Context Awareness in Network Resource Management - P-Comp
... Protocol: Efficient protocol implementation/configuration (e.g., TCP window size) ...
... Protocol: Efficient protocol implementation/configuration (e.g., TCP window size) ...
Step 5 - Ning.com
... A 100 Trying message is sent back to the mobile, to indicate that the network is processing the session. The UE determines the complete set of codecs that it is capable of supporting for this session. It builds the message body and sends an INVITE to the P-CSCF: Public user identity (from) Destinati ...
... A 100 Trying message is sent back to the mobile, to indicate that the network is processing the session. The UE determines the complete set of codecs that it is capable of supporting for this session. It builds the message body and sends an INVITE to the P-CSCF: Public user identity (from) Destinati ...
Presentation
... interfaces to common functions - configuration storage, identity management, user status e.g. presence, location held by Home Subscriber Server (HSS); billing services by a Charging Gateway Function (CGF), control of voice/video calls, messaging Control: Routes signaling, enables transport plane t ...
... interfaces to common functions - configuration storage, identity management, user status e.g. presence, location held by Home Subscriber Server (HSS); billing services by a Charging Gateway Function (CGF), control of voice/video calls, messaging Control: Routes signaling, enables transport plane t ...
A P2PSIP Demonstrator Powered by OverSim
... An emerging use case for overlay protocols are decentralized VoIP networks. Recently an IETF working group has been formed to develop protocols for the use of the Session Initiation Protocol (SIP) in networks without centralized servers. Decentralized VoIP networks can e.g. be used as failover for t ...
... An emerging use case for overlay protocols are decentralized VoIP networks. Recently an IETF working group has been formed to develop protocols for the use of the Session Initiation Protocol (SIP) in networks without centralized servers. Decentralized VoIP networks can e.g. be used as failover for t ...
A CoAP based SOAP Transport Binding
... • The CoAP protocol developed by the IETF CoRE working group is leaned to HTTP, but designed to fit better in 6LoWPAN limitations. • Combined with the mentioned binary encodings like for example EXI, SOAP Web services can also be deployed in bandwidth limited environments like WSNs. ...
... • The CoAP protocol developed by the IETF CoRE working group is leaned to HTTP, but designed to fit better in 6LoWPAN limitations. • Combined with the mentioned binary encodings like for example EXI, SOAP Web services can also be deployed in bandwidth limited environments like WSNs. ...
The Transport Layer
... 1. CPU speed is more important than network speed. 2. Reduce packet count to reduce software overhead. 3. Minimize context switches. ...
... 1. CPU speed is more important than network speed. 2. Reduce packet count to reduce software overhead. 3. Minimize context switches. ...
New Methods of Telephony Service
... Members in a session can communicate via multicast or via a mesh of unicast relations, or a combination of these. SIP invitations used to create sessions carry session descriptions that allow participants to agree on a set of compatible media types. SIP supports user mobility by proxying and redirec ...
... Members in a session can communicate via multicast or via a mesh of unicast relations, or a combination of these. SIP invitations used to create sessions carry session descriptions that allow participants to agree on a set of compatible media types. SIP supports user mobility by proxying and redirec ...
UCLP International transit service
... elements exposed as WSDL web services > Hardware, software and network services linked together by end user with BPEL – WSDL and BPEL provide for “universal” end to end control plane from application to the network > Elimination of network made up of layers – Every layer a web service that can commu ...
... elements exposed as WSDL web services > Hardware, software and network services linked together by end user with BPEL – WSDL and BPEL provide for “universal” end to end control plane from application to the network > Elimination of network made up of layers – Every layer a web service that can commu ...
VIP-281 Datasheet
... access using only one IP address. With these features, users may now enjoy high quality voice calls and secure Internet access without interfering with routine activities. ...
... access using only one IP address. With these features, users may now enjoy high quality voice calls and secure Internet access without interfering with routine activities. ...
Slide 1
... Managed SIP Trunking with SBC Adapting SIP to NAT:ed Space of the Enterprise LAN Public Internet No Remote ...
... Managed SIP Trunking with SBC Adapting SIP to NAT:ed Space of the Enterprise LAN Public Internet No Remote ...
Signalling Flows for the IP Multimedia Call Control in 3G Wireless
... – User Location – User Capability – User Availability ...
... – User Location – User Capability – User Availability ...
DVG-2004S_Setup - D-Link
... 4s Gateway implementation with PBX • A gateway existed between PSTN and IP environment makes the two-side communication possible • Hardware configuration: FXS to one external line of PBX, Ethernet adapter to Internet. • PSTN-IP =>dial one curtain number which configured by PBX to hear the dial tone ...
... 4s Gateway implementation with PBX • A gateway existed between PSTN and IP environment makes the two-side communication possible • Hardware configuration: FXS to one external line of PBX, Ethernet adapter to Internet. • PSTN-IP =>dial one curtain number which configured by PBX to hear the dial tone ...
VoIP - Ball State University
... Messages exchanged by client phones with servers &destination phones 1. Register- Each phone must register its existence, its parameters, and it’s burned-in MAC address (likely an Ethernet address). It is then assigned a telephone number and an IP address. 2. Invite- Each phone invites another phon ...
... Messages exchanged by client phones with servers &destination phones 1. Register- Each phone must register its existence, its parameters, and it’s burned-in MAC address (likely an Ethernet address). It is then assigned a telephone number and an IP address. 2. Invite- Each phone invites another phon ...
Transient Network Architecture (TNA)
... • It is an architecture that postulates that: All networks can be reduced to a particular case of persistently identified, transient, mobile, abstract entities that group into particular association ...
... • It is an architecture that postulates that: All networks can be reduced to a particular case of persistently identified, transient, mobile, abstract entities that group into particular association ...
SIP over identifier/locator splitted next generation - DCA
... use of FQDN form names Name resolution Legacy appl. support • SIP UA DNS requests (gethostbyname(), SIP SRV) intercepted DNS Filter Handler • NIDs returned to the SIP application as typical IP addreses. Transparent architecture features Flat routing Peer • The architecture handles the dynamic locato ...
... use of FQDN form names Name resolution Legacy appl. support • SIP UA DNS requests (gethostbyname(), SIP SRV) intercepted DNS Filter Handler • NIDs returned to the SIP application as typical IP addreses. Transparent architecture features Flat routing Peer • The architecture handles the dynamic locato ...
Toolbox - PlanetOne Communications
... downsizing and have them ring into headquarters. This allows the customer to maintain a local presence but to consolidate facilities, staff and gain economies of scale. Virtual Presence. Similarly, a company can create new “virtual” presences with telephone numbers from cities within the U.S. and in ...
... downsizing and have them ring into headquarters. This allows the customer to maintain a local presence but to consolidate facilities, staff and gain economies of scale. Virtual Presence. Similarly, a company can create new “virtual” presences with telephone numbers from cities within the U.S. and in ...
Team Infinite Loop Elliott Peay & Chris Coykendall Final Project Report
... Chat protocol design and implementation We were able to construct basic objects for tracking shows and rooms, and organize them in a sensible manner. We designed our own custom protocol using TCP relay and wrapper classes. Chat maintenance We allow users from the client side to filter out certain ke ...
... Chat protocol design and implementation We were able to construct basic objects for tracking shows and rooms, and organize them in a sensible manner. We designed our own custom protocol using TCP relay and wrapper classes. Chat maintenance We allow users from the client side to filter out certain ke ...
The Fast Lane to VoIP
... Cloud, HDX enables carriers to keep the intelligent resources closer to the end user, and to share service resources for cost control and network resilience. Compatible with both legacy networks and the IMS network architecture, HDX drops into existing networks while providing a leap into the future ...
... Cloud, HDX enables carriers to keep the intelligent resources closer to the end user, and to share service resources for cost control and network resilience. Compatible with both legacy networks and the IMS network architecture, HDX drops into existing networks while providing a leap into the future ...
Bell Canada Holdings Strategic Plan 2004
... in number of connected machines & “things”, & cooperative networks and environments ...
... in number of connected machines & “things”, & cooperative networks and environments ...
Lecture1onInternet - IntroductionToComputing
... the message will arrive (even if some failures occur within the network) software at the destination can recognize which packets are missing and request retransmission ...
... the message will arrive (even if some failures occur within the network) software at the destination can recognize which packets are missing and request retransmission ...
ABCD - Cisco
... User Agent Server. In SIP, a server application that contacts the user when a SIP request is received, then returns a response on behalf of the user. The response accepts, rejects or redirects the request. ...
... User Agent Server. In SIP, a server application that contacts the user when a SIP request is received, then returns a response on behalf of the user. The response accepts, rejects or redirects the request. ...
Voice Over IP
... globe; their call signals may traverse thousands of miles; and the voice traffic may be transported through heterogeneous subnetworks. Yet the network should provide a fast response time so that the people engaged in the conversation feel they are right next to each other. To ensure quality of servi ...
... globe; their call signals may traverse thousands of miles; and the voice traffic may be transported through heterogeneous subnetworks. Yet the network should provide a fast response time so that the people engaged in the conversation feel they are right next to each other. To ensure quality of servi ...