Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ConfigViewController.h
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ConfigViewController.h	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ConfigViewController.h	(revision 3130)
@@ -0,0 +1,22 @@
+//
+//  ConfigViewController.h
+//  ipjsua
+//
+//  Created by Liong Sauw Ming on 3/25/10.
+//  Copyright 2010 Teluu Inc. (http://www.teluu.com). All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+
+@interface ConfigViewController : UIViewController {
+    IBOutlet UITextView *textView;
+    IBOutlet UIButton	*button1;
+    IBOutlet UIButton	*button2;
+}
+
+@property (nonatomic, retain) IBOutlet UITextView *textView;
+@property (nonatomic, retain) IBOutlet UIButton *button1;
+@property (nonatomic, retain) IBOutlet UIButton *button2;
+
+@end
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ConfigViewController.m
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ConfigViewController.m	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ConfigViewController.m	(revision 3130)
@@ -0,0 +1,148 @@
+//
+//  ConfigViewController.m
+//  ipjsua
+//
+//  Created by Liong Sauw Ming on 3/25/10.
+//  Copyright 2010 Teluu Inc. (http://www.teluu.com). All rights reserved.
+//
+
+#import "ConfigViewController.h"
+#import "ipjsuaAppDelegate.h"
+
+
+@implementation ConfigViewController
+@synthesize textView;
+@synthesize button1;
+@synthesize button2;
+
+bool kshow = false;
+
+/*
+ // The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+    if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {
+        // Custom initialization
+    }
+    return self;
+}
+*/
+
+/*
+// Implement loadView to create a view hierarchy programmatically, without using a nib.
+- (void)loadView {
+}
+*/
+
+- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
+{
+    // Dismiss the keyboard when the view outside the text view is touched.
+    [textView resignFirstResponder];
+    [super touchesBegan:touches withEvent:event];
+}
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    
+    [textView setFont:[UIFont fontWithName:@"Courier" size:10]];
+    ipjsuaAppDelegate *appd = (ipjsuaAppDelegate *)[[UIApplication sharedApplication] delegate];
+    appd.cfgView = self;
+    
+    /* Load config file and display it in the text view */
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *cfgPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"/config.cfg"];
+    textView.text = [NSMutableString stringWithContentsOfFile:cfgPath encoding:NSASCIIStringEncoding error:NULL];
+    
+    /* Add keyboard show/hide notifications so that we can resize the text view */
+    kshow = false;
+    NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
+    [nc addObserver:self selector:@selector(keyboardWillShow:) name: UIKeyboardWillShowNotification object:nil];
+    [nc addObserver:self selector:@selector(keyboardWillHide:) name: UIKeyboardWillHideNotification object:nil];
+    
+    /* Add button press event-handlers */
+    [self.button1 addTarget:self action:@selector(button1Pressed:) forControlEvents:(UIControlEvents)UIControlEventTouchDown];
+    [self.button2 addTarget:self action:@selector(button2Pressed:) forControlEvents:(UIControlEvents)UIControlEventTouchDown];
+}
+
+-(void) keyboardWillShow:(NSNotification *) note
+{
+    if (kshow) return;
+    
+    /* Shrink the text view area when the keyboard appears */
+    [UIView beginAnimations:nil context:NULL];
+    [UIView setAnimationDuration:0.3];
+    CGRect r  = self.textView.frame, t;
+    [[note.userInfo valueForKey:UIKeyboardBoundsUserInfoKey] getValue: &t];
+    r.size.height -=  t.size.height - 51;
+    self.textView.frame = r;
+    [UIView commitAnimations];
+    kshow = true;
+    
+    [self.button1 setEnabled:true];
+    [self.button1.titleLabel setEnabled:true];
+    [self.button2 setEnabled:true];
+    [self.button2.titleLabel setEnabled:true];
+}
+
+-(void) keyboardWillHide:(NSNotification *) note
+{
+    CGRect r  = self.textView.frame, t;
+    [[note.userInfo valueForKey:UIKeyboardBoundsUserInfoKey] getValue: &t];
+    r.size.height +=  t.size.height - 51;
+    self.textView.frame = r;
+    kshow = false;
+}
+
+- (void)button1Pressed:(id)sender {
+    /* Save the config file */
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *cfgPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"/config.cfg"];
+    [self.textView.text writeToFile:cfgPath atomically:NO encoding:NSASCIIStringEncoding error:NULL];
+    
+    [self.textView resignFirstResponder];
+    [self.button1 setEnabled:false];
+    [self.button1.titleLabel setEnabled:false];
+    [self.button2 setEnabled:false];
+    [self.button2.titleLabel setEnabled:false];
+}
+
+- (void)button2Pressed:(id)sender {
+    /* Reload the config file */
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *cfgPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"/config.cfg"];
+    self.textView.text = [NSMutableString stringWithContentsOfFile:cfgPath encoding:NSASCIIStringEncoding error:NULL];
+    
+    [self.textView resignFirstResponder];
+    [self.button1 setEnabled:false];
+    [self.button1.titleLabel setEnabled:false];
+    [self.button2 setEnabled:false];
+    [self.button2.titleLabel setEnabled:false];
+}
+
+/*
+// Override to allow orientations other than the default portrait orientation.
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    // Return YES for supported orientations
+    return (interfaceOrientation == UIInterfaceOrientationPortrait);
+}
+*/
+
+- (void)didReceiveMemoryWarning {
+    // Releases the view if it doesn't have a superview.
+    [super didReceiveMemoryWarning];
+	
+    // Release any cached data, images, etc that aren't in use.
+}
+
+- (void)viewDidUnload {
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+}
+
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+
+@end
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/FirstViewController.h
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/FirstViewController.h	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/FirstViewController.h	(revision 3130)
@@ -0,0 +1,27 @@
+//
+//  FirstViewController.h
+//  ipjsua
+//
+//  Created by Liong Sauw Ming on 3/23/10.
+//  Copyright Teluu Inc. (http://www.teluu.com) 2010. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+
+@interface FirstViewController : UIViewController<UITextFieldDelegate> {
+    IBOutlet UITextField *textField;
+    IBOutlet UITextView  *textView;
+    IBOutlet UIButton	 *button1;
+
+    NSString		 *text;
+    bool		 hasInput;
+}
+
+@property (nonatomic, retain) IBOutlet UITextField *textField;
+@property (nonatomic, retain) IBOutlet UITextView *textView;
+@property (nonatomic, retain) IBOutlet UIButton *button1;
+@property (nonatomic, retain) NSString *text;
+@property (nonatomic) bool hasInput;
+
+@end
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/FirstViewController.m
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/FirstViewController.m	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/FirstViewController.m	(revision 3130)
@@ -0,0 +1,95 @@
+//
+//  FirstViewController.m
+//  ipjsua
+//
+//  Created by Liong Sauw Ming on 3/23/10.
+//  Copyright Teluu Inc. (http://www.teluu.com) 2010. All rights reserved.
+//
+
+#import "FirstViewController.h"
+#import "ipjsuaAppDelegate.h"
+
+
+@implementation FirstViewController
+@synthesize textField;
+@synthesize textView;
+@synthesize button1;
+@synthesize text;
+@synthesize hasInput;
+
+- (BOOL)textFieldShouldReturn:(UITextField *)theTextField {
+    // When the user presses return, take focus away from the text field so that the keyboard is dismissed.
+    if (theTextField == textField) {
+	[self.textField resignFirstResponder];
+	self.hasInput = true;
+        self.text = [textField.text stringByAppendingString:@"\n"];
+	textField.text = @"";
+    }
+    return YES;
+}
+
+
+- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
+{
+    // Dismiss the keyboard when the view outside the text field is touched.
+    [textField resignFirstResponder];
+    [super touchesBegan:touches withEvent:event];
+}
+
+/*
+// The designated initializer. Override to perform setup that is required before the view is loaded.
+- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
+    if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {
+        // Custom initialization
+    }
+    return self;
+}
+*/
+
+/*
+// Implement loadView to create a view hierarchy programmatically, without using a nib.
+- (void)loadView {
+}
+*/
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    
+    ipjsuaAppDelegate *appd = (ipjsuaAppDelegate *)[[UIApplication sharedApplication] delegate];
+    appd.mainView = self;
+    textField.delegate = self;
+    [self.textView setFont:[UIFont fontWithName:@"Courier New" size:8.9]];
+    [self.textField setEnabled: false];
+    [button1 addTarget:self action:@selector(button1Pressed:) forControlEvents:(UIControlEvents)UIControlEventTouchDown];
+}
+
+- (void)button1Pressed:(id)sender {
+    /* Clear the text view */
+    self.textView.text = @"";
+}
+
+// Override to allow orientations other than the default portrait orientation.
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    // Return YES for supported orientations
+    return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);
+}
+
+- (void)didReceiveMemoryWarning {
+    // Releases the view if it doesn't have a superview.
+    [super didReceiveMemoryWarning];
+	
+    // Release any cached data, images, etc that aren't in use.
+}
+
+- (void)viewDidUnload {
+    // Release any retained subviews of the main view.
+    // e.g. self.myOutlet = nil;
+}
+
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+@end
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/TabBarController.h
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/TabBarController.h	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/TabBarController.h	(revision 3130)
@@ -0,0 +1,16 @@
+//
+//  TabBarController.h
+//  ipjsua
+//
+//  Created by Liong Sauw Ming on 3/24/10.
+//  Copyright 2010 Teluu Inc. (http://www.teluu.com). All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+
+@interface TabBarController : UITabBarController {
+
+}
+
+@end
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/TabBarController.m
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/TabBarController.m	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/TabBarController.m	(revision 3130)
@@ -0,0 +1,20 @@
+//
+//  TabBarController.m
+//  ipjsua
+//
+//  Created by Liong Sauw Ming on 3/24/10.
+//  Copyright 2010 Teluu Inc. (http://www.teluu.com). All rights reserved.
+//
+
+#import "TabBarController.h"
+
+
+@implementation TabBarController
+
+// Override to allow orientations other than the default portrait orientation.
+- (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    // Return YES for supported orientations
+    return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);
+}
+
+@end
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.h
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.h	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.h	(revision 3130)
@@ -0,0 +1,27 @@
+//
+//  ipjsuaAppDelegate.h
+//  ipjsua
+//
+//  Created by Liong Sauw Ming on 3/23/10.
+//  Copyright Teluu Inc. (http://www.teluu.com) 2010. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import "ConfigViewController.h"
+#import "FirstViewController.h"
+#import "TabBarController.h"
+
+@interface ipjsuaAppDelegate : NSObject <UIApplicationDelegate, UITabBarControllerDelegate> {
+    UIWindow		 *window;
+    ConfigViewController *cfgView;
+    FirstViewController  *mainView;
+    TabBarController	 *tabBarController;
+}
+
+@property (nonatomic, retain) IBOutlet UIWindow *window;
+@property (nonatomic, retain) IBOutlet TabBarController *tabBarController;
+@property (nonatomic, retain) IBOutlet ConfigViewController *cfgView;
+@property (nonatomic, retain) FirstViewController *mainView;
+
+
+@end
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.m
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.m	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/Classes/ipjsuaAppDelegate.m	(revision 3130)
@@ -0,0 +1,180 @@
+//
+//  ipjsuaAppDelegate.m
+//  ipjsua
+//
+//  Created by Liong Sauw Ming on 3/23/10.
+//  Copyright Teluu Inc. (http://www.teluu.com) 2010. All rights reserved.
+//
+
+#import <pjlib.h>
+#import "ipjsuaAppDelegate.h"
+
+extern pj_log_func *log_cb;
+
+@implementation ipjsuaAppDelegate
+@synthesize window;
+@synthesize tabBarController;
+@synthesize mainView;
+@synthesize cfgView;
+
+/* Sleep interval duration */
+#define SLEEP_INTERVAL	0.5
+/* Determine whether we should print the messages in the debugger
+ * console as well
+ */
+#define DEBUGGER_PRINT	1
+/* Whether we should show pj log messages in the text area */
+#define SHOW_LOG	1
+#define PATH_LENGTH	128
+
+extern pj_bool_t app_restart;
+
+char argv_buf[PATH_LENGTH];
+char *argv[] = {"", "--config-file", argv_buf};
+
+ipjsuaAppDelegate	*app;
+
+bool			app_running;
+bool			thread_quit;
+NSMutableString		*mstr;
+
+pj_status_t app_init(int argc, char *argv[]);
+pj_status_t app_main(void);
+pj_status_t app_destroy(void);
+
+void showMsg(const char *format, ...)
+{
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    va_list arg;
+    
+    va_start(arg, format);
+    NSString *str = [[NSString alloc] initWithFormat:[NSString stringWithFormat:@"%s", format] arguments: arg];
+#if DEBUGGER_PRINT
+    NSLog(str);
+#endif
+    va_end(arg);
+    
+    [mstr appendString:str];
+    [pool release];
+}
+
+char * getInput(char *s, int n, FILE *stream)
+{
+    if (stream != stdin) {
+	return fgets(s, n, stream);
+    }
+    
+    app.mainView.hasInput = false;
+    [app.mainView.textField setEnabled: true];
+    [app performSelectorOnMainThread:@selector(displayMsg:) withObject:mstr waitUntilDone:YES];
+    [mstr setString:@""];
+    
+    while (!thread_quit && !app.mainView.hasInput) {
+	int ctr = 0;
+	[NSThread sleepForTimeInterval:SLEEP_INTERVAL];
+	if (ctr == 4) {
+	    [app performSelectorOnMainThread:@selector(displayMsg:) withObject:mstr waitUntilDone:YES];
+	    [mstr setString:@""];
+	    ctr = 0;
+	}
+	ctr++;
+    }
+    
+    [app.mainView.text getCString:s maxLength:n encoding:NSASCIIStringEncoding];
+    [app.mainView.textField setEnabled: false];    
+    [app performSelectorOnMainThread:@selector(displayMsg:) withObject:app.mainView.text waitUntilDone:NO];
+    
+    return s;
+}
+
+void showLog(int level, const char *data, int len)
+{
+    showMsg("%s", data);
+}
+
+- (void)start_app {
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    /* Wait until the view is ready */
+    while (self.mainView == nil) {
+	[NSThread sleepForTimeInterval:SLEEP_INTERVAL];
+    }    
+
+    [NSThread setThreadPriority:1.0];
+    mstr = [NSMutableString stringWithCapacity:4196];
+#if SHOW_LOG
+    pj_log_set_log_func(&showLog);
+    log_cb = &showLog;
+#endif
+    
+    do {
+	app_restart = PJ_FALSE;
+	if (app_init(3, argv) != PJ_SUCCESS) {
+	    NSString *str = @"Failed to initialize pjsua\n";
+	    [app performSelectorOnMainThread:@selector(displayMsg:) withObject:str waitUntilDone:YES];
+	} else {
+	    app_running = true;
+	    app_main();
+	    
+	    app_destroy();
+	    /* This is on purpose */
+	    app_destroy();
+	}
+
+	[app performSelectorOnMainThread:@selector(displayMsg:) withObject:mstr waitUntilDone:YES];
+	[mstr setString:@""];
+    } while (app_restart);
+    
+    [pool release];
+}
+
+- (void)displayMsg:(NSString *)str {
+    self.mainView.textView.text = [self.mainView.textView.text stringByAppendingString:str];
+    [self.mainView.textView scrollRangeToVisible:NSMakeRange([self.mainView.textView.text length] - 1, 1)];
+}
+
+- (void)applicationDidFinishLaunching:(UIApplication *)application {
+    /* If there is no config file in the document dir, copy the default config file into the directory */ 
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *cfgPath = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"/config.cfg"];
+    if (![[NSFileManager defaultManager] fileExistsAtPath:cfgPath]) {
+	NSString *resPath = [[NSBundle mainBundle] pathForResource:@"config" ofType:@"cfg"];
+	NSString *cfg = [NSString stringWithContentsOfFile:resPath encoding:NSASCIIStringEncoding error:NULL];
+	[cfg writeToFile:cfgPath atomically:NO encoding:NSASCIIStringEncoding error:NULL];
+    }
+    [cfgPath getCString:argv[2] maxLength:PATH_LENGTH encoding:NSASCIIStringEncoding];    
+    
+    // Add the tab bar controller's current view as a subview of the window
+    [window addSubview:tabBarController.view];
+    [window makeKeyAndVisible];
+
+    app = self;
+    app_running = false;
+    thread_quit = false;
+    /* Start pjsua thread */
+    [NSThread detachNewThreadSelector:@selector(start_app) toTarget:self withObject:nil];
+}
+
+/*
+// Optional UITabBarControllerDelegate method
+- (void)tabBarController:(UITabBarController *)tabBarController didSelectViewController:(UIViewController *)viewController {
+}
+*/
+
+/*
+// Optional UITabBarControllerDelegate method
+- (void)tabBarController:(UITabBarController *)tabBarController didEndCustomizingViewControllers:(NSArray *)viewControllers changed:(BOOL)changed {
+}
+*/
+
+
+- (void)dealloc {
+    thread_quit = true;
+    [NSThread sleepForTimeInterval:SLEEP_INTERVAL];
+    
+    [tabBarController release];
+    [window release];
+    [super dealloc];
+}
+
+@end
+
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/MainWindow.xib
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/MainWindow.xib	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/MainWindow.xib	(revision 3130)
@@ -0,0 +1,780 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<archive type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="7.10">
+	<data>
+		<int key="IBDocument.SystemTarget">784</int>
+		<string key="IBDocument.SystemVersion">10C540</string>
+		<string key="IBDocument.InterfaceBuilderVersion">740</string>
+		<string key="IBDocument.AppKitVersion">1038.25</string>
+		<string key="IBDocument.HIToolboxVersion">458.00</string>
+		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
+			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+			<string key="NS.object.0">62</string>
+		</object>
+		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<integer value="106"/>
+		</object>
+		<object class="NSArray" key="IBDocument.PluginDependencies">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+		</object>
+		<object class="NSMutableDictionary" key="IBDocument.Metadata">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="NSArray" key="dict.sortedKeys" id="0">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+			</object>
+			<object class="NSMutableArray" key="dict.values">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+			</object>
+		</object>
+		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<object class="IBProxyObject" id="841351856">
+				<string key="IBProxiedObjectIdentifier">IBFilesOwner</string>
+			</object>
+			<object class="IBProxyObject" id="532797962">
+				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
+			</object>
+			<object class="IBUICustomObject" id="664661524"/>
+			<object class="IBUIWindow" id="380026005">
+				<nil key="NSNextResponder"/>
+				<int key="NSvFlags">1316</int>
+				<object class="NSPSMatrix" key="NSFrameMatrix"/>
+				<string key="NSFrameSize">{320, 480}</string>
+				<object class="NSColor" key="IBUIBackgroundColor">
+					<int key="NSColorSpace">1</int>
+					<bytes key="NSRGB">MSAxIDEAA</bytes>
+				</object>
+				<bool key="IBUIOpaque">NO</bool>
+				<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
+				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics"/>
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Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/SecondView.xib
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/SecondView.xib	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/SecondView.xib	(revision 3130)
@@ -0,0 +1,501 @@
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Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/config.cfg
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/config.cfg	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/config.cfg	(revision 3130)
@@ -0,0 +1,1 @@
+--clock-rate=8000
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/ipjsua-Info.plist
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/ipjsua-Info.plist	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/ipjsua-Info.plist	(revision 3130)
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleDisplayName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIconFile</key>
+	<string></string>
+	<key>CFBundleIdentifier</key>
+	<string>com.teluu.${PRODUCT_NAME:rfc1034identifier}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>NSMainNibFile</key>
+	<string>MainWindow</string>
+	<key>UIInterfaceOrientation</key>
+	<string>UIInterfaceOrientationLandscapeRight</string>
+</dict>
+</plist>
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/ipjsua.xcodeproj/project.pbxproj
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/ipjsua.xcodeproj/project.pbxproj	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/ipjsua.xcodeproj/project.pbxproj	(revision 3130)
@@ -0,0 +1,408 @@
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+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		1D6058960D05DD3E006BFB54 /* Build configuration list for PBXNativeTarget "ipjsua" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				1D6058940D05DD3E006BFB54 /* Debug */,
+				1D6058950D05DD3E006BFB54 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		C01FCF4E08A954540054247B /* Build configuration list for PBXProject "ipjsua" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				C01FCF4F08A954540054247B /* Debug */,
+				C01FCF5008A954540054247B /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 29B97313FDCFA39411CA2CEA /* Project object */;
+}
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/ipjsua_Prefix.pch
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/ipjsua_Prefix.pch	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/ipjsua_Prefix.pch	(revision 3130)
@@ -0,0 +1,8 @@
+//
+// Prefix header for all source files of the 'ipjsua' target in the 'ipjsua' project
+//
+
+#ifdef __OBJC__
+    #import <Foundation/Foundation.h>
+    #import <UIKit/UIKit.h>
+#endif
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/main.m
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/main.m	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/ipjsua/main.m	(revision 3130)
@@ -0,0 +1,17 @@
+//
+//  main.m
+//  ipjsua
+//
+//  Created by Liong Sauw Ming on 3/23/10.
+//  Copyright Teluu Inc. (http://www.teluu.com) 2010. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+int main(int argc, char *argv[]) {
+    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
+    int retVal = UIApplicationMain(argc, argv, nil, nil);
+    [pool release];
+    return retVal;
+}
+
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/pjsua/gui.h
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/pjsua/gui.h	(revision 3130)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/pjsua/gui.h	(revision 3130)
@@ -0,0 +1,38 @@
+/* $Id$ */
+/* 
+ * Copyright (C) 2008-2010 Teluu Inc. (http://www.teluu.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#ifndef __GUI_H__
+#define __GUI_H__
+
+PJ_BEGIN_DECL
+
+#ifdef USE_GUI
+
+#define printf showMsg
+#define puts(str) showMsg("%s\n", str)
+#define fgets getInput
+
+void showMsg(const char *format, ...);
+char * getInput(char *s, int n, FILE *stream);
+
+#endif
+
+PJ_END_DECL
+
+
+#endif	/* __GUI_H__ */
Index: /pjproject/branches/projects/iphone/pjsip-apps/src/pjsua/pjsua_app.c
===================================================================
--- /pjproject/branches/projects/iphone/pjsip-apps/src/pjsua/pjsua_app.c	(revision 3129)
+++ /pjproject/branches/projects/iphone/pjsip-apps/src/pjsua/pjsua_app.c	(revision 3130)
@@ -19,4 +19,5 @@
  */
 #include <pjsua-lib/pjsua.h>
+#include "gui.h"
 
 
@@ -150,5 +151,6 @@
 static void ring_stop(pjsua_call_id call_id);
 
-pj_bool_t app_restart;
+pj_bool_t 	app_restart;
+pj_log_func     *log_cb = NULL;
 
 /*****************************************************************************
@@ -4464,4 +4466,5 @@
     app_config.cfg.cb.on_mwi_info = &on_mwi_info;
     app_config.cfg.cb.on_transport_state = &on_transport_state;
+    app_config.log_cfg.cb = log_cb;
 
     /* Set sound device latency */
