ip telephony deploaying voip protocols and ims infrastructure

... to the called telephones. THE PROPOSED TECHNIQUE 157 APPENDIX B AUTOMATION OF CALL SETUP IN IP TELEPHONY FOR TESTS AND MEASUREMENTS1 In IP telephony, a call is usually established in multiple ... events. 160 AUTOMATION OF CALL SETUP IN IP TELEPHONY FOR TESTS interfacing to the IP network via a LAN. One possible configuration for sup- porting...

Ngày tải lên: 30/09/2013, 07:20

... it and is unique within a Voice Over IP : Protocols and Standards http://www.cis.ohio-state.edu/~jain/cis788-99/voip _protocols/ index.html (5 of 20) [2/7/2000 1 0:4 7:5 4 AM] Voice over IP : Protocols ... important standard Voice Over IP : Protocols and Standards http://www.cis.ohio-state.edu/~jain/cis788-99/voip _protocols/ index.html (10 o...

Ngày tải lên: 26/10/2013, 16:15

... of AVVID, and subsequent chapters will elaborate on the standards used by Cisco s CallManager and other resources, such as the IP phones.You will find that many of the protocols used in AVVID telephony ... transmission, including audio and video processing, and are focused on lower-bandwidth media—ISDN and 56 Kbps specifically.This protocol supports point-to-point and multip...

Ngày tải lên: 25/01/2014, 15:20

... implementation, and documentation of multiple protocol and layer networks with voice, video, and data. He recently designed and implemented a multisite AVVID net- work utilizing CallManager 3.0x IP- PBX, IP ... 376 Cisco s IP Television Solution 377 Uses for IP/ TV 378 Devices Used in IP/ TV Solutions 379 Single Site Solutions for IP/ TV 380 Cisco s IP Videoconferencing...

Ngày tải lên: 25/01/2014, 15:20

... system to support multiple frame formats simulta- neously. TCP/ IP for Windows Server 2008 and Windows Vista supports both Ethernet II and IEEE 802.3 frame formats for IP datagrams and ARP messages. ... 209 Figure 10 -8: The structure of multiple-byte TCP options . . . . . . . . . . . . . . . . . . . . . . . . . . 210 Figure 10 -9: The TCP MSS defined in terms of th...

Ngày tải lên: 09/08/2014, 09:21

... versions of Windows. You can view the neighbor cache in Windows Server 20 08 and Windows Vista with the following commands: 48 Part I: The Network Interface Layer ARP in Windows Server 20 08 and Windows ... (LAN) Technologies,” when sending both IP and ARP frames. The TCP/ IP protocol for Windows Server 20 08 and Windows Vista receives both Ethernet...

Ngày tải lên: 09/08/2014, 09:21

... compression and encryption. IPCP IPCP is used to automatically configure TCP/ IP configuration for a calling PPP peer. IPCP as used by Windows- based PPP peers is described in RFCs 133 2 and 1877. ... %SystemRoot%\System32 \Drivers\Etc directory. Table 5 -3 lists some of the values of the IP Protocol field for protocols that Windows Server 2008 and Windows Vista suppo...

Ngày tải lên: 09/08/2014, 09:21

... Windows Server 2008 and Windows Vista, TCP/ IP does not implement TCP flow control if an ICMP Source Quench message is received. When acting as a router, TCP/ IP for Windows Server 2008 and Windows ... network latency, and other issues for both IP version 4 (IPv4) and IP version 6 (IPv6). For IPv4, Ping sends an ICMP Echo message to a specified destinat...

Ngày tải lên: 09/08/2014, 09:21

... including, byte 55 053 434, and the receipt of the block of con- tiguous data from bytes 55 054 882 through 55 059 2 25. There is a missing segment consisting of the bytes 55 053 434 through 55 054 881. Notice ... in Windows Server 2008 and Windows Vista Windows Server 2008 and Windows Vista support IP multicast sending, receiving, and forwarding through the...

Ngày tải lên: 09/08/2014, 09:21

... receiver and to recover when there are lost segments. To better utilize the bandwidth of TCP connections in these situations, TCP in Windows Server 2008 and Windows Vista supports Compound TCP (CTCP). ... = Internet IP (IPv4) + Ipv4: Next Protocol = TCP, Packet ID = 1045, Total IP Length = 52 - Tcp: Flags=.S A , SrcPort=HTTP(80), DstPort=49 160 , Len=0, Seq=2 269 857...

Ngày tải lên: 09/08/2014, 09:21

... retransmission, and 12 seconds for the second retransmission). Note TCP/ IP in Windows Server 2008 and Windows Vista no longer supports the TcpMaxConnectRetransmissions and TcpMaxConnectResponseRetransmissions ... RRs (variable length) 288 Part III: Transport Layer Protocols Note TCP/ IP in Windows Server 2008 and Windows Vista no longer supports the TcpMa...

Ngày tải lên: 09/08/2014, 09:21

... Virtual Tunneling Protocol (VTP) 6 IP Authentication Header in Tunnel-mode (AH) 7 IP- in -IP encapsulation (IP- IP) 8 Minimal IP- in -IP encapsulation (MIN -IP- IP) 9 IP Encapsulating Security Payload ... over the Internet). This chapter describes the details of IPsec headers and the negotiation protocols supported in Windows Server 20 08 and Windows Vista. Note This...

Ngày tải lên: 09/08/2014, 09:21

... Connect request. Summary Windows Server 2008 and Windows Vista with Service Pack 1 support the PPTP, L2TP/IPsec, and SSTP VPN protocols. PPTP uses a TCP control connection and PPTP control messages ... termination of a PPTP control connection between a PPTP client running either Windows Server 2008 or Windows Vista and a PPTP server running either Windows Serve...

Ngày tải lên: 09/08/2014, 09:21

... conflict, TCP/ IP for Windows Server 2008 and Windows Vista randomly chooses a new address in the 169.254.0.0/16 address space. After APIPA configuration, TCP/ IP for Windows Server 2008 and Windows ... both the IP address and sub- net mask to binary. Then perform the logical AND comparison for each bit. IP address 100 00011 0 1101 011 101 0 0100 000 1101...

Ngày tải lên: 09/08/2014, 09:21

... IP Telephony Deploying VoIP Protocols and IMS Infrastructure, Second Edition Olivier Hersent CEO of Actility A John Wiley and Sons, Ltd., Publication IP Telephony Deploying VoIP Protocols and ... VoIP Protocols and IMS Infrastructure, Second Edition IP Telephony Deploying VoIP Protocols and IMS Infrastructure, Second Edition Olivier Hersent CEO o...

Ngày tải lên: 27/10/2014, 00:50