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  • voip provider in kolkata
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VOIP Solutions

VoIP service provider in Kolkata, Delhi

Wholesale Carrier Business - Online Teck Wholesale’s experience in implementing industry best practices, automating and streamlining processes helps carrier customers improve both quality of service and reliability.
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pc 2 phone

Make cheap international phone calls worldwide using your Personal computer or SIP equipment connected to internet. Download PC to Phone Dialer and install it on your compute.Enter your account login details and start calling!
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DID Number

did and toll free services

Online teck offers National & International Toll-Free Numbers to calling card provider, small business, corporate offices, call center and for personal use. Toll-Free Service gives your customers the ability
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Billing Solution

gilling solution

Customize Billing solutions for retail and wholesale customer. No Matter the business size is small or large we develop billing as per client/Customer requirement. Online Billing can be managed by clint at any point of time.
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Call Center Solution

call center solution kolkata

Complete solutoins for call center in terms of dialer, voip & did... More than 40 call centers terminatating call on our core route Unitest State,United Kingdom, Canada & Australia. Right now we are providing dedicated server
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Web Design & Development

web design and development

Online teck specializes in providing strong building blocks for organizations planning to reap the benefits of Internet. We provide advanced services in Professional website designing and development and e-commerce solutions
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Online teck offer a rich and flexible featured IPPBX. We offers PBX functionality and advanced features and integration with CRM and CMS, and interoperates with traditional standards-based telephony systems and Voice over IP systems
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Call Shop Solution

call shop solution

Call Shop enable people to make long distance and international phone calls at considerably lower prices as compared to the PSTN. It is a lucrative business because of the low initial business investments and the stable increase
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Call Back Solutions

Call Back Solutions

One such opportunity is the offering of callback services. While in a typical call the caller dials the called party directly, in a callback scenario, a callback server dials the caller, obtains a destination number via an IVR script,
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Manage Services

manage services

Online teck manage multi-vendor and multi-technology environments, enabling you to concentrate on your core business. All service segments are flexible in terms of scope and setup, and can be adapted to fit your needs.
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Combining voice and video calls in a friendly interface, X-Lite helps you seamlessly transition from a traditional phone environment into the world of Voice over IP.

Who We Are?

Online teck is a pioneer and leader in providing end-to-end solutions and telecom services to Call Centers and BPO's. We provide feature-rich, affordable communication solutions that offer flexibility, portability and ease-of-use.
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Having trouble with some service?

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India (+91) 9804177392 / 8274001834