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Services :- Telephone (PSTN), ADSL Internet, Bandwidth from BTCL ISP/Leased Line Internet, Optical Fiber Local Loop, Domain (.bd & .বাংলা) Real IP (Internet protocol) Address, Co-Location .
- Fixed Telephone Service: Local NWD ISD Internet Services: GPON Internet Broadband (ADSL) Leased Line Internet (LLI) Virtual Private Network (VPN) Optical Fiber Local Loop Co-location Value-Added Services: Call Barring Call Waiting Abbreviated Dial Conference Call Hot Line Call Forwarding Don't Disturb Call Subscriber Absent Message Hot Line Wake Up Call Telephone ServiceStay connected with your family and acquaintances using BTCL Landline Telephone, the most reliable mode of communication at home & office. Low Call rate. Crystal Clear Voice No hassle of charging Environment-friendly Hygienic GPON: BTCL provides Internet with Telephone service through optical fiber. The Gigabit Passive Optical Network (GPON), high bandwidth shared fiber access technology, allows access to Triple Play services (Video, voice and data). ADSL: BTCL provides Copper cable-based Internet with Telephone. Asymmetric Digital Subscriber Line (ADSL) is a type of broadband communications technology used for connecting to the Internet over existing telephone line. PABX: PABX can be used on telephone lines. Auto-hunting facility (upto 8 numbers) is available. PRI: PRI is Primary Rate Interface which is a standard that lies within the ISDN or Integrated Services Digital Network framework. One PRI connection can take all the load of 30 separate lines. Data & Internet ServiceBTCL has the largest infrastructure for providing LLI(Leased Line Internet) and VPN (Virtual Private Network) which comprises of optical fiber network with high capacity routers and switches across the country (upto Union level). The important features of this service are: 24x7 NOC Support. Country's largest infrastructure. Optical fiber network with high capacity routers and switches across the country. Connected with global upstream through SEA-ME-WE4, SEA-ME-WE5 and ITC. Leased Line Internet: LLI service of BTCL is a premium Internet service, provided by optical fiber. The connection is dedicated, full duplex, connected by real IP address and has minimum latency. VPN: Public IP Address: BTCL leases dedicated real IP addresses for its existing LLI customers (both ipv4 and ipv6). IP blocks are given on per year basis and needed to renew each year by customers. NIX Servvice: BTC has National Internet Exchange (NIX) Service which main purpose is to facilitate exchange of domestic Internet traffic among the peering ISP members. This enables more efficient use of international bandwidth and improves the Quality of Services for the customers of member ISPs, by unnecessary traversing multiple international hops. Cache Service: TCL has Google, Facebook, Akamai and JagoBD cache servers. It enables end users to access services like YouTube, Facebook and others in high scalable speed from BTCL cache server. Connection bandwidth of ISP should be greater than 100Mbps. Cache bandwidth will be at least 50% of your internet bandwidth Virtual Private Network ServiceVirtual Private Network (VPN) is a technology that allows customers to make secure private network connections over a public network. Through BTCL's VPN service, ISP / IIG operators can provide high-speed data-internet services to remote areas at the lowest prices, various corporate entities can do video conferencing at minimum latency within their branch offices and various organisations including banks can use this service to establish secure communication between their data center and branch offices. More than 1200 POP Provides Layer 2 (V2VPN) or Layer 3 (L3VPN) VPN All the Divisions, Districts, most of the Upazillas and more than 1,200 Unions are connected Point to point & point to multi point connection is provided Co-location ServiceBTCL provides building/ floor space/ rack space renting, optical fiber renting, cooling, power, bandwidth and physical security. This facility is provided considering the type of equipment, power consumption, floor loading and other technical feasibility. Our clients are mainly IGW, ICX, IIG, ITC, DDCSP, NTTN IPTSP, ISP, Mobile Operators, etc.Transmission ServiceBTCL has a strong backbone transmission network with all kinds of transmission bandwidth services. It has PDH services (E1,E3 etc), SDH services (STM1, STM4, STM16, STM64 etc) and also has DWDM services. 28,000 Kilometer optical fiber network all over Bangladesh Ring protection Quick restoration facility Coverage area includes all the Districts, most of the Upazillas and more than 1,200 Unions are connected. .bd and .বাংলা Domain.bd and .বাংলা is a Country Code Top Level Domain (ccTLD) in the Internet. It is the address of Bangladesh in the internet world. .bd and .বাংলা represent Bangladeshi flag Secured and stable Easy management Web Hosting সেবাThis Service is being offered to the organizations to host their web Pages using BTCL servers. Different packages have been defined to meet requirement of different section of users. Linux or Windows Hosting Platform Cpanel Access IPLC (International Private Leased Circuit)BTCL provides IPLC service which can be used for internet access, business data exchange, video conferencing and types of communication. IPLC (International Private Leased Circuit) is a point-to-point private line used by an organization to communicate between offices that are geographically dispersed throughout the world. Voice or data at 64 kbps, nX64 kbps, E1, E3, STM-1, STM-4 etc. International Bilateral Voice Carrier Service etc. World wide One Stop Service Partnership BTCL ICX & IGWBTCL provides services to all Mobile operators, all IOS operators and all major IPTSP/PSTN operators. We provide routing or switching facilities for inter-operator domestic voice calls and international incoming, outgoing and roaming calls between Access Network Service Operators and International Voice Gateways (IOS, IGW). Connected to all mobile phone operators and Call centers Connected to major ISPs, Cable Operators and IPTSPs Connected to all IGWs of the countryFor details please visit: http://btcl.gov.bd/
- How to get Services
- Citizen Charter
- Sebakunjo
e-Service Center
Internal eService
Event Calendar
Emergency Hotline
Planning and Implementation: Cabinet Division, A2I, BCC, DoICT and BASIS
Technical Assistance:
