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Cablevision Beefs Up Business VoIP Play
2008-02-22 06:00:00| TelecomWeb :: TelecomWeb News Break
Cablevision is ratcheting up its small- to medium-sized business (SMB) voice service, now offering these companies as many as a dozen VoIP lines in a move clearly designed to cut more deeply into Verizons customer base. The cable giant, whose small geographic footprint covers the massive New...
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cablevision
Cablevision Beefs Up Business VoIP Play
2008-02-22 06:00:00| TelecomWeb :: TelecomWeb News Break
Cablevision is ratcheting up its small- to medium-sized business (SMB) voice service, now offering these companies as many as a dozen VoIP lines in a move clearly designed to cut more deeply into Verizon's customer base. The cable giant, whose small geographic footprint covers the massive New York City...
Tags: business
play
voip
cablevision
COURSE 110 IP TELECOM and VOIP FOR NON-ENGINEERS
2008-02-21 17:01:05| Telecommunications Training - VoIP Training
Teracoms Course 110 IP Telecom and VoIP for Non-Engineers is an intensive 3-day course covering virtually all aspects of IP networks, IP telephony and VoIP systems, designed for non-engineers who need to who need to get up to speed on the theory, demystify the jargon and buzzwords, understand the technologies and most importantly, how it all fits together. Independent of any particular vendors products, this course will put in place the solid foundation knowledge necessary to deal with IP telecom network projects and IP voice and data applications with confidence. Mastering the buzzwords and jargon, understanding the technologies, protocols and core concepts and how it all works together are productivity-enhancing skills you can build on. Key Course Features: - Solid coverage of IP telephony and VoIP systems Packetized voice, codecs and voice quality RTP/UDP/IP protocol stack Softswitches, gateways, servers and other system components SIP and call setup in the IP world - Solid coverage of IP networking and its components: OSI Layers 1 3 IP addressing, DHCP, NAT, subnetting and routing LANs, MAC addresses, frames vs. packets, VLANs Fiber, Optical Ethernet, DOCSIS, VDSL - IP Security and QoS Network segmentation, firewalls, IPsec and VPNs, encryption, authentication, VoIP security MPLS and QoS: how MPLS implements Diff-Serv - Designed for non-engineers Understand the jargon and buzzwords, technologies, protocols and standards, and most importantly, the underlying ideas and how it all works together in plain English without bogging down on detailed design discussions. - Vendor independent Core foundation knowledge that can be applied to any related project or system. - Proven content This course was originally developed for a major telephone company and was used to train and upgrade the knowledge skills of 5,000 of their employees. The course content and materials have subsequently been tuned, refined, improved and updated over a period of five years. - Technically-qualified professional instructors Our instructors hold Bachelor of Engineering degrees or equivalent and have decades of experience working in the field. They consistently receive the highest ratings across the board and written praise on student evaluations. - High-quality course materials Each student receives a 300-page high-quality bound student manual with copies of all diagrams plus detailed text notes, sure to be a valuable reference for years to come. Totally up-to-date and bringing together all of this information, impossible to find in one place anywhere else. Added bonus: each student also receives a downloadable copy of Teracoms new textbook Telecom 101, 3rd edition 2008. 400 pages, over 175 diagrams, 25 years of knowledge in one book. Course Content (Overview) Parts 2, 3 and 4 are the main part of the course. Part 1 is a high-level introduction covered relatively quickly. The amount of time spent on Part 5 and the wrap-up is adjusted to meet the needs of the class. Part 1: The Big Picture The first part of IP Telecommunications is the big-picture view. Well cover the strategic and business reasons for the all-IP telecommunications network, the IP telecom network architecture and IP telecom services. Well also get a start on VoIP, identifying the main VoIP components, architectures and applications. - - Convergence and converged networks - Broadband IP dial tone as the replacement for POTS - Why we will stop thinking of the telephone network and the IP data network as different - The benefits, challenges and opportunities of an all-IP telecom network - Network architecture: core, edge and access. Optical Ethernet and MANs. - Network services: categories of providers, IP network Service Level Agreements, applications - Voice over IP, IP telephony and VoIP jargon, buzzwords, components and architectures. Part 2: Network Technologies Part 2 covers the network technologies that are the IP-PSTN, including fiber, Ethernet and all of the different aspects of IP. Encompassing six chapters, this Part includes both IP and LAN fundamentals to fill in gaps, plus selected important advanced topics like VLANs, CIDR subnet prefix + mask, routing protocols like OSPF and BGP, multicasting and IPv6. Without bogging down on details, well take your knowledge of things IP to the next level solid career-enhancing knowledge that lasts a lifetime. - Fiber, VDSL and DOCSIS. Optical Ethernet . - Why we use the term broadcast domain instead of LAN - How VLANs are used to compartmentalize devices - All about IP addressing: static, dynamic, public, private, DHCP, ARP, routing protocols - What an IP subnet and mask is, and how this is related to VLANs - How routing really works - TCP, UDP, ports, sockets, multicasting and other topics Part 3: VoIP and IP Telephony Part 3 is devoted to one of the main applications that will run over the network of Part 2: telephone service. This part covers the nuts and bolts of Voice over IP: packetized voice, SIP and call flow, protocol stacks, softswitches and gateways, codecs and compression, PBX replacement and carrier interconnect. - What exactly packetized voice is, how it happens and the standards and protocols used - RTP and correcting for jitter, delay and lost packets - Codecs and voice compression: G.711, G.722, G.729 - All about SIP and call flow in the IP world - Carrier interconnect: connecting at the IP level, SBCs, Megaco and DS0 interconnect Part 4: IP Security and Quality of Service This Part covers the essential topic of IP security, including firewalls, encryption and authentication, IP VPNs, viruses and Trojans, plus QoS and how Service Level Agreements are implemented on a carriers IP network including MPLS and Diff-Serv. - The tools and techniques for controlling traffic and implementing service levels in the IP world - Understand how MPLS implements Diff-Serv to implement QoS and SLAs - Get a comprehensive overview of security in the IP world - Learn the critical concept of network segmentation, assigning IP subnets to VLANs - Understand what L2/L3 routing switches like Nortel Passports and Cisco Catalysts do - and why - Firewall technologies: packet filtering, application, SPI - IPsec for encryption and authentication, used to implement VPNs - The threat of malicious software such as Trojan horses - Special threats against a VoIP telephone system Part 5: The Practical The fifth part of the course adds value with a series of practical discussions related to VoIP implementation, identifying issues that must be understood and addressed, mainstream solutions and vendor profiles. - VOIP READINESS ASSESSMENT Step-by-step, well walk through issues that must be considered, resolved and checked off when planning a migration to VoIP, and finish with a practical Readiness Assessment Checklist you can put to immediate use. This will allow you to plan for change, rather than having hidden issues become a series of career-limiting surprises. - In-building deployment options / case studies: PBX vs. softswitch vs. IP Centrex / hosted PBX - WAN deployment options / case studies: private network, data network, Internet, VPN - VoIP vendor profiles: hardware, software, softswitch vendors We'll wrap things up with a high-level view towards the future, what we consider to be the truly neat applications and where we are headed with converged IP-based communications: web-enabled multimedia call centers, unified messaging, presence, intelligent call handling and location independence. Register today to benefit from this career-enhancing knowledge upgrade! http://www.teracomtraining.com
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telecom 110
Global Crossing Introduces Carrier VoIP Capability that Improves Network Efficiencies and ...
2008-02-21 07:00:00| Industrial Newsroom - All News for Today
ABA Net Uses New SIP-enabled Service for Growing International Customer Base FLORHAM PARK, N.J., Feb. 21 -- Global Crossing (NASDAQ:GLBC), a leading global IP solutions provider, today announced that ABA Net, a long-distance telecommunications service provider, is using a new complementary capability to Global Crossing Carrier Outbound VoIP Service to provide voice service for ABA Net's customers in the United States. This new capability, called Global Crossing VoIP Pseudo Carrier ...This story is related to the following:
Tags: network
global
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carrier
Verso Selected by Tier One North American Carrier for Global VoIP Rollout
2008-02-20 07:00:00| Industrial Newsroom - All News for Today
Verso's Vclear Access Technology Enables Carriers the Ability to Deliver High Reliability Managed VoIP Services to their Enterprise Customers ATLANTA, Feb 20, 2008 - Verso Technologies, Inc. (Nasdaq:VRSO), a global provider of next generation network solutions, announced today that it has been selected to provide a North American Tier One telecommuniciations carrier with a Vclear Edge VoIP solution which will provide the carrier with the ability to offer a true VoIP Managed Service Offering. ...This story is related to the following:
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