diff --git a/pjsip-apps/src/ipjsystest/Classes/RootViewController.h b/pjsip-apps/src/ipjsystest/Classes/RootViewController.h
new file mode 100644
index 0000000..a76baf0
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/Classes/RootViewController.h
@@ -0,0 +1,22 @@
+//
+//  RootViewController.h
+//  ipjsystest
+//
+//  Created by Liong Sauw Ming on 3/20/10.
+//  Copyright Teluu Inc. (http://www.teluu.com) 2010. All rights reserved.
+//
+
+#import "TestViewController.h"
+
+@interface RootViewController : UITableViewController {
+    NSMutableArray *titles;
+    NSMutableArray *menus;
+    
+    TestViewController *testView;
+}
+
+@property (nonatomic, retain) NSMutableArray *titles;
+@property (nonatomic, retain) NSMutableArray *menus;
+@property (nonatomic, retain) TestViewController *testView;
+
+@end
diff --git a/pjsip-apps/src/ipjsystest/Classes/RootViewController.m b/pjsip-apps/src/ipjsystest/Classes/RootViewController.m
new file mode 100644
index 0000000..0eecbc8
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/Classes/RootViewController.m
@@ -0,0 +1,325 @@
+//
+//  RootViewController.m
+//  ipjsystest
+//
+//  Created by Liong Sauw Ming on 3/20/10.
+//  Copyright Teluu Inc. (http://www.teluu.com) 2010. All rights reserved.
+//
+
+#import "RootViewController.h"
+#import "gui.h"
+#import "systest.h"
+
+/* Sleep interval duration, change to shorter duration for better
+ * interaction but make sure there is enough time for the other
+ * thread to do what it's supposed to do
+ */
+#define SLEEP_INTERVAL 0.5
+
+@implementation RootViewController
+@synthesize titles;
+@synthesize menus;
+@synthesize testView;
+
+RootViewController	*view;
+
+bool			systest_initialized;
+bool			thread_quit;
+gui_menu		*gmenu;
+int			section;
+int			row;
+const char		*ctitle;
+const char		*cmsg; 
+enum gui_flag		cflag;
+
+pj_status_t gui_init(gui_menu *menu)
+{
+    PJ_UNUSED_ARG(menu);
+    return PJ_SUCCESS;
+}
+
+/* Run GUI main loop */
+pj_status_t gui_start(gui_menu *menu)
+{
+    view.titles = [NSMutableArray arrayWithCapacity:menu->submenu_cnt];
+    view.menus = [NSMutableArray arrayWithCapacity:menu->submenu_cnt];
+    NSMutableArray *smenu;
+    for (int i = 0; i < menu->submenu_cnt; i++) {
+	NSString *str = [NSString stringWithFormat:@"%s" , menu->submenus[i]->title];
+	[view.titles addObject: str];
+	smenu = [NSMutableArray arrayWithCapacity:menu->submenus[i]->submenu_cnt];
+	/* We do not need the last two menus of the "Tests" menu (NULL and "Exit"),
+	 * so subtract by 2
+	 */
+	for (int j = 0; j < menu->submenus[i]->submenu_cnt - (i==0? 2: 0); j++) {
+	    str = [NSString stringWithFormat:@"%s" , menu->submenus[i]->submenus[j]->title];
+	    [smenu addObject:str];
+	}
+	[view.menus addObject:smenu];
+    }
+    gmenu = menu;
+    
+    return PJ_SUCCESS;
+}
+
+/* Signal GUI mainloop to stop */
+void gui_destroy(void)
+{
+}
+
+/* AUX: display messagebox */
+enum gui_key gui_msgbox(const char *title, const char *message, enum gui_flag flag)
+{
+    ctitle = title;
+    cmsg = message;
+    cflag = flag;
+    [view performSelectorOnMainThread:@selector(showMsg) withObject:nil waitUntilDone:YES];
+    
+    view.testView.key = 0;
+    while(view.testView.key == 0) {
+	/* Let the main thread do its job (refresh the view) while we wait for 
+	 * user interaction (button click)
+	 */
+	[NSThread sleepForTimeInterval:SLEEP_INTERVAL];
+    }
+    
+    if (view.testView.key == 1)
+	return KEY_OK;
+    else
+	return (flag == WITH_YESNO? KEY_NO: KEY_CANCEL);
+}
+
+/* AUX: sleep */
+void gui_sleep(unsigned sec)
+{
+    [NSThread sleepForTimeInterval:sec];
+}
+
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    
+    view = self;
+    
+    /* Get a writable path for output files */
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *documentsDirectory = [paths objectAtIndex:0];
+    [documentsDirectory getCString:doc_path maxLength:PATH_LENGTH encoding:NSASCIIStringEncoding];
+    strncat(doc_path, "/", PATH_LENGTH);
+
+    /* Get path for our test resources (the wav files) */
+    NSString *resPath = [[NSBundle mainBundle] resourcePath];
+    [resPath getCString:res_path maxLength:PATH_LENGTH encoding:NSASCIIStringEncoding];
+    strncat(res_path, "/", PATH_LENGTH);
+    
+    systest_initialized = false;
+    thread_quit = false;
+    [NSThread detachNewThreadSelector:@selector(startTest) toTarget:self withObject:nil];
+    /* Let our new thread initialize */
+    while (!systest_initialized) {
+	[NSThread sleepForTimeInterval:SLEEP_INTERVAL];
+    }
+
+    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
+    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
+}
+
+/*
+ - (void)viewWillAppear:(BOOL)animated {
+    [super viewWillAppear:animated];
+ }
+ */
+/*
+ - (void)viewDidAppear:(BOOL)animated {
+    [super viewDidAppear:animated];
+ }
+ */
+/*
+ - (void)viewWillDisappear:(BOOL)animated {
+    [super viewWillDisappear:animated];
+ }
+ */
+/*
+ - (void)viewDidDisappear:(BOOL)animated {
+    [super viewDidDisappear:animated];
+ }
+ */
+
+/*
+ // 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 anything that can be recreated in viewDidLoad or on demand.
+    // e.g. self.myOutlet = nil;
+    self.titles = nil;
+    self.menus = nil;
+    
+    thread_quit = true;
+    [NSThread sleepForTimeInterval:SLEEP_INTERVAL];
+}
+
+
+#pragma mark Table view methods
+
+
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
+    return [titles count];
+}
+
+
+// Customize the number of rows in the table view.
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
+    return [[menus objectAtIndex:section] count];
+}
+
+
+- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
+    // The header for the section is the region name -- get this from the region at the section index.
+    return [titles objectAtIndex:section];
+}
+
+// Customize the appearance of table view cells.
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+    
+    static NSString *CellIdentifier = @"Cell";
+    
+    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
+    if (cell == nil) {
+        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
+    }
+    
+    // Configure the cell.
+    cell.textLabel.text = [[menus objectAtIndex:indexPath.section] objectAtIndex:indexPath.row];
+    
+    return cell;
+}
+
+- (void)startTest {
+    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+    if (systest_init() != PJ_SUCCESS) {
+	[pool release];
+	return;
+    }
+    
+    systest_run();
+    
+    systest_initialized = 1;
+    while(!thread_quit) {
+	section = -1;
+	while (section == -1) {
+	    [NSThread sleepForTimeInterval:SLEEP_INTERVAL];
+	}
+	(*gmenu->submenus[section]->submenus[row]->handler)();
+	cmsg = NULL;
+	[view performSelectorOnMainThread:@selector(showMsg) withObject:nil waitUntilDone:YES];
+    }
+    
+    systest_deinit();
+    [pool release];
+}
+
+- (void)showMsg {
+    if (cmsg == NULL) {
+	self.testView.testDesc.text = [self.testView.testDesc.text stringByAppendingString: @"Finished"];
+	[self.testView.testDesc scrollRangeToVisible:NSMakeRange([self.testView.testDesc.text length] - 1, 1)];
+	[self.testView.button1 setHidden:true];
+	[self.testView.button2 setHidden:true];
+	return;
+    }
+    self.testView.title = [NSString stringWithFormat:@"%s", ctitle];
+    self.testView.testDesc.text = [self.testView.testDesc.text stringByAppendingString: [NSString stringWithFormat:@"%s\n\n", cmsg]];
+    [self.testView.testDesc scrollRangeToVisible:NSMakeRange([self.testView.testDesc.text length] - 1, 1)];
+    
+    [self.testView.button1 setHidden:false];
+    [self.testView.button2 setHidden:false];
+    if (cflag == WITH_YESNO) {
+	[self.testView.button1 setTitle:@"Yes" forState:UIControlStateNormal];
+	[self.testView.button2 setTitle:@"No" forState:UIControlStateNormal];
+    } else if (cflag == WITH_OK) {
+	[self.testView.button1 setTitle:@"OK" forState:UIControlStateNormal];
+	[self.testView.button2 setHidden:true];
+    } else if (cflag == WITH_OKCANCEL) {
+	[self.testView.button1 setTitle:@"OK" forState:UIControlStateNormal];
+	[self.testView.button2 setTitle:@"Cancel" forState:UIControlStateNormal];
+    }
+}
+
+
+// Override to support row selection in the table view.
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+    
+    // Navigation logic may go here -- for example, create and push another view controller.
+    // AnotherViewController *anotherViewController = [[AnotherViewController alloc] initWithNibName:@"AnotherView" bundle:nil];
+    // [self.navigationController pushViewController:anotherViewController animated:YES];
+    // [anotherViewController release];
+    
+    if (self.testView == nil) {
+	self.testView = [[TestViewController alloc] initWithNibName:@"TestViewController" bundle:[NSBundle mainBundle]];
+    }
+    
+    [self.navigationController pushViewController:self.testView animated:YES];
+    self.testView.title = [[menus objectAtIndex:indexPath.section] objectAtIndex:indexPath.row];
+    self.testView.testDesc.text = @"";
+    section = indexPath.section;
+    row = indexPath.row;
+}
+
+
+/*
+ // Override to support conditional editing of the table view.
+ - (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
+    // Return NO if you do not want the specified item to be editable.
+    return YES;
+ }
+ */
+
+
+/*
+ // Override to support editing the table view.
+ - (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
+ 
+    if (editingStyle == UITableViewCellEditingStyleDelete) {
+	// Delete the row from the data source.
+	[tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
+    }   
+    else if (editingStyle == UITableViewCellEditingStyleInsert) {
+	// Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view.
+    }   
+ }
+ */
+
+
+/*
+ // Override to support rearranging the table view.
+ - (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
+ }
+ */
+
+
+/*
+ // Override to support conditional rearranging of the table view.
+ - (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
+    // Return NO if you do not want the item to be re-orderable.
+    return YES;
+ }
+ */
+
+
+- (void)dealloc {
+    [super dealloc];
+}
+
+
+@end
+
diff --git a/pjsip-apps/src/ipjsystest/Classes/TestViewController.h b/pjsip-apps/src/ipjsystest/Classes/TestViewController.h
new file mode 100644
index 0000000..e20048b
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/Classes/TestViewController.h
@@ -0,0 +1,25 @@
+//
+//  TestViewController.h
+//  ipjsystest
+//
+//  Created by Liong Sauw Ming on 3/20/10.
+//  Copyright 2010 Teluu Inc. (http://www.teluu.com). All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+
+@interface TestViewController : UIViewController {
+    IBOutlet UITextView *testDesc;
+    IBOutlet UIButton	*button1;
+    IBOutlet UIButton	*button2;
+    
+    NSInteger key;
+}
+
+@property (nonatomic, retain) IBOutlet UITextView *testDesc;
+@property (nonatomic, retain) IBOutlet UIButton *button1;
+@property (nonatomic, retain) IBOutlet UIButton *button2;
+@property (nonatomic) NSInteger key;
+
+@end
diff --git a/pjsip-apps/src/ipjsystest/Classes/TestViewController.m b/pjsip-apps/src/ipjsystest/Classes/TestViewController.m
new file mode 100644
index 0000000..5991e67
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/Classes/TestViewController.m
@@ -0,0 +1,81 @@
+//
+//  TestViewController.m
+//  ipjsystest
+//
+//  Created by Liong Sauw Ming on 3/20/10.
+//  Copyright 2010 Teluu Inc. (http://www.teluu.com). All rights reserved.
+//
+
+#import "TestViewController.h"
+
+@implementation TestViewController
+@synthesize testDesc;
+@synthesize button1;
+@synthesize button2;
+@synthesize key;
+
+- (void)button1Pressed:(id)sender {
+    self.key = 1;
+    [self.button1 setHidden:true];
+    [self.button2 setHidden:true];
+}
+
+- (void)button2Pressed:(id)sender {
+    self.key = 2;
+    [self.button1 setHidden:true];
+    [self.button2 setHidden:true];
+}
+
+/*
+ // 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 {
+ }
+ */
+
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    
+    [button1 addTarget:self action:@selector(button1Pressed:) forControlEvents:(UIControlEvents)UIControlEventTouchDown];
+    [button2 addTarget:self action:@selector(button2Pressed:) forControlEvents:(UIControlEvents)UIControlEventTouchDown];
+    [testDesc setEditable: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
diff --git a/pjsip-apps/src/ipjsystest/Classes/ipjsystestAppDelegate.h b/pjsip-apps/src/ipjsystest/Classes/ipjsystestAppDelegate.h
new file mode 100644
index 0000000..78b3510
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/Classes/ipjsystestAppDelegate.h
@@ -0,0 +1,19 @@
+//
+//  ipjsystestAppDelegate.h
+//  ipjsystest
+//
+//  Created by Liong Sauw Ming on 3/20/10.
+//  Copyright Teluu Inc. (http://www.teluu.com) 2010. All rights reserved.
+//
+
+@interface ipjsystestAppDelegate : NSObject <UIApplicationDelegate> {
+    
+    UIWindow		    *window;
+    UINavigationController  *navigationController;
+}
+
+@property (nonatomic, retain) IBOutlet UIWindow *window;
+@property (nonatomic, retain) IBOutlet UINavigationController *navigationController;
+
+@end
+
diff --git a/pjsip-apps/src/ipjsystest/Classes/ipjsystestAppDelegate.m b/pjsip-apps/src/ipjsystest/Classes/ipjsystestAppDelegate.m
new file mode 100644
index 0000000..51d7b08
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/Classes/ipjsystestAppDelegate.m
@@ -0,0 +1,45 @@
+//
+//  ipjsystestAppDelegate.m
+//  ipjsystest
+//
+//  Created by Liong Sauw Ming on 3/20/10.
+//  Copyright Teluu Inc. (http://www.teluu.com) 2010. All rights reserved.
+//
+
+#import "ipjsystestAppDelegate.h"
+#import "RootViewController.h"
+
+
+@implementation ipjsystestAppDelegate
+
+@synthesize window;
+@synthesize navigationController;
+
+#pragma mark -
+#pragma mark Application lifecycle
+
+- (void)applicationDidFinishLaunching:(UIApplication *)application {    
+    
+    // Override point for customization after app launch
+    [window addSubview:[navigationController view]];
+    [window makeKeyAndVisible];
+}
+
+
+- (void)applicationWillTerminate:(UIApplication *)application {
+    // Save data if appropriate
+}
+
+
+#pragma mark -
+#pragma mark Memory management
+
+- (void)dealloc {
+    [navigationController release];
+    [window release];
+    [super dealloc];
+}
+
+
+@end
+
diff --git a/pjsip-apps/src/ipjsystest/MainWindow.xib b/pjsip-apps/src/ipjsystest/MainWindow.xib
new file mode 100644
index 0000000..8b08922
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/MainWindow.xib
@@ -0,0 +1,507 @@
+<?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="13"/>
+		</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="302016328">
+				<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"/>
+			</object>
+			<object class="IBUINavigationController" id="701001926">
+				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics"/>
+				<object class="IBUINavigationBar" key="IBUINavigationBar" id="207850653">
+					<nil key="NSNextResponder"/>
+					<int key="NSvFlags">256</int>
+					<string key="NSFrameSize">{0, 0}</string>
+					<bool key="IBUIOpaque">NO</bool>
+					<bool key="IBUIClipsSubviews">YES</bool>
+					<bool key="IBUIMultipleTouchEnabled">YES</bool>
+				</object>
+				<object class="NSArray" key="IBUIViewControllers">
+					<bool key="EncodedWithXMLCoder">YES</bool>
+					<object class="IBUIViewController" id="619226028">
+						<object class="IBUINavigationItem" key="IBUINavigationItem" id="394667715">
+							<reference key="IBUINavigationBar"/>
+							<string key="IBUITitle">ipjsystest</string>
+						</object>
+						<reference key="IBUIParentViewController" ref="701001926"/>
+						<string key="IBUINibName">RootViewController</string>
+						<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics"/>
+					</object>
+				</object>
+			</object>
+		</object>
+		<object class="IBObjectContainer" key="IBDocument.Objects">
+			<object class="NSMutableArray" key="connectionRecords">
+				<bool key="EncodedWithXMLCoder">YES</bool>
+				<object class="IBConnectionRecord">
+					<object class="IBCocoaTouchOutletConnection" key="connection">
+						<string key="label">delegate</string>
+						<reference key="source" ref="841351856"/>
+						<reference key="destination" ref="664661524"/>
+					</object>
+					<int key="connectionID">4</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBCocoaTouchOutletConnection" key="connection">
+						<string key="label">window</string>
+						<reference key="source" ref="664661524"/>
+						<reference key="destination" ref="380026005"/>
+					</object>
+					<int key="connectionID">5</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBCocoaTouchOutletConnection" key="connection">
+						<string key="label">navigationController</string>
+						<reference key="source" ref="664661524"/>
+						<reference key="destination" ref="701001926"/>
+					</object>
+					<int key="connectionID">15</int>
+				</object>
+			</object>
+			<object class="IBMutableOrderedSet" key="objectRecords">
+				<object class="NSArray" key="orderedObjects">
+					<bool key="EncodedWithXMLCoder">YES</bool>
+					<object class="IBObjectRecord">
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diff --git a/pjsip-apps/src/ipjsystest/RootViewController.xib b/pjsip-apps/src/ipjsystest/RootViewController.xib
new file mode 100644
index 0000000..5c44ed2
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/RootViewController.xib
@@ -0,0 +1,380 @@
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diff --git a/pjsip-apps/src/ipjsystest/TestViewController.xib b/pjsip-apps/src/ipjsystest/TestViewController.xib
new file mode 100644
index 0000000..3a66c09
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/TestViewController.xib
@@ -0,0 +1,496 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<archive type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="7.10">
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+		<string key="IBDocument.HIToolboxVersion">458.00</string>
+		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
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+		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
+			<bool key="EncodedWithXMLCoder">YES</bool>
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+			<bool key="EncodedWithXMLCoder">YES</bool>
+			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
+		</object>
+		<object class="NSMutableDictionary" key="IBDocument.Metadata">
+			<bool key="EncodedWithXMLCoder">YES</bool>
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+				<bool key="EncodedWithXMLCoder">YES</bool>
+			</object>
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+				<bool key="EncodedWithXMLCoder">YES</bool>
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diff --git a/pjsip-apps/src/ipjsystest/ipjsystest-Info.plist b/pjsip-apps/src/ipjsystest/ipjsystest-Info.plist
new file mode 100644
index 0000000..f718cf6
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/ipjsystest-Info.plist
@@ -0,0 +1,30 @@
+<?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>
+</dict>
+</plist>
diff --git a/pjsip-apps/src/ipjsystest/ipjsystest.xcodeproj/project.pbxproj b/pjsip-apps/src/ipjsystest/ipjsystest.xcodeproj/project.pbxproj
new file mode 100755
index 0000000..97ad3e5
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/ipjsystest.xcodeproj/project.pbxproj
@@ -0,0 +1,425 @@
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+			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				GCC_C_LANGUAGE_STANDARD = c99;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				HEADER_SEARCH_PATHS = (
+					../../../pjsip/include,
+					../../../pjlib/include,
+					"../../../pjlib-util/include",
+					../../../pjnath/include,
+					../../../pjmedia/include,
+				);
+				LIBRARY_SEARCH_PATHS = (
+					../../../pjlib/lib,
+					"../../../pjlib-util/lib",
+					../../../pjnath/lib,
+					../../../pjmedia/lib,
+					../../../pjsip/lib,
+					../../../third_party/lib,
+				);
+				PREBINDING = NO;
+				SDKROOT = iphoneos3.1.2;
+			};
+			name = Debug;
+		};
+		C01FCF5008A954540054247B /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ARCHS = "$(ARCHS_STANDARD_32_BIT)";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				GCC_C_LANGUAGE_STANDARD = c99;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				HEADER_SEARCH_PATHS = (
+					../../../pjsip/include,
+					../../../pjlib/include,
+					"../../../pjlib-util/include",
+					../../../pjnath/include,
+					../../../pjmedia/include,
+				);
+				LIBRARY_SEARCH_PATHS = (
+					../../../pjlib/lib,
+					"../../../pjlib-util/lib",
+					../../../pjnath/lib,
+					../../../pjmedia/lib,
+					../../../pjsip/lib,
+					../../../third_party/lib,
+				);
+				PREBINDING = NO;
+				SDKROOT = iphoneos3.1.2;
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		1D6058960D05DD3E006BFB54 /* Build configuration list for PBXNativeTarget "ipjsystest" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				1D6058940D05DD3E006BFB54 /* Debug */,
+				1D6058950D05DD3E006BFB54 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		C01FCF4E08A954540054247B /* Build configuration list for PBXProject "ipjsystest" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				C01FCF4F08A954540054247B /* Debug */,
+				C01FCF5008A954540054247B /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 29B97313FDCFA39411CA2CEA /* Project object */;
+}
diff --git a/pjsip-apps/src/ipjsystest/ipjsystest_Prefix.pch b/pjsip-apps/src/ipjsystest/ipjsystest_Prefix.pch
new file mode 100644
index 0000000..8f7b754
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/ipjsystest_Prefix.pch
@@ -0,0 +1,14 @@
+//
+// Prefix header for all source files of the 'ipjsystest' target in the 'ipjsystest' project
+//
+#import <Availability.h>
+
+#ifndef __IPHONE_3_0
+#warning "This project uses features only available in iPhone SDK 3.0 and later."
+#endif
+
+
+#ifdef __OBJC__
+    #import <Foundation/Foundation.h>
+    #import <UIKit/UIKit.h>
+#endif
diff --git a/pjsip-apps/src/ipjsystest/main.m b/pjsip-apps/src/ipjsystest/main.m
new file mode 100644
index 0000000..e7c80d1
--- /dev/null
+++ b/pjsip-apps/src/ipjsystest/main.m
@@ -0,0 +1,17 @@
+//
+//  main.m
+//  ipjsystest
+//
+//  Created by Liong Sauw Ming on 3/20/10.
+//  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;
+}
diff --git a/pjsip-apps/src/pjsystest/systest.c b/pjsip-apps/src/pjsystest/systest.c
index 678b2c0..477d58d 100644
--- a/pjsip-apps/src/pjsystest/systest.c
+++ b/pjsip-apps/src/pjsystest/systest.c
@@ -23,6 +23,9 @@
 
 unsigned    test_item_count;
 test_item_t test_items[SYSTEST_MAX_TEST];
+char	    doc_path[PATH_LENGTH] = {0};
+char	    res_path[PATH_LENGTH] = {0};
+char	    fpath[PATH_LENGTH];
 
 #define USER_ERROR  "User used said not okay"
 
@@ -82,9 +85,16 @@
 
 /*****************************************************************/
 
+PJ_INLINE(char *) add_path(const char *path, const char *fname)
+{
+    strncpy(fpath, path, PATH_LENGTH);
+    strncat(fpath, fname, PATH_LENGTH);
+    return fpath;
+}
+
 static void exit_app(void)
 {
-    systest_save_result(RESULT_OUT_PATH);
+    systest_save_result(add_path(doc_path, RESULT_OUT_PATH));
     gui_destroy();
 }
 
@@ -329,14 +339,14 @@
 
 static void systest_play_wav1(void)
 {
-    const char *paths[] = { WAV_PLAYBACK_PATH, 
+    const char *paths[] = { add_path(res_path, WAV_PLAYBACK_PATH),
 			    ALT_PATH1 WAV_PLAYBACK_PATH };
     systest_play_wav(PJ_ARRAY_SIZE(paths), paths);
 }
 
 static void systest_play_wav2(void)
 {
-    const char *paths[] = { WAV_TOCK8_PATH, 
+    const char *paths[] = { add_path(res_path, WAV_TOCK8_PATH),
 			    ALT_PATH1 WAV_TOCK8_PATH};
     systest_play_wav(PJ_ARRAY_SIZE(paths), paths);
 }
@@ -347,7 +357,7 @@
  */
 static void systest_rec_audio(void)
 {
-    const pj_str_t filename = pj_str(WAV_REC_OUT_PATH);
+    const pj_str_t filename = pj_str(add_path(doc_path, WAV_REC_OUT_PATH));
     pj_pool_t *pool = NULL;
     enum gui_key key;
     pjsua_recorder_id rec_id = PJSUA_INVALID_ID;
@@ -732,8 +742,8 @@
 
 static void systest_latency_test(void)
 {
-    const char *ref_wav_paths[] = { WAV_TOCK8_PATH, ALT_PATH1 WAV_TOCK8_PATH };
-    const pj_str_t rec_wav_file = pj_str(WAV_LATENCY_OUT_PATH);
+    const char *ref_wav_paths[] = { add_path(res_path, WAV_TOCK8_PATH), ALT_PATH1 WAV_TOCK8_PATH };
+    pj_str_t rec_wav_file;
     pjsua_player_id play_id = PJSUA_INVALID_ID;
     pjsua_conf_port_id play_slot = PJSUA_INVALID_ID;
     pjsua_recorder_id rec_id = PJSUA_INVALID_ID;
@@ -781,6 +791,7 @@
 
     play_slot = pjsua_player_get_conf_port(play_id);
 
+    rec_wav_file = pj_str(add_path(doc_path, WAV_LATENCY_OUT_PATH));
     status = pjsua_recorder_create(&rec_wav_file, 0, NULL, -1, 0, &rec_id);
     if (status != PJ_SUCCESS)
 	goto on_return;
@@ -1057,7 +1068,7 @@
     }
 
     pjsua_logging_config_default(&log_cfg);
-    log_cfg.log_filename = pj_str(LOG_OUT_PATH);
+    log_cfg.log_filename = pj_str(add_path(doc_path, LOG_OUT_PATH));
 
     pjsua_config_default(&systest.ua_cfg);
     pjsua_media_config_default(&systest.media_cfg);
diff --git a/pjsip-apps/src/pjsystest/systest.h b/pjsip-apps/src/pjsystest/systest.h
index d2b7ed1..27f50aa 100644
--- a/pjsip-apps/src/pjsystest/systest.h
+++ b/pjsip-apps/src/pjsystest/systest.h
@@ -86,6 +86,9 @@
 #define SYSTEST_MAX_TEST    32
 extern unsigned	    test_item_count;
 extern test_item_t  test_items[SYSTEST_MAX_TEST];
+#define PATH_LENGTH	    128
+extern char	    doc_path[PATH_LENGTH];
+extern char	    res_path[PATH_LENGTH];
 
 test_item_t *systest_alloc_test_item(const char *title);