SMG Integrated Media Gateway
... signaling and media in a single chassis and can deliver SIP services into SS7, PRI,and SIP networks. It also provides basic IP session control and security features to help service providers deliver multimedia services with features that include SIP trunking support, and IP-to-IP transcoding of voic ...
... signaling and media in a single chassis and can deliver SIP services into SS7, PRI,and SIP networks. It also provides basic IP session control and security features to help service providers deliver multimedia services with features that include SIP trunking support, and IP-to-IP transcoding of voic ...
Internet 2
... The ITU-T based H.323 standard describes a suite of protocols for managing multiparty multimedia calls using circuit switched technology. Microsoft’s NetMeeting is based on H.323. Since the operation of H.323 is rather complex, it is outside the scope of this course. IETF-based SIP is less complex a ...
... The ITU-T based H.323 standard describes a suite of protocols for managing multiparty multimedia calls using circuit switched technology. Microsoft’s NetMeeting is based on H.323. Since the operation of H.323 is rather complex, it is outside the scope of this course. IETF-based SIP is less complex a ...
Document
... • The Session Initiation Protocol (SIP) is gaining aceptance as an application-layer signaling protocol for Internet multimedia and telephony services, as well as for wireless Internet application. • These session include Internet multimedia conference, distance learning , Internet telephone calls , ...
... • The Session Initiation Protocol (SIP) is gaining aceptance as an application-layer signaling protocol for Internet multimedia and telephony services, as well as for wireless Internet application. • These session include Internet multimedia conference, distance learning , Internet telephone calls , ...
Multimedia Internet Broadcasting and Distributed Conferencing
... shared links between Internet service providers (ISPs) limit bandwidth IB allows home user to be active in “production” - not solely consume! Quality of Service (QoS) is dependent on the provider - there are few user options ...
... shared links between Internet service providers (ISPs) limit bandwidth IB allows home user to be active in “production” - not solely consume! Quality of Service (QoS) is dependent on the provider - there are few user options ...
VIP-310S/VIP-320S/VIP-311O/VIP
... VIP-3XX VoIP ATA Series is a highly reliable analog Voice over IP device which is designed for SIP2.0(RFC3261) protocol compliance to provide high-quality telephone solutions using your existing broadband connec-tions. With the advanced technology, the VoIP Gateway Series transfo-rms toll quality vo ...
... VIP-3XX VoIP ATA Series is a highly reliable analog Voice over IP device which is designed for SIP2.0(RFC3261) protocol compliance to provide high-quality telephone solutions using your existing broadband connec-tions. With the advanced technology, the VoIP Gateway Series transfo-rms toll quality vo ...
VSI-IP-PBX - VS informatics
... • No expanding facility • No facility when user is offline • Difficult to maintain ...
... • No expanding facility • No facility when user is offline • Difficult to maintain ...
document
... •Find the address of the person to call ( RAS Address resolution) •Dial the number (Q931 call setup) •Tell the other party what all languages you can speak/understand (H245 capability negotiation) •Wait for him to tell you his capabilities (H245 Capability negotiation) •Tell him what language you ar ...
... •Find the address of the person to call ( RAS Address resolution) •Dial the number (Q931 call setup) •Tell the other party what all languages you can speak/understand (H245 capability negotiation) •Wait for him to tell you his capabilities (H245 Capability negotiation) •Tell him what language you ar ...
Slide 1
... • TCP (Transmission Control Protocol) – State, Handshake, Confirmed • UDP (User Datagram Protocol) – Stateless, No Confirmation • Numbers – 1-1023 Well Known • 80 = HTTP, 443 = HTTPS, 25 = SMTP, 53 = DNS – 1024-49151 Registered • http://www.iana.org/assignments/port-numbers ...
... • TCP (Transmission Control Protocol) – State, Handshake, Confirmed • UDP (User Datagram Protocol) – Stateless, No Confirmation • Numbers – 1-1023 Well Known • 80 = HTTP, 443 = HTTPS, 25 = SMTP, 53 = DNS – 1024-49151 Registered • http://www.iana.org/assignments/port-numbers ...
Multimedia Networking
... servers ahead of time placing content “close” to user avoids impairments (loss, delay) of sending content over long paths CDN server typically in ...
... servers ahead of time placing content “close” to user avoids impairments (loss, delay) of sending content over long paths CDN server typically in ...
Module 4 unit 3, 4
... •Type Of Service (TOS): A field designed to carry information to provide quality of service features, such as prioritised delivery, for IP datagrams. It was never widely used as originally defined, and its meaning has been subsequently redefined for use by a technique called Differentiated Services ...
... •Type Of Service (TOS): A field designed to carry information to provide quality of service features, such as prioritised delivery, for IP datagrams. It was never widely used as originally defined, and its meaning has been subsequently redefined for use by a technique called Differentiated Services ...
P2P
... peer-to-peer is a network architecture where computer resources and services are direct exchanged between computer systems. ...
... peer-to-peer is a network architecture where computer resources and services are direct exchanged between computer systems. ...
Windows Vista Security and Compliance
... Goal: Allow businesses to move to a bettermanaged desktop and consumers to use parental controls Make the system work well for standard users Allow standard users to change time zone and power management settings, add printers, and connect to secure wireless networks High application compatibility M ...
... Goal: Allow businesses to move to a bettermanaged desktop and consumers to use parental controls Make the system work well for standard users Allow standard users to change time zone and power management settings, add printers, and connect to secure wireless networks High application compatibility M ...
I-CSCF - Computer Science and Engineering
... Charging of multimedia services : Videoconferences can transfer a large amount of information, but the telecom operator can't charge separately for this data. Some business models might be more beneficial for the user (for instance: a fixed price per message, not per byte); others might charge extra ...
... Charging of multimedia services : Videoconferences can transfer a large amount of information, but the telecom operator can't charge separately for this data. Some business models might be more beneficial for the user (for instance: a fixed price per message, not per byte); others might charge extra ...
Mobility Issues
... Q1. Extract useful information from protocols in the signalling path – e.g. access identification, access type, terminal type, etc. ...
... Q1. Extract useful information from protocols in the signalling path – e.g. access identification, access type, terminal type, etc. ...
Scalable Encrypted Verifiable Search
... (exit for single-word searches) Stage 3: query cross tag set ...
... (exit for single-word searches) Stage 3: query cross tag set ...
08-Application File
... and address in cache it will return the IP address. Note: addresses will time out in cache at an interval determined by the administrator (typically 2 days) • Otherwise a request will be made to a higher level server or a root server which may have to refer the request down to its sub-domain servers ...
... and address in cache it will return the IP address. Note: addresses will time out in cache at an interval determined by the administrator (typically 2 days) • Otherwise a request will be made to a higher level server or a root server which may have to refer the request down to its sub-domain servers ...
Datablad - Hedin Data
... Network (PSTN), not only provides quality voice communications, but also offers secure, reliable Internet sharing capabilities for daily voice and Internet communications. With advanced DSP processor (TI) and cutting edge VoIP technology, the PLANET VIP-880 series are capable of handling both SIP an ...
... Network (PSTN), not only provides quality voice communications, but also offers secure, reliable Internet sharing capabilities for daily voice and Internet communications. With advanced DSP processor (TI) and cutting edge VoIP technology, the PLANET VIP-880 series are capable of handling both SIP an ...
The Benefits of IP in your Contactr Center
... termination assigned with an IP termination. Info about customer and SS7 signaling is stored in temporary database and a token value for info is assigned. ...
... termination assigned with an IP termination. Info about customer and SS7 signaling is stored in temporary database and a token value for info is assigned. ...
Chapter 7
... How do we make the network and local devices implement the QoS requirements of MM applications? We will study (briefly) Enforcing QoS in the Network (models/protocols) Enforcing QoS in the Processor (CPU scheduling for MM) When we combine them, we get end-to-end QoS ...
... How do we make the network and local devices implement the QoS requirements of MM applications? We will study (briefly) Enforcing QoS in the Network (models/protocols) Enforcing QoS in the Processor (CPU scheduling for MM) When we combine them, we get end-to-end QoS ...
Internet: A Fast Revision
... that can be overloaded for both naming a node and for routing to it. Higher level functionality at the edges and dumb network A single data delivery service (IP) to cater to both connectionless, unreliable datagram service (UDP) as well as to a reliable stream service (TCP). ...
... that can be overloaded for both naming a node and for routing to it. Higher level functionality at the edges and dumb network A single data delivery service (IP) to cater to both connectionless, unreliable datagram service (UDP) as well as to a reliable stream service (TCP). ...