FSCOMM_CALL_STATE_RINGING);
+        _channels.value(uuid).data()->setCreatedEpoch(QString(switch_event_get_header_nil(event.data(), "Caller-Channel-Created-Time")).toULongLong());
         emit ringing(call);
     }
 }
@@ -426,16 +426,23 @@ void FSHost::eventChannelBridge(QSharedPointer<switch_event_t>event, QString uui
     if (time.toULongLong() > 0) _channels.value(uuid).data()->setProgressMediaEpoch(time.toULongLong());
 }
 void FSHost::eventChannelHangup(QSharedPointer<switch_event_t>event, QString uuid)
+{}
+void FSHost::eventChannelUnbridge(QSharedPointer<switch_event_t>event, QString uuid)
+{}
+void FSHost::eventChannelHangupComplete(QSharedPointer<switch_event_t>event, QString uuid)
 {
     if (_active_calls.contains(uuid))
     {
+        if (_active_calls.value(uuid).data()->getState() != FSCOMM_CALL_STATE_ANSWERED)
+        {
+            _active_calls.value(uuid).data()->setState(FSCOMM_CALL_STATE_FAILED);
+            _active_calls.value(uuid).data()->setCause(switch_event_get_header_nil(event.data(), "variable_originate_disposition"));
+            emit callFailed(_active_calls.value(uuid));
+            return;
+        }
         emit hungup(_active_calls.take(uuid));
     }
 }
-void FSHost::eventChannelUnbridge(QSharedPointer<switch_event_t>event, QString uuid)
-{}
-void FSHost::eventChannelHangupComplete(QSharedPointer<switch_event_t>event, QString uuid)
-{}
 void FSHost::eventChannelDestroy(QSharedPointer<switch_event_t>event, QString uuid)
 {
     _channels.take(uuid);

diff --git a/fscomm/mainwindow.cpp b/fscomm/mainwindow.cpp
index 6a99a4bb50d643d21948f4fdade4235d4a23b33b..b4720f50346b83237aca1a06b991c57ab1768d31 100644 (file)
--- a/fscomm/mainwindow.cpp
+++ b/fscomm/mainwindow.cpp
@@ -100,6 +100,7 @@ MainWindow::MainWindow(QWidget *parent) :
     connect(ui->answerBtn, SIGNAL(clicked()), this, SLOT(paAnswer()));
     connect(ui->hangupBtn, SIGNAL(clicked()), this, SLOT(paHangup()));
     connect(ui->recoredCallBtn, SIGNAL(toggled(bool)), SLOT(recordCall(bool)));
+    connect(ui->btnHold, SIGNAL(toggled(bool)), this, SLOT(holdCall(bool)));
     connect(ui->tableCalls, SIGNAL(itemDoubleClicked(QTableWidgetItem*)), this, SLOT(callTableDoubleClick(QTableWidgetItem*)));
     connect(ui->action_Preferences, SIGNAL(triggered()), this, SLOT(prefTriggered()));
     connect(ui->action_Exit, SIGNAL(triggered()), this, SLOT(close()));
@@ -363,16 +364,35 @@ void MainWindow::paHangup()
     ui->hangupBtn->setEnabled(false);
 }
 
-void MainWindow::recordCall(bool pressed)
+void MainWindow::holdCall(bool pressed)
 {
+
     QSharedPointer<Call> call = g_FSHost.getCurrentActiveCall();
 
     if (call.isNull())
     {
-        QMessageBox::warning(this,tr("Record call"),
-                             tr("<p>FSComm reports that there are no active calls to be recorded."
+        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not hold call because there is not current active call!.\n");
+        return;
+    }
+
+    if (call.data()->toggleHold(pressed) != SWITCH_STATUS_SUCCESS)
+    {
+        QMessageBox::warning(this,tr("Hold call"),
+                             tr("<p>Could not get active call to hold/unhold."
                                 "<p>Please report this bug."),
                              QMessageBox::Ok);
+        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not hold/unhold call [%s].\n", call.data()->getUuid().toAscii().data());
+        return;
+    }
+
+}
+
+void MainWindow::recordCall(bool pressed)
+{
+    QSharedPointer<Call> call = g_FSHost.getCurrentActiveCall();
+
+    if (call.isNull())
+    {
         switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Could not record call because there is not current active call!.\n");
         return;
     }
@@ -472,6 +492,9 @@ void MainWindow::answered(QSharedPointer<Call> call)
     }
     ui->recoredCallBtn->setEnabled(true);
     ui->recoredCallBtn->setChecked(false);
+    ui->btnHold->setEnabled(true);
+    ui->btnHold->setChecked(false);
+    ui->btnTransfer->setEnabled(true);
     ui->dtmf0Btn->setEnabled(true);
     ui->dtmf1Btn->setEnabled(true);
     ui->dtmf2Btn->setEnabled(true);
@@ -504,13 +527,26 @@ void MainWindow::callFailed(QSharedPointer<Call> call)
             break;
         }
     }
-    ui->textEdit->setText(tr("Call with %1 (%2) failed with reason %3.").arg(call.data()->getCidName(),
-                                                                             call.data()->getCidNumber(),
-                                                                             call.data()->getCause()));
+    if (call.data()->getDirection() == FSCOMM_CALL_DIRECTION_INBOUND)
+    {
+        ui->textEdit->setText(tr("Call from %1 (%2) failed with reason %3.").arg(call.data()->getCidName(),
+                                                                                 call.data()->getCidNumber(),
+                                                                                 call.data()->getCause()));
+    }
+    else
+    {
+        ui->textEdit->setText(tr("Call to %1 failed with reason %3.").arg(call.data()->getCidName(),
+                                                                          call.data()->getCidNumber(),
+                                                                          call.data()->getCause()));
+    }
+
     call.data()->setActive(false);
     /* TODO: Will cause problems if 2 calls are received at the same time */
     ui->recoredCallBtn->setEnabled(false);
     ui->recoredCallBtn->setChecked(false);
+    ui->btnHold->setEnabled(false);
+    ui->btnHold->setChecked(false);
+    ui->btnTransfer->setEnabled(false);
     ui->answerBtn->setEnabled(false);
     ui->hangupBtn->setEnabled(false);
     ui->dtmf0Btn->setEnabled(false);
@@ -558,6 +594,9 @@ void MainWindow::hungup(QSharedPointer<Call> call)
     /* TODO: Will cause problems if 2 calls are received at the same time */
     ui->recoredCallBtn->setEnabled(false);
     ui->recoredCallBtn->setChecked(false);
+    ui->btnHold->setEnabled(false);
+    ui->btnHold->setChecked(false);
+    ui->btnTransfer->setEnabled(false);
     ui->answerBtn->setEnabled(false);
     ui->hangupBtn->setEnabled(false);
     ui->dtmf0Btn->setEnabled(false);

diff --git a/fscomm/mainwindow.h b/fscomm/mainwindow.h
index 46031b3723fa24c8a4dccd32a64a8d6b0789eab9..e7348c13d6cec0ac7339d073cc21a6387587e7d7 100644 (file)
--- a/fscomm/mainwindow.h
+++ b/fscomm/mainwindow.h
@@ -76,6 +76,7 @@ private slots:
     void hungup(QSharedPointer<Call>);
     void callFailed(QSharedPointer<Call>);
     void recordCall(bool);
+    void holdCall(bool);
     void setDefaultAccount();
     void accountAdd(QSharedPointer<Account>);
     void accountDel(QSharedPointer<Account>);

diff --git a/fscomm/mainwindow.ui b/fscomm/mainwindow.ui
index 9950b7d088a7837ebde9a5ce7cf936df906c3bab..3987094abfb52be75ddc8638ab38399b8a0cca6d 100644 (file)
--- a/fscomm/mainwindow.ui
+++ b/fscomm/mainwindow.ui
@@ -14,232 +14,260 @@
    <string>FSComm - A FreeSWITCH Communicator</string>
   </property>
   <widget class="QWidget" name="centralWidget">
-   <layout class="QHBoxLayout" name="horizontalLayout_4">
+   <layout class="QHBoxLayout" name="horizontalLayout_5">
     <item>
-     <layout class="QVBoxLayout" name="verticalLayout_2">
+     <layout class="QVBoxLayout" name="verticalLayout_3">
       <item>
-       <widget class="QTextEdit" name="textEdit">
-        <property name="enabled">
-         <bool>false</bool>
-        </property>
-        <property name="readOnly">
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <layout class="QHBoxLayout" name="horizontalLayout">
+       <layout class="QVBoxLayout" name="verticalLayout_2">
         <item>
-         <widget class="QPushButton" name="newCallBtn">
+         <widget class="QTextEdit" name="textEdit">
           <property name="enabled">
            <bool>false</bool>
           </property>
-          <property name="text">
-           <string>New Call</string>
+          <property name="readOnly">
+           <bool>true</bool>
           </property>
          </widget>
         </item>
         <item>
-         <widget class="QPushButton" name="recoredCallBtn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>Record</string>
-          </property>
-          <property name="checkable">
-           <bool>true</bool>
-          </property>
-          <property name="checked">
-           <bool>false</bool>
-          </property>
-         </widget>
+         <layout class="QHBoxLayout" name="horizontalLayout">
+          <item>
+           <widget class="QPushButton" name="newCallBtn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>New Call</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="btnHold">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>Hold</string>
+            </property>
+            <property name="checkable">
+             <bool>true</bool>
+            </property>
+            <property name="checked">
+             <bool>false</bool>
+            </property>
+           </widget>
+          </item>
+         </layout>
         </item>
-       </layout>
-      </item>
-      <item>
-       <layout class="QGridLayout" name="gridLayout_2">
-        <item row="0" column="0">
-         <widget class="QPushButton" name="answerBtn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>Answer</string>
-          </property>
-         </widget>
+        <item>
+         <layout class="QGridLayout" name="gridLayout_2">
+          <item row="0" column="0">
+           <widget class="QPushButton" name="answerBtn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>Answer</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="1">
+           <widget class="QPushButton" name="hangupBtn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>Hangup</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
         </item>
-        <item row="0" column="1">
-         <widget class="QPushButton" name="hangupBtn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>Hangup</string>
-          </property>
-         </widget>
+        <item>
+         <layout class="QGridLayout" name="gridLayout">
+          <item row="0" column="0">
+           <widget class="QPushButton" name="dtmf1Btn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>1</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="1">
+           <widget class="QPushButton" name="dtmf2Btn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>2</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="2">
+           <widget class="QPushButton" name="dtmf3Btn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>3</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="0">
+           <widget class="QPushButton" name="dtmf4Btn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>4</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="1">
+           <widget class="QPushButton" name="dtmf5Btn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>5</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="2">
+           <widget class="QPushButton" name="dtmf6Btn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>6</string>
+            </property>
+           </widget>
+          </item>
+          <item row="2" column="0">
+           <widget class="QPushButton" name="dtmf7Btn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>7</string>
+            </property>
+           </widget>
+          </item>
+          <item row="2" column="1">
+           <widget class="QPushButton" name="dtmf8Btn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>8</string>
+            </property>
+           </widget>
+          </item>
+          <item row="2" column="2">
+           <widget class="QPushButton" name="dtmf9Btn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>9</string>
+            </property>
+           </widget>
+          </item>
+          <item row="3" column="0">
+           <widget class="QPushButton" name="dtmfAstBtn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>*</string>
+            </property>
+           </widget>
+          </item>
+          <item row="3" column="1">
+           <widget class="QPushButton" name="dtmf0Btn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>0</string>
+            </property>
+           </widget>
+          </item>
+          <item row="3" column="2">
+           <widget class="QPushButton" name="dtmfPoundBtn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>#</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="3">
+           <widget class="QPushButton" name="dtmfABtn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>A</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="3">
+           <widget class="QPushButton" name="dtmfBBtn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>B</string>
+            </property>
+           </widget>
+          </item>
+          <item row="3" column="3">
+           <widget class="QPushButton" name="dtmfDBtn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>D</string>
+            </property>
+           </widget>
+          </item>
+          <item row="2" column="3">
+           <widget class="QPushButton" name="dtmfCBtn">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>C</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
         </item>
        </layout>
       </item>
       <item>
-       <layout class="QGridLayout" name="gridLayout">
-        <item row="0" column="0">
-         <widget class="QPushButton" name="dtmf1Btn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>1</string>
-          </property>
-         </widget>
-        </item>
-        <item row="0" column="1">
-         <widget class="QPushButton" name="dtmf2Btn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>2</string>
-          </property>
-         </widget>
-        </item>
-        <item row="0" column="2">
-         <widget class="QPushButton" name="dtmf3Btn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>3</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="0">
-         <widget class="QPushButton" name="dtmf4Btn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>4</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="1">
-         <widget class="QPushButton" name="dtmf5Btn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>5</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="2">
-         <widget class="QPushButton" name="dtmf6Btn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>6</string>
-          </property>
-         </widget>
-        </item>
-        <item row="2" column="0">
-         <widget class="QPushButton" name="dtmf7Btn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>7</string>
-          </property>
-         </widget>
-        </item>
-        <item row="2" column="1">
-         <widget class="QPushButton" name="dtmf8Btn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>8</string>
-          </property>
-         </widget>
-        </item>
-        <item row="2" column="2">
-         <widget class="QPushButton" name="dtmf9Btn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>9</string>
-          </property>
-         </widget>
-        </item>
-        <item row="3" column="0">
-         <widget class="QPushButton" name="dtmfAstBtn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>*</string>
-          </property>
-         </widget>
-        </item>
-        <item row="3" column="1">
-         <widget class="QPushButton" name="dtmf0Btn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>0</string>
-          </property>
-         </widget>
-        </item>
-        <item row="3" column="2">
-         <widget class="QPushButton" name="dtmfPoundBtn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>#</string>
-          </property>
-         </widget>
-        </item>
-        <item row="0" column="3">
-         <widget class="QPushButton" name="dtmfABtn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>A</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="3">
-         <widget class="QPushButton" name="dtmfBBtn">
-          <property name="enabled">
-           <bool>false</bool>
-          </property>
-          <property name="text">
-           <string>B</string>
-          </property>
-         </widget>
-        </item>
-        <item row="3" column="3">
-         <widget class="QPushButton" name="dtmfDBtn">
+       <layout class="QHBoxLayout" name="horizontalLayout_4">
+        <item>
+         <widget class="QPushButton" name="btnTransfer">
           <property name="enabled">
            <bool>false</bool>
           </property>
           <property name="text">
-           <string>D</string>
+           <string>Transfer</string>
           </property>
          </widget>
         </item>
-        <item row="2" column="3">
-         <widget class="QPushButton" name="dtmfCBtn">
+        <item>
+         <widget class="QPushButton" name="recoredCallBtn">
           <property name="enabled">
            <bool>false</bool>
           </property>
           <property name="text">
-           <string>C</string>
+           <string>Record</string>
           </property>
          </widget>
         </item>