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Softswitch: Architecture for VoIP Frank Ohrtman
Publisher: McGraw-Hill Professional

Voip-Info.org - A reference guide to all things VOIP · login| register · >Home · Main Page (you can choose, we will configure it accordingly); Scalable architecture - you can add new Asterisk servers at any time. The introduction of NGN and the technologies behind it has made the role of SoftSwitch and an SBC more prominent. This is because NGN moves away from the traditional PSTN architecture for voice communications into a packet-oriented architecture or VoIP. 4/5 Softswitch with Billing and Routing www.kolmisoft.comMOR is class 4/5 softswitch with billing and routing with extended functionality, increased stability and professional support directly from the developers. Voice revenues dominate in the short term, so Level 3 will implement Lucent's IP softswitch architecture along with VoIP gateways. Then the softswitch technology is introduced from three aspects:softswitch architecture, softswitch protocol and softswitch equipment functions and characteristics.Finally Keywords, NGN, QoS, Softswitch, VoIP,. Based tech market research firm, predicts that by 2010, 77 percent of all investment in call control layers will be based on an IMS architecture, with VoIP providers leading the way. The PSTN will provide overflow capacity. Convergence layer and DWDM as the transport. The Network Voice and Data Architect will provide IP and voice (TDM and IP) network design and engineering operations & support and reports to the head of Network Engineering for an Integrated voice and data IP network using VOIP soft- switch technology and Broadband loop carriers. SBC vs SoftSwitch in NGN SBC, which stands for Session Border Controller, and SoftSwitch are two terms that are closely related to telephony and VoIP in. Maybe a more realistic view is that IMS is just an upgrade to the softswitch VoIP architecture outlined in the 90s – albeit being a trifle more complex.