Voice Over Internet Protocol
Like most IT buzzwords today, Voice Over Internet
Protocol (VoIP or Voice over IP) means different things to different people. What's
more, the benefits and future implications for VoIP are different depending on
which publication you read. However, it is certain that VoIP is a key up-and-coming
technology, and Samsung Telecoms is committed to providing access to this emerging
technology to enable a range of cost-saving communications functions for business
users.
So what is VoIP? Many assume that VoIP is synonymous with Voice over Internet,
allowing international calls and advanced functions such as tele- and videoconferencing
- all for the price of a local call. However, current infrastructure is not able
to handle such large masses of additional call traffic with the astronomic growth
in Internet usage. There would be delays, call drop-outs and other reliability
problems, not to mention security concerns.
VoIP instead means using the Internet Protocol for routing and delivering calls in the same way that data and video are sent now, utilising spare bandwidth over existing data links and leased lines to reduce the ongoing cost of call traffic between linked sites.
Shifting telephone traffic, as well as fax transmissions, to internal data lines saves companies money; and combining phone and data networks eliminates the need for separate information pipelines and separate staff to manage and maintain them. It's claimed that companies can slash their phone budgets by 35 percent by moving voice traffic to its data network.
Put simply, VoIP redefines the next wave of data and phone integration, creating more effective applications and lowering communications costs.
With an ever-increasing demand for this technology Samsung Telecoms has developed a range of VoIP integrated communication systems and a Media Gateway for non-VoIP enabled legacy system users to fully benefit from the added functionality VoIP offers.
World-Class IP Telephony
The Integrated Stackable Telephony Solution incorporates Avaya MultiVantage™
telephony application software. Evolved from DEFINITY® software, Avaya MultiVantage
Software provides industry-leading intelligent call processing software that includes
contact center functionality, user productivity features, streamlined system management,
security capabilities, and enterprise communications networking.
Implementation Flexibility and Scalability
The modular architechture of the Integrated Stackable Telephony Solution fits
in a wide variety of customer environments. The Avaya™ S8300 Media Server
can operate in standalone mode for single-site applications or can operate in
remote survivability mode (in conjunction with a central Avaya S8300 or S8700
Media Server) for branch office applications. The Integrated Stackable Telephony
Solution can scale to up to 450 IP telephony endpoints and 594 10/100Base-T Ethernet
ports in a stackable, small-footprint, rack mounted architecture. It has a variety
of traditional voice interfaces and, because it is built on the Avaya P330 Stackable
Switching System, it has a variety of Local Area Network (LAN) and Wide Area Network
(WAN) interfaces.
Powerful Telephony Features and Capacities
- Up to 450 stations and 450 trunks per system (IP and/or TDM)
- Up to 50,000 Busy Hour Call Completions (BHCC)
- Standalone or Remote Survivable Mode
- T1/E1 with integrated CSU/DSU Flexible 8 port Analog media module (LS/GS/DID/CAMA/E&M/POTS)
- 8 port DCP telephone module
- VoIP Compression module (64 DSPs)
- Comprehensive Network Features and Capacities
- Multilayer Switching - L2/L3/L4 10/100 BASE-T and Gigabit Ethernet switching
- Port Density - Up to 594 10/100 BASE-T, 90 100/1000 BASE-T, or 110 GBIC STP ports in a single 10-unit high stack
- Power over Ethernet (PoE) - 24 port, 10/100 BASE-T switch supports standards based PoE for IP Telephony and other powered devices such as Avaya Wireless Access Points
- Optional Expansion Modules
- WAN Router Module - Integrated QoS-enabled WAN Access
- Dual Gigabit Copper Interface
- Dual OC-3 and OC-12 ATM
- Dual Gigabit Fiber Optic Interface
- 16 Port 10/100Base-T Switch
- 8 Gbps Octaplane™ bus for resilient stacking of P330 Stackable Switches and G700 Media Gateways
- Integrated Architecture
The Integrated Stackable Telephony Solution offers an integrated architecture combining IP telephony and IP network components in a single, manageable system. By having a single network architecture, total cost of ownership can be reduced because only one network platform needs to be learned, implemented, and managed by the IT and telecom staffs. For small to mid-size businesses and branch offices—where there are typically few on-site technical IT resources—this integration can provide substantial benefits.
Integrated Management
The Integrated Stackable Telephony Solution utilizes Avaya VisAbility™
Management applications to help you manage S8300 Media Server/G700 Media Gateway/P330
Stackable Switching System configurations, administration and operation. It provides
tools for configuration, fault, performance, directory, and policy management.
The Integrated Stackable Telephony Solution also brings you powerful network monitoring
technologies that aid troubleshooting, such as SMON and AnyLayer SMON at your
network layer and VoIP Monitoring at your application layer.


