Services

Network Design & Integration
Test planning & Execution.
Network Security Services.
Operation Support System.

.

Test Planning for Telecom Systems and Services

Test Case Strategy

End-to-End Service testing

Protocol Interoperability

Services Interoperability

Protocol Conformance to the specified standard or
specification.

Hardware and Software testing

Environmental Testing

Network Timing and Synchronization testing

Wireless Carrier Backhaul transport

Vendor Interaction

Test case development

Test Cases development for various scenarios with
attributes for i.e.

Purpose/Requirement

Prerequisites, for example entry criteria for test

Steps

Measured Parameters

Expected Results

Pass/fail criteria

Actual Results expected

Pass/Fail

Test Plan Strategy

Objectives and Scope Definition
Test Cases development for various scenarios with attributes for i.e.
Defect Reporting and tracking mechanisms
Establishing KQI

Experience and Background

VOIP Protocols

-MGCP,H323,SIP,NCS, SIGTRAN

-PCMM, DQOS, IMS, etc

VOIP Services

CLASS 5 Services, Centrex services

Transport Services

DOCSIS, IP routing protocols, SONET/SDH, OTN

Carrier Ethernet, MEF, IEEE, and ITU Standards

Security

CALEA, BPI+, NENA and Telcordia based E911 Services

Carrier Ethernet Services

Performance Management

ITU Y.1731, IETF 2544

Protection switching

ITU G.8032, G.8031

MEF standards

Service Definitions and attributes MEF 6.1, MEF 10.1

Fault Management

IEEE 802.1ag(CFM), 802.1ah, 802.1ad, etc

END2END Service Testing VOIP

Service and feature interaction and dependencies.

CALEA.

911

DQOS and PCMM

CDR

Routing,

AIN services,

Redundancies in various aspects

END2END Service Testing Carrier Ethernet

IEEE 802.1ag and ITU 1731 and other protocols
interoperability between various entities, for
example

MEP and MIP interaction

CFM interaction,

LM and delay measurements interaction

Service fault isolation using CFM protocols

Performance threshold between various entities

Service interaction from UNI and NNI perspective

MIB interactions