Our industry first SLA backed Primary Rate Interface (PRI) service provides 30 voice channels on a single link with the capability of upscaling number of channels as per future requirement. These can be configured as incoming, outgoing or two-way communication channels. Our PRI services provide a full featured, 2-way connectivity between ISDN compatible PBX or Key System and the Public Switched Telephone Network (PSTN). Our SLA-backed PRI line and connection offers an enterprise access to a telecom infrastructure that can dynamically adapt to the changing needs of their business. Our unmatched SLA offering includes : Network service availability of 99.5%, a complaint MTTR( Mean time to resolve) of 4 hours and service credits in case of commitment breach.
PRI Line Advantages
Ease of management
Video conferencing
Enterprise friendly billing system
Compatibility
PRI Line Features
| Details | Standard |
| Interface | G.703 |
| Minimum number of channels | 30 |
| Direct Inward Dialling (DID) facility | |
| Default DID | 30 |
| Direct Outward Dialling (DOD) facility | |
| Same product pooling | |
| Cross product pooling (National pooling) | |
| Closed user group facility | |
| Multiple last mile options | |
| Video conferencing | |
| Tele marketing number (140) | |
| Budget ILD calling packs | |
| SLA of 99.5% for network service availability and 4 hrs for MTTR |
Tata Tele Business Services has helped us minimise cost and downtime for telephony services across India
-Lalit Sharma (Bosch & Siemens Household Appliances)
Thankful to TTBS for providing the company with continuous support and being available 24x7
-Navnit Suryanarayanan (Netcore Solutions)
Thankful for the good quality of services and support received from Tata to overcome challenges
-Sundaresan C (Sulekha.com)
Trust, connectivity and brand name are the reasons we use Tata services
-Mandar Ghugari (Kolte Patil Developers)
Dinkar Pandere, Head of Administration and Travel for Zensar Technologies Ltd. explains how their organisation benefits from Tata Tele Business Services PRI, Toll Free Services, Conferencing solutions along with data solutions. He further explains the benefits of opting for services from Tata Tele Business Services like reliability, round the clock support, high-quality and optimised costs. Visit our website: https://www.tatateleservices.com/en-in for more details.
-Dinkar Pandere (Zensar Technologies Ltd.)
Krishna Zala, Bhav Steel Pvt. Ltd. shares his views on how Do Big Symposium was an informative event wherein enterprises could network and interact. He further explains how his organisation utilises PRI and Internet Leased Lines to connect offices and how Tata Teleservices has always been a reliable service provider. For more information on our services, visit the link: https://www.tatateleservices.com/en-in
-Krishna Zala (Bhav Steel Pvt. Ltd.)
Nandkumar Palkar, Director of Global Development and Transformation from Blancco Technology Group explains how Tata Tele Business Services PRI, SIP Trunk, Leased Line and VoIP services have helped his diagnostics company achieve reliability and connectivity through good bandwidth and high-quality solutions. For more information on Tata Tele Business Services Business Services, click on the link: https://www.tatateleservices.com/en-in
-Nandkumar Palkar (Blancco Technology Group)
Shambhoo Phalke, CEO of Verve Corporation explains how his organisation is primarily involved in Recruitment Process Outsourcing (RPO) activities across geographies. The key requirements of this business are voice solutions and data services with Internet connectivity as a backbone.Tata Tele Business Services Business Services have provided consistency, longevity and reliability throughout with a wide range of voice and data solutions. For more information on Tata Tele Business Services Business Services, click on the link: https://www.tatateleservices.com/en-in
-Shambhoo Phalke (Verve Corporation)
Credence One Associates Private Limited is an IT infrastructure transformation consulting company catering to over 40 global customers. Sandeep, Director of Credence One Associates Private Limited explains how designing data centre architecture on public cloud is their key offering. They chose Tata Teleservices because of better response time which is a key factor for their client base and their robust partner ecosystem. Various products like ILL, PRI and Hosted Data services have helped manage their data centres across multiple locations. For more information on Tata Tele Business Services Business Services, click on the link: https://www.tatateleservices.com/en-in
-Sandeep (Credence One Associates Private Limited)
Prabhat Kumar, Chief Operating Officer of ACL Mobile explains how their entire data center is managed by Tata Teleservices. Along with that, they also utilise services like SMS solutions, Voice solutions, USSD, VM Number and Missed Call services. He shares his view on how digital has revolutionised business communication, and how enterprises are growing increasingly adaptive to digital transformation. For more information on Tata Tele Business Services Business Services, click on the link: https://www.tatateleservices.com/en-in
-Prabhat Kumar (ACL Mobile)
Expedite Software Services Private Limited has been established in the year 2015, and since then the organisation have been using Internet services provided by Tata Teleservices. Lalit Bhan, Director/ General Manager of Expedite Software Services Private Limited explains how the decision to choose Tata Teleservices as a service provider was through positive word of mouth. Their organisation completely relies on Leased Line and PRI services as they are a recruiting and staffing enterprise catering to US markets. For more information on Tata Tele Business Services Business Services, click on the link: https://www.tatateleservices.com/en-in
-Lalit Bhan (Expedite Software Services Private Limited)
Nyati Builders Private Limited has expanded tremendously since its establishment in 1997. Peringai Balan Babu, General Manager- IT of Nyati Builders Private Limited explains how business expansion leads to a whole new set of requirements such as multi-point connectivity, High-speed internet and reliable services. Leased Line and PRI services have been beneficial to the organisation’s growth and our customer support helped them during re-location of their offices. For more information on Tata Tele Business Services Business Services, click on the link: https://www.tatateleservices.com/en-in
-Peringai Balan Babu (Nyati Builders Private Limited)
Time Legend IT and HR Consultancy Solutions Private Limited is an organisation that was established in 2014, and since then has been providing back office support to international offices. Arpit Jain, Director of Time Legend explains how they have experienced zero downtime with Tata Tele Business Services Leased Line services. Various services like PRI and 3G Photon have provided seamless connectivity for their internal functioning as well as for their remote workforce. For more information on Tata Tele Business Services Business Services, click on the link: https://www.tatateleservices.com/en-in
-Arpit Jain (Time Legend IT and HR Consultancy Solutions Private Limited)
Goel & Anderson Immigration Services Pvt. Ltd. is a UK based law firm providing corporate immigration services to multi-national enterprises across the globe. Amit Pandey, Managing Director of India Operations, Goel & Anderson Immigration Services Pvt. Ltd. explains why Tata Teleservices is perceived to be one of the best telecom services providers because of the reliable services and commitment to customers. Products like the Leased Line and PRI services have benefited their organisation with high-speed connectivity and have resulted in reduced downtime. For more information on Tata Tele Business Services Business Services, click on the link: https://www.tatateleservices.com/en-in
-Amit Pandey (Goel & Anderson Immigration Services Private Limited)
Watch Mr. Pavan Jaju - Director, Denali Sourcing Services talk about how their organisation has been associated with Tata Teleservices since 2011, and how services like VoIP and Internet solutions have helped them deliver services efficiently across the globe. Pavan Jaju talks about how his journey with Tata Teleservices has been a successful one, and how their telecom needs have been taken care of.
-Pavan Jaju (Denali Sourcing Services )
Watch Mr. Bharat Vasant, Director of Chartered Information Systems Pvt. Ltd talk about how their software selling company has tremendously grown over the years and since then, the need for customer and enterprise communication is on the rise. Our services such as Bulk SMS have increased visibility and enhanced customer experiences for their organisation.
-Bharat Vasant (Chartered Information Systems)
Watch Mr. Karan Kothari talk about how our telecom solutions and other services helped his company during expansion, by providing seamless connectivity across all showrooms. He talks about his long-term association with Tata Teleservices and how his company has been able to substantially grow and increase profitability over time.
-Karan Kothari (Karan Kothari Jewellers)
Watch Vinath Hegde, General Manager (CRM) - Eureka Forbes talk about their association with Tata since 2011. The PRI solution from Tata has helped them reach out to customers PAN India resulting in customer delight.
- Vinath Hegde (Eureka Forbes)
Watch Mr Gaurang Doshi, VP (IT Infrastructure & Projects Group) - Essar Steel India speak about his association with Tata Teleservices and how he feels that that they are the most reliable telecom service provider.
-Gaurang Doshi (Essar Steel)
Kapil Malhotra, Director, BMR Advisors shares his experience of using Tata Tele Business Servicess voice & data solutions for business growth and sustainability.
-Kapil Malhotra (BMR Advisors )
Miheer Srinivas, Chief Technology Officer of Metric Global considers Tata Tele Business Services a true Enterprise player, offering enterprise grade connectivity and solutions. He shares how Tata Tele Business Services has enabled them to focus on their core business through their proficient service, overcoming difficult challenges of last mile connectivity. Through the products PRI, SIP Trunk and Leased line Tata Tele Business Services has enabled Metric Global to Do Big.
-Miheer Srinivas (Metric Global )
Mr. Uday Hardikar, IT Head of Sudarshan Chemicals Ltd shares his positive experience of how along with Tata as the technology solution provider they were able to successfully overcome challenges of voice and data loss through the Video Conferencing and PRI services. He extends his assurance of our brand as the preferred partner due to our always ready attitude.
-Uday Hardikar (Sudarshan Chemicals Ltd )
Grow with a future ready voice network. Primary Rate Interface or PRI is a service that enables connection of up to 30 voice channels to an enterprise EPABX on a single line. Krishnan Vaidyanathan from Aspire Systems talks of his delightful experience with Tata Tele Business Services. http://bit.ly/1l9APoy
-Krishnan Vaidyanathan (Aspire Systems)
Watch N Ravishankar, CIO - Tata Sky talk about how Tata Teleservices has played a lead role in architecting and designing solutions for them using PRI & SIP Trunk services.
-N Ravishankar (Tata Sky)
Watch Jayaram Gupta, IT Manager - Adaequare Info Pvt. Ltd. talk about the Leased Line, PRI & WiFi services offered by Tata Tele Business Services and how he feels that customer support is their best asset.
-Jayaram Gupta T (Adaequare Info Pvt Ltd)
Watch Satish Reddy, IT HEad - Selectsys India Pvt. Ltd talk about the PRI, ILL and Voice Services offered by Tata.
-G Sateesh Kumar Reddy (Selectsys India Pvt Ltd)
Watch Mr Mukesh Jha - CEO of Autowale.in talk about the problems they faced tracking the availability of rickshaws due to which they were not able to offer instant rickshaw services to their customers. This problem was addressed with the Fleet Tracking Solution offered by Tata Tele Business Services.
-Mukesh Jha (Autowale)
Tata Tele Business Services takes care of all our business communication needs - voice, data, internet solutions and we are extremely delighted with their service and support. - Vineet Narayanan, MD, Path Finder. Watch the video for more:
-Vineet Narayan (Path Finder )
Watch Anubhav Bajpai - Project Manager at Whiz Meeting, which is audio/video/web conferencing and remote access solution provider, speak about their business challenge of finding the right technology partner, and how they were able to adress this problem by teaming up with Tata Tele Business Services.
-Anubhav Bajpai (Whiz Meetings)
Watch Mr Gopala Krishnan – IT Manager, Vembu Technologies talk about their requirement for a stable internet connection and latency free communication. These problems were addressed using the PRI, Leased Lines and GIVPC based UIP solutions offered by Tata Tele Business Services.
-Gopala Krishnan (Vembu Technologies )
Meeting global connectivity standards is critical for the growth of brands that establish themselves in the country. Parag Deshmane,– APAC, Infrastructure Management, Corporate IT at Alfa Laval (India) Ltd. discusses his experiences with Tata Tele Business Services Business Services.
-Parag Deshmane (Alfa Laval Pvt. Ltd)
Watch Mr. Haraprasad Panda - Karvy Group talk about how Karvy has benefited with various services from the Tata Group.
-Haraprasad Panda (Karvy group)
Watch Mr Dharmesh Shah - Co-Founder of One Touch Solutions speak about the challenges they faced while setting up their business which included having a right technology partner. He also speaks about their associatioin with TTBS and how they have been able to overcome their problems with 20 PRI connections across all sites.
-Dharmesh Shah (One Touch Solutions)
TATA work has been a major factor in our business success. The knowledge of TATA service management teams has always been the highpoint of the service and resulted swift improvement in case of any issues.
-Mr. Surender Mathary (HSBC Electronic Data Processing India Private Limited)
Tata has been by far the most trusted service brand for us.
-Chetan Prabhu (ICICI Bank Ltd)
We are associated with Tata since the last 6 years and sincerely appreciate your efficient & gracious service team.
-Amit Kumar Rai (Lion Resources)
We have had a very good experience while TATA takes ownership and get things closed on priority.
-Sudhindra Soreddy (Siemens Technology and Services Private Limited)
We wish Tata group a very good future.
-Sumit Pandey (Interglobe Aviation Limited )
We belive Tata is our best partner
-Rohit Menon (Tata Capital)
The services were delivered on time and cost-effectively in eight different locations across India
-Thomas Reju (Ikea India)
We have decided to go with Tata for our communication needs and we are extremely satisfied with the service provided to us.
-Srinath Vijayavarman (Paypal India Pvt. Ltd.)
We have services from TATA for over 10+ years
-Hitesh Keshav (American Express)
Efficient Support & Service responsiveness displayed in handling our corporate account
-Hemant Padwekar (Shriram City Union Finance Ltd.)
We are happy to be associated with Tata Teleservices, a trusted brand in the telecommunication industry.
-Prince Singh (Yes Bank)
Thank you TATA team
-Sushil Upadhyay (Toyoto Lakozy Auto Pvt. Ltd)
Telecommunication is one of the most critical partner in Shriram Group.
-Jaisankar (Shriram Value Services)
We are using Tata lines since 10+ years and service is satisfactory.
-Jayasheel (ICICI Bank Limited)
TTSL is one of our Best Partner because of their capability in delivering transparent and perfect service.
-Pranjit Gogoi (M/S EMC Software and Services (India) Pvt Ltd)
We appreciate the way you conduct business.
-Kishore Nunna (Netapp India Private Limited)
We expect the strategic association with Tata would continue to remain mutually beneficial in future too.
-Nandeesh Kinnalmath (M/S Vmware Software India Private Limited)
Tata Teleservices is one of our major service providers and they are well equipped to meet our telecom needs.
-Elias Patel (HDFC Bank)
Tata Teleservices is one of our major service providers and they are well equipped to meet our telecom needs.
-Raghunandan Reddy (Kotak Securities Ltd.)
Thank you for the fantastic job you have been doing for our company.
-Swetha (M/S Mphasis Ltd)
It is required to plan ahead with your trusted service provider for lots of complex innovation surrounding it.
-Vijay Meesala (Larsen & Turbo Infotech Ltd)
The efficient support and service responsiveness displayed by Tata in handling our corporate account specially for us.
-Prashant Surve (Interglobe Air Transport Limited)
We are getting consistent support and service
-Maneesh Srivastava (ITC Limited)
Tata Teleservices is our primary service provider for all telecom related solutions
-Ashok Pothal (Concentrix Services India Pvt. Ltd)
We wish Tata group a very good future.
-Jayakumar Reddy M (L & T Financial Services)
Our business is running without any issue after migrating to TATA
-Ramana Gayam (Dell Inc)
Congratulate the team for their promptness, efficiency and commitment towards their customers all times.
-Nitin Kumar (M/S Toyota Kirloskar Auto Parts Pvt Ltd)
I sincerely appreciate the quality of products and top-notch technical service/support
-Manthan (M/S ITC Ltd)
We appreciate and acknowledge their excellent continual support.
-Elias Patel (HDFC Limited)
Thank you for giving Intelenet Global Services Private Limited your best.
-Prakash Kajania (Intelenet Global Services)
We have been associated with TTSL for over 7+ years
-Sudhir Kumar (ALLSEC)
We treat TATA as our primary service provider for all telecom related solutions
-Amit Narayan (M/S HCL Comnet Limited)
We will certainly look forward for new products and services from Tata Teleservices for all our future requirements.
-Kiran Kumar K (ICICI Lombard GIC Limited)
TATA actively support / facilitate TATA Elxsi Ltd for any concerns raised.
-Velmurugan A (Tata Elxsi Ltd)
We are happy to be associated with Tata, a trusted brand in the telecommunication industry.
-Ganesh P Roul (CSC Technologies India Pvt Ltd)
We are associated with Tata for 10 years
-Abhijit Bhadra (CESC Limited)
We appreciate and acknowledge their excellent continual support.
-Farhan Borker (HDFC Sales)
We are associated with Tata for over 5+ years and are using many of the services.
-Purushotham (WIPRO Ltd.)
Congratulate the Tata team for their promptness, efficiency and commitment
-Easwaran Balachandar (BOSCH Limited)
Keep up the good work!
-Shivendra Agrahari (Tata AIA Life Insurance Company Limited)
IDBI Bank Ltd has been associated with Tata for various business requirements and solutions
-Mr. PVV Rao (IDBI Bank )
We look forward for a long term association with Tata Teleservices Ltd.
-Bhushan Hatkar (SBI Funds management Pvt Ltd)
We are a satisfied customer.
-K. Venkateshwara Reddy (Cyient Limited)
We are happy to associate with Tata Teleservices as our primary telecom service provider
-S Naresh (The Taj West End)
Excellent responsiveness and support activities maintaining the telecom infrastructure at our corporate office facility
-Sachin Kaushik (Samsung)
TTL has shown great understanding of the nature of our businesses and helped to maintain and achieve our goals.
-Rajnish Kumar (Tata Steel Ltd.)
Thank your customer services division for their excellent support.
-Jayakar Raja Singh (Dell)
We look forward for a long term association with Tata Teleservices Ltd.
-Arun Kumar T (Jubilant Biosys Ltd)
Thank you for giving Mahindra & Mahindra your best.
-Ashish Dhabuwala (Mahindra & Mahindra)
We believe TTL is our best partner because of their capability in delivering transparent services in resolving issues.
-Santosh Shukla (Mahindra Holidays)
The prompt response & resolution of service/support related issues has been key highlight for us.
-Mr. Pranjit Gogoi (M/S EMC Ltd)
We are happy to be associated with Tata Teleservices, a trusted brand in the Telecommunication industry.
-Chandra Shekar (Tata Consultancy Services)
Tata Teleservices is one of our major service telecom vendor and they are well equipped to meet our telecom needs.
-J S NIRANJAN (Hewlett-Packard)
It is almost 5 years since we are associated with TTL for our voice services requirement to connect our offices.
-Jagdish Bangera (Kotak Securities)
TTSL is our Best Partner because of their capability in delivering transparent and perfect service in resolving issues
-Mr. Mohammed Zakir (M/S Aditya Birla Fashion Retail Ltd)
Your hard work and dedication has really helped us out during difficult time in our company
-Lalit Mohan Bhatt (AON HR Services Pvt ltd.)
Tata Teleservices is our best partner because of their capability in delivering transparent and perfect service
-R C Juyal (HCL Infosystems Ltd.)
We are happy to associate with TATA.
-Manish Gangwal (Capgemini)
The proactive and timely support approach adopted is a differentiator
-Vijaybhaskar SP (Axis Bank Limited)
Product quality and service/support has been a top experience.
-Vibha Yadav (Indiabulls Housing Finance Ltd)
We appreciate their flexibility in providing services as per our operational requirements.
-Elwin Dsouza (Intelenet)
We appreciate their flexibility in providing services as per our operational requirements.
-Elwin Dsouza (Intelenet)
We wish to put on record your excellent responsiveness and ownership
-Rashmi Thomas (Larsen & Turbo India)
We would like to also like to congratulate the team for their promptness, efficiency and commitment towards their customers.
-Manjunath Y P (KPMG)
Excellent responsiveness and ownership towards support activities is much appreciated.
-Mukesh Aggarwal (Aricent Ltd)
We are extremely satisfied with the service provided to us.
-Anjaneya Prasad VV (Sundaram Business Services)
I would like to thank and acknowledge your contribution, effort and team work.
-Jahangir Khan (Microsoft , India)
Congratulate the team for their promptness, efficiency and commitment towards their customers
-S Navaneethakrishnan (CISCO - WEBEX)
We are looking forward to work along with them
-Sankha Sen (Fortis Hospital)
We are happy to be associated with Tata Teleservices, a trusted brand in the Telecommunication Industry.
-Vivekananda Prasad (Tata Sky)
We are getting services as per our expectations.
-Indranil Dey (Star TV)
Tata is one of the most preferred telecom partner to add value and grow our business.
-Hari Prasad (Yahoo Software Development India Private Limited)
Tata has one of the best network infrastructure in India.
-Umesh KR (Aegis Ltd)
These products are crucial to our day to day service operations and overall business.
-Ravi Hadimani (Tata Motors Ltd)
We have selected Tata as one of the most valuable service provider from time to time.
-Subash Chakraborty (Hindalco Industries Limited)
A token of appreciation and thanks for the services provided
-Sudhanshu Manhas (AON SERVICE INDIA PVT LTD)
Appreciate the quality of products and top notch service/support to back it up
-Uttam Kumar (HeroBPO)
Max Life is associated with Tata for more than a decade.
-Anand Kumar (Max Life Insurance Co. Ltd.)
The performance of TTL products has been the perfect fit to meet our expectations.
-Sandeep Kumar (Indiabulls Housing Finance Ltd)
Telecommunication is one of the critical component in our infrastructure, this helps us to suffix the business requirements & communications in our company.
-Soumen Bag (Tata AIA Life)
We are associated with Tata Teleservices for over 10 years
-Prakash Kudalkar (Hinduja Global Solution Pvt Ltd)
Tata has been supportive of our business needs even at odd hours.
-Gurusharan Singh Bhatia (HCL Technologies Ltd)
TATA is our major service provider and they are well equipped to meet our telecom needs.
-Vinod Kumar (Toyota Kirloskar Motor Pvt Ltd)
Telecommunication is our most critical need to do our business and Tata is one of our telecommunication partner
-Sundarajan Man (Sutherland Global Services Pvt Ltd)
Appreciation to the services offered to us
-Murali Srinivasulu (Citrix)
This is to convey our best regards and appreciation to the services offered to us by TATA.
-Khushroo Umrigar (Kotak Mahindra Old Mutual Life Insurance Ltd)
The striking feature has been ownership towards all support activities with end to end closure.
-Amit Narayan (HCL Technologies)
Tata team has been supportive of our business needs.
-Sutapa Roy (Tata Consultancy Services Ltd.)
We are happy to select TATA as one of our business partners
-Purushothaman.K (WIPRO Ltd)
Essar Steel uses information technology extensively for its operation to ensure consistent quality of its products.
-Gaurang Doshi (Essar Steel India Ltd)
The TTL Team is known amongst our colleagues for timely support.
-Nagesh Sharma (Tata Motors Ltd)
PRI and Toll Free from Tata for various business process requirements
-Gopi Anala (HSBC EDP Pvt. Ltd)
We are associated with Tata Teleservice for 11 years, they have been extremely professional and positive regarding the services provided to us.
-Saikat Chakraborty (HBL)
We are associated with Tata Teleservices for over 10 years and we are using their voice services.
-S Bhattacharya (Tata Motors Ltd.)
It is almost more than 10 years since we are associated with TTL for the various services like PRI Lines & Toll Free Number across our PAN India locations.
-Hemant Shendekar (Kotak Mahindra Bank)
We wish to put on record your Quality service and ownership, which is much appreciated.
-Lakshmikumar K (Aditya Birla Retail Limited)
We treat Tata Teleservices as our primary service provider for all telecom related solutions.
-Giridhar VB (Minacs Pvt. Limited)
The quality responsiveness and ownership towards support activities, which is much appreciated.
-Mahesh Patil (Mahindra & Mahindra Ltd)
Happy to be associated with Tata Teleservices, and Tata Teleservices is surely the trusted brand in telecommunication industry.
-Binita Bir Bey (Tata Steel Life)
Tata Teleservices turned out to be a very cost-effective and valuable partner to our business.
-Karan Bora (Tata Power Delhi Distribution Limited)
Jubilant Biosys satisfied with their ability to provide matching solutions for our requirement and their successful in understanding of the nitty-gritties of our business.
-Arun T (Jubilant Biosys Ltd)
The support and contribution rendering by TTL is satisfactory', says, Ravi Kateri.
-Ravi Kateri (United India Insurance)
"Tata Teleservices teams are prompt, efficient and committed to their customers always".
