Making audio conference through tcp/ip

hi,
i want to establish audio conference between some systems which are connected through lan by using tcp/ip or udp i want make audio conference .
i established the peer to peer voice communication ,now i want to make audio conference between a limitted number of systems which are connected through lan..
if any body know the answer please help me...or tell me where did i can get answers to this type of questions?...

Hi, this didn't have any result. I've added som jpegs from my settings for tcp/ip maybe there is something wrong with that? I'm not that familiar with this so.
Attachments:
configuration.jpg ‏150 KB
modbuscommand.jpg ‏70 KB
machine access.jpg ‏147 KB

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Hi, this didn't have any result. I've added som jpegs from my settings for tcp/ip maybe there is something wrong with that? I'm not that familiar with this so.
Attachments:
configuration.jpg ‏150 KB
modbuscommand.jpg ‏70 KB
machine access.jpg ‏147 KB

Lync 2013 stops responding when making audio calls

Lync 2013 desktop client in Windows 8.1 connected to Lync Server 2010
From my office workstation (Windows 7, Lync 2010 client, completely different hardware), from inside the firewall, I don't have any problems (IM, audio, conference, video, desktop sharing all work 100%). At home, I haven't been able to make PC calls.
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does not respond.
I am using Lync 2013 because 2010 wasn't available through MS Office HUP. I checked the compatibility list, and I didn't think there would be a conflict between the two versions.
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Hardware specs:
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Windows 8.1 64-bit
Realtek High-Definition ALC887 Audio
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Hi,
Did the issue happen only for you or for multiple users?
Did the issue happen when one endpoint is internal and the other is remote or also happen when two endpoint external the company?
If it possible, please try to use another computer login on Lync client 2013 at home.
Please double check if you have configured DNS entry for Lync server Edge A/V service.
Here is a similar case may help you:
http://social.technet.microsoft.com/Forums/lync/en-US/522e7f53-d0d4-4b08-9917-45b80a292963/lync-2010-external-voice-calls-do-not-complete-call-failed-to-establish-due-to-a-media?forum=ocsedge
Please also double check the Edge external A/V port UDP 3478, TCP 50,000-59,999 and UDP 50,000-59,999 and make sure they are opened.
What’s more, you can troubleshooting Edge server with the help of the link below:
http://blogs.technet.com/b/nexthop/archive/2011/12/07/useful-tips-for-testing-your-lync-edge-server.aspx
Best Regards,
Eason Huang
Eason Huang
TechNet Community Support

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External system to XI through TCP/IP

Hi Experts,
I have a scenario where the external system can send messages thru TCP/IP. That will be mapped CC thru RFC
which adapter has to be used for this scenario??? ne suggestions??
Regards,
Teja

>>I have a scenario where the external system can send messages thru TCP/IP. That will be mapped CC thru RFC
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>>which adapter has to be used for this scenario??? ne suggestions??
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You said:
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Hi all,
I am trying to receive some data through TCP Socket from the
server using XMLSocketClass. Ther server is responding with some
data. But I can't access this data in my application. Pls tell me
the reasons for not working of handler private function
dataHandler(event:DataEvent):void .
=============================================================================
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
layout="absolute">
<mx:Script>
<![CDATA[
import mx.controls.Alert;
import mx.collections.ArrayCollection;
import flash.display.Sprite;
import flash.events.Event;
import flash.events.DataEvent;
import flash.events.IOErrorEvent;
import flash.net.XMLSocket;
private var socket:XMLSocket;
private var nextId:int;
private var events:ArrayCollection = new ArrayCollection();
public static var host:String = "34.234.43.97";
public static var port:Number = 8002;
public var xml:XML;
private function connectToServer():void
socket = new XMLSocket();
socket.addEventListener(DataEvent.DATA, dataHandler);
configureListeners(socket);
socket.connect(host, port);
//This function is Not working
private function dataHandler(event:DataEvent):void {
Alert.show("dataHandler: " + event.data);
xml = new XML(event.data);
Alert.show(xml); }
private function
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dispatcher.addEventListener(Event.CLOSE, closeHandler);
dispatcher.addEventListener(Event.CONNECT, connectHandler);
dispatcher.addEventListener(DataEvent.DATA, dataHandler);
dispatcher.addEventListener(IOErrorEvent.IO_ERROR,
ioErrorHandler);
dispatcher.addEventListener(ProgressEvent.PROGRESS,
progressHandler);
dispatcher.addEventListener(SecurityErrorEvent.SECURITY_ERROR,
securityErrorHandler);
private function closeHandler(event:Event):void {
trace("closeHandler: " + event);
private function ioErrorHandler(event:IOErrorEvent):void {
trace("ioErrorHandler: " + event);
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trace("progressHandler loaded:" + event.bytesLoaded + "
total: " + event.bytesTotal);
private function
securityErrorHandler(event:SecurityErrorEvent):void {
trace("securityErrorHandler: " + event);
/* private function dataHandler(event:DataEvent):void {
trace("dataHandler: " + event);
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var obj:Object = new Object();
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obj.eventName="connect";
obj.timestamp = new Date().valueOf();
events.addItem(obj);
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var xmlvalue:String=txtData.text.toString() ;
var xmlfile:String =
"<command>SndIns<parameter1>0x06</parameter1><parameter2>0x00</parameter2><parameter3>0x7 1</parameter3><parameter4>0x0F</parameter4><parameter5>0x11</parameter5><parameter6>0xFF</ parameter6></command>";
socket.send(xmlfile);
Alert.show(xmlfile);
]]>
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<mx:TextInput id="txtData" name=""/>
<mx:Button id="btnConnect" label="Connect"
click="connectToServer();btnConnect.enabled = false"/>
<mx:Button id="btnSend" label="Send Data"
click="sendData()"/>

</mx:HBox>
<mx:HBox x="10" y="30" width="100%">
<mx:DataGrid width="80%" height="100%"
dataProvider="{xml}">
<mx:columns>
<mx:Array>
<mx:DataGridColumn headerText="Event Name"
dataField="eventName"/>
</mx:Array>
</mx:columns>
</mx:DataGrid>
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Hi all,
I am trying to receive some data through TCP Socket from the
server using XMLSocketClass. Ther server is responding with some
data. But I can't access this data in my application. Pls tell me
the reasons for not working of handler private function
dataHandler(event:DataEvent):void .
=============================================================================
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
layout="absolute">
<mx:Script>
<![CDATA[
import mx.controls.Alert;
import mx.collections.ArrayCollection;
import flash.display.Sprite;
import flash.events.Event;
import flash.events.DataEvent;
import flash.events.IOErrorEvent;
import flash.net.XMLSocket;
private var socket:XMLSocket;
private var nextId:int;
private var events:ArrayCollection = new ArrayCollection();
public static var host:String = "34.234.43.97";
public static var port:Number = 8002;
public var xml:XML;
private function connectToServer():void
socket = new XMLSocket();
socket.addEventListener(DataEvent.DATA, dataHandler);
configureListeners(socket);
socket.connect(host, port);
//This function is Not working
private function dataHandler(event:DataEvent):void {
Alert.show("dataHandler: " + event.data);
xml = new XML(event.data);
Alert.show(xml); }
private function
configureListeners(dispatcher:IEventDispatcher):void {
dispatcher.addEventListener(Event.CLOSE, closeHandler);
dispatcher.addEventListener(Event.CONNECT, connectHandler);
dispatcher.addEventListener(DataEvent.DATA, dataHandler);
dispatcher.addEventListener(IOErrorEvent.IO_ERROR,
ioErrorHandler);
dispatcher.addEventListener(ProgressEvent.PROGRESS,
progressHandler);
dispatcher.addEventListener(SecurityErrorEvent.SECURITY_ERROR,
securityErrorHandler);
private function closeHandler(event:Event):void {
trace("closeHandler: " + event);
private function ioErrorHandler(event:IOErrorEvent):void {
trace("ioErrorHandler: " + event);
private function progressHandler(event:ProgressEvent):void {
trace("progressHandler loaded:" + event.bytesLoaded + "
total: " + event.bytesTotal);
private function
securityErrorHandler(event:SecurityErrorEvent):void {
trace("securityErrorHandler: " + event);
/* private function dataHandler(event:DataEvent):void {
trace("dataHandler: " + event);
private function connectHandler(event:Event):void
var obj:Object = new Object();
obj.id = nextId++;
obj.eventName="connect";
obj.timestamp = new Date().valueOf();
events.addItem(obj);
private function sendData():void
var xmlvalue:String=txtData.text.toString() ;
var xmlfile:String =
"<command>SndIns<parameter1>0x06</parameter1><parameter2>0x00</parameter2><parameter3>0x7 1</parameter3><parameter4>0x0F</parameter4><parameter5>0x11</parameter5><parameter6>0xFF</ parameter6></command>";
socket.send(xmlfile);
Alert.show(xmlfile);
]]>
</mx:Script>
<mx:HBox width="80%" horizontalAlign="center">
<mx:TextInput id="txtData" name=""/>
<mx:Button id="btnConnect" label="Connect"
click="connectToServer();btnConnect.enabled = false"/>
<mx:Button id="btnSend" label="Send Data"
click="sendData()"/>

</mx:HBox>
<mx:HBox x="10" y="30" width="100%">
<mx:DataGrid width="80%" height="100%"
dataProvider="{xml}">
<mx:columns>
<mx:Array>
<mx:DataGridColumn headerText="Event Name"
dataField="eventName"/>
</mx:Array>
</mx:columns>
</mx:DataGrid>
</mx:HBox>
</mx:Application>

IChat closes spontaneously and doesn't respond to Audio conference Requests

My girlfriend recently bought an older iBook G4 with leopard and ilife '08 (All the good stuff) but every time she attempts to chat on ichat it closes randomly and spontaneously without any error message.
On top of this, audio conferences don't seem to work. It gives me this message, not sure what it tells her. :
2008-08-07 23:35:33 -0600: pixieoncrak did not respond.
Tried to send UDP SIP "invite" to the following IP addresses and ports:
71.218.249.48:16402, 192.168.2.3:16402
I'm running an iBook G4 with OS 10.3 and ichat 2.
Help?

both are power PC, I believe hers is a little over 1ghz, and it's newer not older like I wrote in the first message.
This is part of what her message says:
iChat Connection Log:
2008-08-09 22:31:14 -0600: AVChat started with ID 0.
2008-08-09 22:31:14 -0600: 0x74531b0: State change from AVChatNoState to AVChatStateWaiting.
2008-08-09 22:31:14 -0600: pixieoncrak: State change from AVChatNoState to AVChatStateInvited.
2008-08-09 22:31:18 -0600: 0x74531b0: State change from AVChatStateWaiting to AVChatStateConnecting.
2008-08-09 22:31:18 -0600: pixieoncrak: State change from AVChatStateInvited to AVChatStateConnecting.
2008-08-09 22:31:30 -0600: 0x74531b0: State change from AVChatStateConnecting to AVChatStateConnected.
2008-08-09 22:31:30 -0600: pixieoncrak: State change from AVChatStateConnecting to AVChatStateConnected.
2008-08-09 22:31:40 -0600: 0x74531b0: State change from AVChatStateConnected to AVChatStateEnded.
2008-08-09 22:31:40 -0600: 0x74531b0: Error -20 (No data has been received for the last 10 seconds.)
2008-08-09 22:31:40 -0600: pixieoncrak: State change from AVChatStateConnected to AVChatStateEnded.
2008-08-09 22:31:40 -0600: pixieoncrak: Error -20 (No data has been received for the last 10 seconds.)
Thanks.

Making audio conference through tcp/ip

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