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ALSO CALLED: Telecom
DEFINITION: Call control is a process that is used in telecommunications networks to monitor and maintain connections once they have been established. In voice over Internet Protocol (VoIP) systems, call control is used to control connections between H.323 endpoints, or between an endpoint and a gatekeeper. H.323 is an International Telecommunication Union (ITU) standard for digital communication between terminals,  … 
Definition continues below.
Telecommunications NetworksWhite Papers (View All Report Types)
24 Matches
Henan Mobile Achieves Information Security with Centralized, Automated Platform
sponsored by Hewlett-Packard Company
WHITE PAPER: This case study features one telecommunications company's experience implementing a centralized, automated network security management platform. Read through to see how the business is benefiting from improved information security and simplified management.
Posted: 24 Feb 2014 | Published: 31 Jan 2013

Hewlett-Packard Company

Energy Logic for Telecommunications
sponsored by Emerson Network Power
WHITE PAPER: This white paper covers 12 strategies to improve the energy efficiency of telecomm organizations.
Posted: 21 Nov 2013 | Published: 14 Nov 2008

Emerson Network Power

Session Border Controllers: Addressing Tomorrow's Requirements
sponsored by Metaswitch Networks
WHITE PAPER: This white paper discusses how IP-based service innovation will impact and shape the future of session border controllers.
Posted: 27 Sep 2011 | Published: 27 Sep 2011

Metaswitch Networks

Key Points When Considering a Videoconferencing Platform/Manufacturer
sponsored by LifeSize
WHITE PAPER: This white paper discusses key points to consider when looking for a videoconferencing system.
Posted: 08 Sep 2011 | Published: 08 Sep 2011

LifeSize

VOIP Without The Hype: What Businesses Need To Know
sponsored by Fonality
WHITE PAPER: Like the cellular phenomenon, consumers are rushing to VoIP even though audio quality and reliability aren't yet what they are with traditional landlines. That aside, the value of VOIP has resonated with consumers. Read this white paper and discover what every business needs to know before signing on to VoIP.
Posted: 06 Dec 2010 | Published: 06 Dec 2010

Fonality

Telco 2015: Five telling years, four future scenarios
sponsored by IBM
WHITE PAPER: The telecommunications industry was already in a redefining shift in consumer preferences, business models and infrastructure development prior to theĀ  economic crisis. Faced with challenges in declining revenues, a maturing mobile industry and increased competition from new entrants, the industry finds itself in dire need of new models for growth.
Posted: 03 Dec 2010 | Published: 03 Dec 2010

IBM

Scalable and Intelligent Content Delivery for Fixed and Mobile Networks
sponsored by Juniper Networks, Inc.
WHITE PAPER: Service providers are striving to deliver online video with efficiency and quality while still seeking ways to control both OpEx and CapEx and creating new revenue opportunities. Read this paper to learn about the efficient delivery of video and Web content services at lower cost and with a high quality end user experience.
Posted: 16 Mar 2010 | Published: 16 Mar 2010

Juniper Networks, Inc.

Consolidating Service Provider Points of Presence Using Virtualization to Optimize and Consolidate Networks
sponsored by Juniper Networks, Inc.
WHITE PAPER: This white paper outlines the challenges that service providers are facing in the points of presence (POP), and presents the results of the NSP study quantifying the operational and capital savings possible through POP consolidation with virtualization. Read this white paper to learn how to improve the efficiency of POPs through virtualization.
Posted: 16 Mar 2010 | Published: 16 Mar 2010

Juniper Networks, Inc.

The Five Must-Have Capabilities for Unbeatable Customer Care
sponsored by Pitney Bowes Business Insight
WHITE PAPER: Today, firms in the communications industry must relook at how they deliver customer service in order to streamline operations, retain customers and drive business revenue. Read this paper to learn about five, practical, cost-effective opportunities that allow firms to meet market demand and achieve an impressive Return on Investment.
Posted: 15 Jan 2010 | Published: 15 Jan 2010

Pitney Bowes Business Insight

The New Economics of Telecom Networks: Bringing value back to the network
sponsored by Alcatel-Lucent
WHITE PAPER: Network service providers dealing with massive bandwidth demand are struggling to evolve their networks while keeping costs under control. Expenditures must be reduced and revenue per transported bit increased. Read this strategic white paper to learn more about a more value driven approach to network management.
Posted: 23 Nov 2009 | Published: 23 Nov 2009

Alcatel-Lucent

Whitepaper: Multicasting, TAP and Data Aggregation for Telecom
sponsored by Gigamon
WHITE PAPER: SoIP providers can no longer ignore the harsh business reality of providing a fixed-income service while accommodating ever-growing monitoring demands. Read this paper to learn how Data Access Network (DAN) has emerged as the "Best Practice" data access and network monitoring architecture for cost-effective DPI monitoring.
Posted: 06 Jul 2009 | Published: 06 Jul 2009

Gigamon

Guidelines for Effective 3rd Party Management on Complex Integration and IP Transformation Programs
sponsored by Alcatel-Lucent
WHITE PAPER: This paper outlines the challenges of introducing next generation technology and defines the roles and responsibilities of a prime integrator. The critical elements of 3rd party engagement and management are also defined.
Posted: 09 Jun 2009 | Published: 09 Jun 2009

Alcatel-Lucent

Mass-Market Broadband in High-Growth Markets
sponsored by Alcatel-Lucent
WHITE PAPER: This paper highlights how important it is for telecom service providers to deliver broadband services beyond the profitable hotspots of advanced business users and high-income residential users to reach the mass market, as well as detailing a suggested solution.
Posted: 03 Mar 2009 | Published: 03 Mar 2009

Alcatel-Lucent

MPEG-4 Over IP Networks
sponsored by Motorola, Inc.
WHITE PAPER: This paper describes the technology behind the efficiency gains that are realized using MPEG-4 as a video compression technology for real time content distribution networks.
Posted: 05 Jan 2009 | Published: 23 Dec 2008

Motorola, Inc.

New RF Return Path Technologies for GPON
sponsored by Motorola, Inc.
WHITE PAPER: New return path technologies allow service providers to continue to leverage their traditional headends, set-top boxes and next generation DOCSIS set-top boxes in new GPON networks.
Posted: 05 Jan 2009 | Published: 23 Dec 2008

Motorola, Inc.

IPTV Test and Measurement Best Practices
sponsored by Alcatel-Lucent
WHITE PAPER: This whitepaper focuses on providing a pragmatic set of test and measurement guidelines that can be implemented on a live operational IPTV service. The recommendations given in this paper are generally applicable to any IPTV system.
Posted: 20 Aug 2008 | Published: 01 Jan 2007

Alcatel-Lucent

Telecommunications: Future Services and Business Models
sponsored by Comarch Telecommunications
WHITE PAPER: With the onset of converged communications that integrate voice, video, text and data, Telecommunication Service providers needs have exploded. This paper examines the many challenges providers and operators face, as well as potential solutions.
Posted: 20 Jun 2008 | Published: 01 Jun 2005

Comarch Telecommunications

Billing System Perspective: Convergence in Telecommunication
sponsored by Comarch Telecommunications
WHITE PAPER: To achieve all modern telecommunication requirements it was necessary to change service delivery architectures as well as billing systems architectures. This paper examines the a billing solution that delivers on all of today's service providers needs.
Posted: 20 Jun 2008 | Published: 01 Jan 2007

Comarch Telecommunications

Comparing MPLS and Internet Links for Delivering VoIP Services
sponsored by Avaya Inc.
WHITE PAPER: This paper documents a real-world field study that concludes the availability and call quality of VoIP over Multi-protocol Label Switching (MPLS) is comparable to that of VoIP over the public Internet.
Posted: 09 Jun 2008 | Published: 01 Sep 2005

Avaya Inc.

Point-to-Point Broadband Wireless for Service Providers: Backhaul traffic, remove network bottlenecks and extend service to previously inaccessible locations
sponsored by Motorola, Inc.
WHITE PAPER: This white paper presents multiple approaches and technologies for point-to-point wireless and the advantages and challenges of each. Learn which approach is best for your organization.
Posted: 29 May 2008 | Published: 01 May 2008

Motorola, Inc.

Genesis Wireless Brings Service to Resort, Builds Revenue
sponsored by Motorola, Inc.
WHITE PAPER: Check out this brief case study to learn how Genesis Wireless implemented Motorola wireless broadband solutions to produce significant cost savings and provide enhanced reliability.
Posted: 29 May 2008 | Published: 01 May 2008

Motorola, Inc.

Smart Metering - Enabling Greater Energy Efficiency
sponsored by Alcatel-Lucent
WHITE PAPER: Smart metering is increasingly being seen as a tool through which regulators and network operators will be able to shape electricity demand patterns in the future.
Posted: 06 May 2008 | Published: 01 Jan 2007

Alcatel-Lucent

RTSP: One of the Foundations of Convergence
sponsored by F5 Networks
WHITE PAPER: Real-Time Streaming Protocol (RTSP) is a foundation for the current convergence of communications. When implementing RTSP, the multiple port and protocol nature of RTSP makes streaming audio/video difficult to manage. This white paper explains it.
Posted: 28 Apr 2008 | Published: 01 Sep 2007

F5 Networks

A Buyer's Guide to IP PBX Options
sponsored by Alcatel-Lucent
WHITE PAPER: This white paper discusses the three alternative approaches to choosing the right IP-based telephony system and the key considerations you should consider to fulfill your critical business requirements.
Posted: 10 Sep 2007 | Published: 01 Feb 2007

Alcatel-Lucent
24 Matches
 
TELECOMMUNICATIONS NETWORKS DEFINITION (continued): …  network equipment and services. In a VoIP network, call control is one of three major categories of communications traffic, the other two being call signaling and media communications. Call control uses Q.931, a connection protocol for digital networks, especially VoIP systems. Messages are transmitted as octets as specified in ITU H.245, which resolves the type of call media to be used (for example, conventional call, videoconferencing, or VoIP), and then manages the connection after it has been established. Call control functions include, but are not limited to, the determination of master/slave … 
Telecommunications Networks definition sponsored by SearchUnifiedCommunications.com, powered by WhatIs.com an online computer dictionary

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