ip signaling
RSS ip signalingIP Over All-Optical Networks - Issues
White Paper The paper also addresses the issues of routing, signaling, control and survivability in an all-optical network. IP over Optical is being envisioned as one of the most attractive architectures for the new Internet. [18 Jul 2008]
DiffServ QoS Provisioning for Real Time Traffic in Frequent Handoff MobileIPv6 Networks
White Paper The use of DiffServ eliminates the signaling overhead on mobile node during frequent handoff scenario. The next-generation mobile networks are evolving towards a versatile IP-based network that can provide various real-time multimedia services to... [18 Jul 2008]
Bandwidth Allocation and Session Scheduling Using SIP
White Paper Session Initiation Protocol (SIP) is a new signaling protocol designed to establish multimedia sessions in telecommunication networks. This paper suggests the extension of SIP functionalities to coordinate QoS mechanisms deployed in IP networks... [11 Jul 2008]
RAD's Pseudowire Gateways Reduce Communications Costs
White Paper Yorkshire Water deployed RAD's TDMoIP pseudowire gateways, which convert synchronous TDM voice and signaling traffic into packets for transmission over IP or any other packet switched infrastructure. Yorkshire Water has won many awards for customer... [09 Jul 2008]
Implementation and Performance Study of a New NAT/Firewall Signaling Protocol
White Paper The NAT/Firewall NSIS Signaling Layer Protocol (NAT/Firewall NSLP) is a path-coupled signaling protocol for explicit Network Address Translator and firewall configuration within an extensible IP signaling framework currently being developed by the... [08 Jul 2008]
ISDN Q-Interface Signaling Protocol Q.931 Tunneling Over the IP Network: Reduce the Cost of Private Telephony Networks
White Paper Private Branch eXchanges (PBXs) are crucial communication components in any organization. As an organization grows and expands to multiple locations, it needs to establish multiple PBXs to keep the locations connected. [03 Jul 2008]
Understanding Voice over IP Signaling Protocols in Cisco Telephony Implementations
White Paper Understand the specific functions Voice over Internet Protocol (VoIP) signaling protocols perform and how this information will help you design, build, maintain, and troubleshoot a Cisco VoIP implementation. [30 Jun 2008]
Webcast: Voice over IP Security
White Paper The signaling is also vulnerable to attack, which can include misdirected or counterfeit signaling messages that may be difficult to detect. It's important to understand that VoIP is vulnerable to specific types of attacks. [30 Jun 2008]
Solving the Firewall/NAT Traversal Issue of SIP: Who Should Control Your Security Infrastructure?
White Paper Developed by the Internet Engineering Task Force (IETF), SIP has today become the signaling protocol of choice for establishing realtime communications, including Voice over IP (VoIP) calls. Session Initiation Protocol (SIP) represents the third... [11 Apr 2008]
SS7 Signaling Gateway- Converging SS7 and IP Signaling
White Paper Following a brief discussion of the compelling reasons for deploying signaling gateways in telephony networks, different types of deployments are investigated, including long distance IPT, text messaging offload for cellular networks and 3rd... [10 Apr 2008]
MySQL Handles Heavy Load in SS8 Network's LNP Solution
White Paper SS8 Networks, an IP signaling and services provider, recently introduced the industry's first fully IP-based LNP product, enabling phone carriers to satisfy government regulations without the need for expensive and proprietary circuit-switched... [10 Apr 2008]
H.323/RSVP Synchronization for Video over IP
White Paper The paper gives a short description of the RSVP protocol and summarizes H.323 call signaling. The details of RSVP synchronization with the different call signaling methods are also described along with various other QoS features such as... [10 Apr 2008]
Performance Analysis of Optimized Smooth Handoff in Mobile IP
White Paper In order to reduce the impact on the performance and the signaling overhead, hierarchical mobility management schemes have been introduced. Mobile IP allows node mobility involving changes of point-of-attachment to the Internet. [14 Jan 2008]
SCTP Versus TCP: Comparing the Performance of Transport Protocols for Web Traffic
White Paper Stream Control Transfer Protocol (SCTP) is a reliable, message-oriented transport protocol that was designed to transport Public Switched Telephone Network (PSTN) signaling messages over IP networks. The HyperText Transfer Protocol (HTTP) is one of... [14 Jan 2008]
Design and Implementation of the Network Server Based on SIP Communication Protocol
White Paper SIP is a kind of application-layer control signaling protocol for creating, modifying and finishing the conversation with one or more participants. Based on the SIP, in this paper a design and implementation scheme of SIP server system is proposed... [08 Jan 2008]
