Internet service authorisation (ISA) refers to a telecom authorisation granted by the Department of Telecommunications (DoT) to authorise a telecom service provider to provide internet and other permitted services to customers. On the other hand, Access Service Authorisation is a telecom authorisation granted by DoT to allow a telecom service provider to provide access services, such as voice calling and data services, to customers.
This is the basic difference between ISA and ASA. To know more about the differences between them, check out this blog post. If you are confused about whether you should opt for ISA or ASA for your business, this post will help you make the right choice.
ISA full form is Internet Service Authorisation. It is a telecom authorisation issued by the Department of Telecommunications (DoT) that allows a telecom company to legally provide internet and other permitted telecom services to customers. The authorisation is available in two categories, i.e., Internet Service Authorisation - NSO (Network Service Operator) and Internet Service Authorisation - VNO (Virtual Network Operator).
ISA-NSO is designed for companies that want to build, operate and maintain their very own telecom infrastructure to provide internet services. ISA-VNO, on the other hand, is designed for companies that want to offer internet services without owning telecom infrastructure and instead use network infrastructure leased from a Parent NSO.
ASA full form in telecom is Access Service Authorisation. It is a telecom authorisation issued by the Department of Telecommunications (DoT) that allows a telecom company to legally provide access services like voice calling, messaging and data services to customers. Like ISA, ASA is also available in two categories, i.e., Access Service Authorisation - NSO (Network Service Operator) and Access Service Authorisation - VNO (Virtual Network Operator).
ASA-NSO is designed for companies that want to establish, own, operate and maintain their own access network infrastructure for providing authorised access services. ASA-VNO, on the other hand, is meant for companies that want to provide access services without owning the underlying network infrastructure and instead use the network infrastructure of a Parent NSO.
The main differences between internet service authorisation and access service authorisation are given in the table below:
|
Parameter |
Internet Service Authorisation (ISA) |
Access Service Authorisation (ASA) |
|
Definition |
It is a principal telecom service authorisation granted by DoT to allow a company to provide internet and other permitted services. |
It is a principal telecom service authorisation granted by DoT to allow a company to provide access services like voice calling, data and messaging services. |
|
Services Permitted under Authorisation |
Internet services, domestic leased circuits, internet leased lines, internet protocol television (IPTV), etc. |
Transmission, emission or reception of voice and non-voice messages (including video messages), services permitted under ISA, internet telephony services, intra-circle long distance calls, etc. |
|
Validity |
Remains valid for a period of 20 years. For ensuring uninterrupted business, renewal is required. |
Remains valid for a period of 20 years. Renewal is necessary for uninterrupted business. |
|
Service Area |
ISA is granted for National Service Area, Telecom Circle or Metro Service Area. |
ASA is granted strictly for Telecom Circle or Metro Service Area. |
Also Read: Service Areas under Telecom Authorisation Rules
Internet Service Authorisation (ISA) is meant for companies that want to provide internet and other permitted telecom services whereas Access Service Authorisation (ASA) is meant for companies that want to provide access services such as voice calling, messaging and data services. ISA can be obtained for a National Service Area, Telecom Circle or Metro Service Area while ASA can be obtained only for a Telecom Circle or Metro Service Area. The right choice totally depends on the nature of the services you plan to offer and the service area in which you intend to operate.
Still not sure whether ISA or ASA is the right choice for your business? No need to worry. At Registrationwala, we leave no room for confusion at all. Get in touch with our telecom experts for availing a free telecom consultation and we will help you choose the most suitable authorisation based on your business model, services and network needs.
Q1. What is ISA full form in telecom?
A. ISA full form in telecom is Internet Service Authorisation.
Q2. What is ASA full form in telecom?
A. ASA full form in telecom is Access Service Authorisation.
Q3. Can a company with ASA provide internet services?
A. Yes, a company with ASA can provide internet services, in accordance with DoT regulations. It can provide many other authorised services.
Q4. Can I get an ISA-VNO for the national service area?
A. Yes, you can get ISA-VNO for national service area.
|
Disclaimer:- Please note that this blog post is only meant for educational purposes. The author has made every effort on their end to provide our readers with accurate as well as complete information in this post. Despite this, we cannot guarantee its 100% accuracy or completeness. We advise our readers to verify details via official channels and reliable sources or connect with an experienced telecom consultant for assistance. |
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