4G |
-
|
Fourth Generation
|
ADSL |
-
|
Asymmetric Digital Subscriber Line
|
ASPI |
-
|
All Share Price Index
|
BPO |
-
|
Business Process Outsourcing
|
CDMA |
-
|
Code Division Multiple Access
|
CLI |
-
|
Caller Line Identification
|
DC HSPA+ |
-
|
Dual-Carrier High Speed Packet Access
|
DEL |
-
|
Direct Exchange Line
|
E1 |
-
|
E – Carrier System Level 1
|
EBITDA |
-
|
Earnings Before Interest, Taxes, Depreciation and Amortisation
|
EFTNS |
-
|
External Fixed Telecommunications Network Services
|
EPF |
-
|
Employees’ Provident Fund
|
ETA |
-
|
Electronic Travel Authorisation
|
ETF |
-
|
Employees’ Trust Fund
|
FCR |
-
|
Fault Clearance Rate
|
FTTN |
-
|
Fibre-To-The-Node
|
Gbps |
-
|
Gigabits per second
|
GDP |
-
|
Gross Domestic Product
|
GITR |
-
|
Global Information Technology Report
|
GPS |
-
|
Global Positioning System
|
GRI |
-
|
Global Reporting Initiative
|
GSR |
-
|
Global Symposium for Regulators
|
GTH |
-
|
Global Telecommunications Holdings
|
HDTV |
-
|
High Definition Television
|
HSPA |
-
|
High Speed Packet Access
|
ICT |
-
|
Information and Communication Technologies
|
ICTA |
-
|
Information and Communication Technology Agency of Sri Lanka
|
IDD |
-
|
International Direct Dialling
|
IFRS |
-
|
International Financial Reporting Standards
|
IGW |
-
|
International Gateway
|
IMS |
-
|
IP Multimedia Subsystem
|
IP |
-
|
Internet Protocol
|
IP-VPN |
-
|
Internet Protocol Virtual Private Network
|
IPTV |
-
|
Internet Protocol Television
|
ISP |
-
|
Internet Service Provider
|
ITU |
-
|
International Telecommunication Union
|
KPO |
-
|
Knowledge Process Outsourcing
|
KPI |
-
|
Key Performance Indicator
|
LEARN |
-
|
Lanka Education and Research Network
|
LED |
-
|
Light Emitting Diode
|
LGN |
-
|
Lanka Government Network
|
LTE |
-
|
Long-Term Evolution
|
Mbps |
-
|
Megabits per second
|
MEF |
-
|
Metro Ethernet Forum
|
MEN |
-
|
Metro Ethernet Network
|
MIMO |
-
|
Multiple-Input and Multiple-Output
|
MPEG |
-
|
Moving Picture Experts Group
|
MPLS |
-
|
Multiprotocol Label Switching
|
MSAN |
-
|
Multi-Service Access Nodes
|
NBN |
-
|
National Backbone Network
|
NFC |
-
|
Near Field Communication
|
NGN |
-
|
Next Generation Network
|
NOC |
-
|
Network Operating Centre
|
NRI |
-
|
Network Readiness Index
|
OSS |
-
|
Operational Support System
|
OTT |
-
|
Over the Top
|
PEO TV |
-
|
Personalised Entertainment Option Television
|
PoP |
-
|
Point of Presence
|
PSTN |
-
|
Public Switched Telephone Network
|
PTC |
-
|
Pacific Telecommunications Council
|
RAS |
-
|
Revenue Assurance System
|
SAFA |
-
|
South Asian Federation of Accountants
|
SBN |
-
|
SLT Backbone Network
|
SDH |
-
|
Synchronous Digital Hierarchy
|
SDM |
-
|
Space Division Multiplex
|
SEA ME WE |
-
|
South East Asia-Middle East-West Europe
|
SLBN |
-
|
Sri Lanka Telecom Broadband Network
|
SLIM |
-
|
Sri Lanka Institute of Marketing
|
SME |
-
|
Small and Medium Enterprise
|
SMS |
-
|
Short Message Service
|
STM-1 |
-
|
Synchronous Transport Module Level-1
|
SVOD |
-
|
Subscription Video on Demand
|
TRCSL |
-
|
Telecommunication Regulatory Commission of Sri Lanka
|
UMTS |
-
|
Universal Mobile Telecommunications System
|
VDSL |
-
|
Very High Bit Rate Digital Subscriber Line
|
VoD |
-
|
Video on Demand
|
VoIP |
-
|
Voice over Internet Protocol
|
VPN |
-
|
Virtual Private Network
|
WAP |
-
|
Wireless Access Protocol
|
WiMAX |
-
|
Worldwide Interoperability for Microwave Access
|
