1. SoftSwitch Yate Project Leader: VO THANH PHUONGGroup: 10 Members: Nguyen Duc Trung Phan Tien Dat

2. LOGO Contents VoIP Introduction YATE Introduction How SIP & H323 work Testing 2 Feature

3. LOGO VoIP Introduction

4. LOGO YATE Introduction http://yate.null.ro/pmwiki/index.php?n=Main.Features

5. LOGO file:///C:/Users/hp/Do wnloads/H323- TMA.jpg How SIP works

6. LOGO file:///C:/Users/hp/Do wnloads/H323- TMA.jpg How H323 works

7. LOGO file:///C:/Users/hp/Do wnloads/H323- TMA.jpg How H323 & SIP work

8. LOGO Message Mapping H323SIP SETUPInvite Call Proceeding100 Trying Alerting180 Ringing Connect200 Ok DisconnectBYE Release 200 OK (disconnect call) Release CompleteACK (disconnect call)

9. LOGO Testing Process

10. LOGO file:///C:/Users/hp/Do wnloads/H323- TMA.jpg Feature Feature:  Call transfer  Call forwarding  Call Parking  Call Pickup  Conference

11. LOGO file:///C:/Users/hp/Do wnloads/H323- TMA.jpg Feature

12. LOGO Summary Strong Point:  Both SIP server and H323 Server  More feature Weak Point:  Document and support  Weak in support H323

13. LOGO Thank for attendance!