TELECOM PRODUCT TESTING
Overview
Telecom Service Providers are rapidly transforming their legacy networks to support new IP and Multimedia services.
Network equipment manufacturers (NEMs) face a constant challenge to expedite the development, testing and
deployment of new network elements that offer a wide range of value-added, revenue generating services. Testing of such
complex network elements in a service-oriented network in terms of interoperability, service quality and end-user
experience often pose a significant challenge.
ALTEN Calsoft Labs Advantage
ALTEN Calsoft Labs’ offer product validation & QA services to OEMs and Service Providers leveraging over two decades of
experience in product engineering and network design & operations. Our system testing & QA services are designed to
ensure maximum test coverage and handsome productivity gains from test automation. As the networking industry
continues to become more competitive globally, ALTEN Calsoft Labs offer multiple engagement options that include near-
shore and offshore execution, and SLA driven engagements.
Market Segments
Broadband Access Routing & Switching Optical Networks Wireless Network
DSL CPEs Routers and Switches ADM Mobile Handset testing
Cable CPEs and CMTS Multi-service aggregators Optical Cross Connects Wireless infrastructure
IP Home Gateways,IP STBs BRAS Equipments Digital cross connects products for GSM/EDGE,
IP based MSANs Video server – VoD servers, Repeaters, Amplifiers, CDMA, HSxPA & LTE
ATM/IP based DSLAMs Video Headends Generators Mobile applications
FTTH/FTTN devices Metro optical nodes
Network Security Network Management L4-L7 testing Test Automation
Intrusion detection and Protocol : SNMP,CMIP,TL1/CLI IPv4 & IPv6 Server Load Automation framework
prevention systems V&V of various FCAPS Balancers development for networking
Firewalls functionality for EMS/NMS WAN LB, VPN LB, Firewall LB product & EMS testing
Virtual private networks Development of NE simulators Global Server Load Balancers NE Automation using Perl ,
Security platforms Performance and stress testing Application Delivery Tcl/Tk
Controllers GUI Automation using
Winrunner /SILK, QTP, Perl
Product Testing - Service Portfolio
Expertise Areas Description
Customer Premises Functional and Interoperability testing of Home Gateways, Set Top boxes,
Equipment Testing Cable modems and WiMAX CPEs
Access Node/
Protocol conformance, Data/Voice/Video testing, FCAPS, Scalability testing
Aggregation Testing
Applications test and debug: SSL, IPSec, ADC, Web Accelerators, Load Balancers,
Triple Play, VoIP and IPTV
Enterprise Functional testing of ADC features: Compression, Caching, Connection Multiplexing,
Networking Testing SSL acceleration and TCP optimization
Feature testing of SLBs: Filtering, Application redirection, Health checks,
Persistence modes, Bandwidth management and High Availability
Protocol test & debug: IPv4/IPv6 Routing, Unicast/Multicast Routing,
Virtual Routing/Forwarding, QoS DiffServ, 802.1p, Rate-limiting, Traffic Shaping,
Metro/Core Node Queuing, Congestion management, MEF compliance
Testing Functional, Performance and Interoperability testing of Switches/Routers
Testing of B-RAS, VoD servers and Video Headend equipments
Protocol conformance in line with 3GPP specifications, L1/L2/scheduler performance,
Radio Access Network
Application performance & stability, Interoperability testing for HSxPA and
equipment Testing
LTE NodeB/UE
Security Features Testing for various deployment scenarios
Security Testing Functional (Use Case) Testing
Product Performance, Throughput, Capacity and Scalability Testing
System management, AAA, Redundancy, Security
EMS/NMS Testing Functional, System, Scalability, Performance, Stress and Negative testing
Automation of EMS testing
Test infrastructure integration and planning, Test Automation installation and
Test Automation deployment, Test tool development and integration, Test script porting,
Test Authoring and third party integration, Test Regression and Test report generation
User Interface
Test Automation Framework
(A complete rigorous automated test frame work for tests ranging from
basic sanity checks to extensive stress testing) Setup
Jsystem Product Test Linux/Basic
Framework Framework Framework Framework Configuration
Simple, comprehensive and user friendly test Files
automation solution that is capable of adapting to a
Test Cases Suites and Scenarios
wide range of setups and environment
Report Logger
Provides capability to test any device that has a CLI DUT Traffic Generators,
along with telnet or any communication protocol support (Switches, Routers, etc) Other L2/L3 switches, etc
The product and test frameworks are customized based on the device to be tested
The automation setup interacts with the DUT and other test equipments (e.g. L2/L3 routers, traffic generators,
Vmware Hosts, etc), executes the tests scenarios and logs results on the reporting server
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