VoIP Tutorial - Asterisk Patrick Harpes Johannes Hermen LinuxDays 2006 - 26th January 1 Agenda ® What is Asterisk? ® Architecture Pure VoIP solution Connecting to the outside…
Slide 1Wireless Testbed in Tsinghua University Fenghua Li Network Research Center of Tsinghua University AsianFI 2008 Slide 2 Outlines Inside Thinking Wireless Testbed in…
1. Warm Welcome 2. SAPEX The All-in-One Embedded IP-PBX Server 3. Introduction Pure IP-PBXEmbedded Server PlatformRegistrar, Proxy, Presence and Voice Mail Servers…
1. Warm Welcome 2. SAPEXThe All-in-One Embedded IP-PBX Server 3. Introduction Pure IP-PBX Embedded Server Platform Registrar, Proxy, Presence and Voice Mail Servers…
Slide 1 Twinkle A SIP client based on open source and open standards Michel de Boer www.twinklephone.com Slide 2 Agenda What is Twinkle? Services Integration with other software…
Slide 1 VoIP over Wireless LANs Sangho Shin Slide 2 IP Why VoIP? Voice Personalized Service Location-based Service Emergency Service IP Voice Service Slide 3 Why 802.11?…
040TGp_time_mono SoftSwitch Yate Project Leader: VO THANH PHUONG Group: 10 Members: Nguyen Duc Trung Phan Tien Dat 1 Good morning, everybody. Thank you very much for coming…
SIP Session Initiation Protocol Comes from IETF SIP long-term vision All telephone calls and video conference calls take place over the Internet People are identified by…
Lecture 20 Multimedia Networking (cont) CPE 401 / 601 Computer Network Systems slides are modified from Dave Hollinger slides are modified from Jim Kurose, Keith Ross 7:…