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Stay Always Connected with TTBS SIP Trunk

TTBS SIP Trunk ensures your business never misses a call, opportunity, or connection. Replace outdated PSTN lines with a single, intelligent IP link that supports between 20 and 1,500 simultaneous calls. With SLA-backed uptime, automatic failover, and real-time monitoring, TTBS SIP Trunk gives you the confidence to scale, serve, and grow without communication disruptions.

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SIP Trunk Service Providers in India

Modernize, Simplify, and Future-Proof Your Voice Communication

Designed for dynamic enterprises, TTBS SIP Trunk offers seamless scalability, dual last mile redundancy, high-definition voice, and agile channel management. Manage your voice needs from a single dashboard and empower your teams with secure, resilient, and efficient communication — ready for the demands of modern work.

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Why Businesses Trust TTBS SIP Trunk

Discover how TTBS SIP Trunk helps you build a smarter, more resilient voice communication network.

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In Focus

Key Features of TTBS SIP Trunk

Everything You Need for Reliable, Scalable Communication

Single IP Link Scalability

Manage up to 1,500 simultaneous calls easily.

99.5% SLA-Backed Uptime

Stay available to customers at all times.

Dual Last Mile Auto-Failover

Ensure business continuity even during outages.

Channel-on-Demand

Add or remove channels as per business needs.

Real-Time SIP Monitoring

Gain visibility and control over usage.

Flexible DID Blocks

Start with 100 DIDs and expand as you grow.

HD Voice Quality

Clear, uninterrupted conversations using G.711 codec.

Seamless Integration

Works with existing PBX and UC platforms.

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Business Benefits of TTBS SIP Trunk

Uninterrupted Communication, Unlimited Growth Potential

Always-On Connectivity

Maintain 24x7 voice access with redundant design.

Future-Ready Scalability:

Scale from 20 to 1,500 channels effortlessly.

Simplified Voice Management

Replace complex legacy systems with smart IP-based links.

Lower Infrastructure Costs

Reduce hardware and maintenance expenses.

Swift Turnarounds

Scale call capacity instantly for projects and events.

Secure and Compliant

Ensure safe, standards-aligned voice communication.

Operational Resilience

Rely on TTBS-certified support and proactive monitoring.

A Plan for All Your Needs

Choose from a range of plans that suit you best.

Testimonials from Our SIP Trunk Customers

We're committed to your success! Here's what our customers have to say...

Got Questions

Ready to Never Miss a Call?

Schedule a consultation or request a demo to unlock a reliable, scalable communication with TTBS SIP Trunk.

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Got Questions?

Find your answers right here.

A future-ready IP-based voice solution replacing legacy PSTN lines with a single scalable link.

From 20 to 1500 simultaneous calls on a single link.

With 99.5% SLA-backed uptime, dual last mile redundancy, and proactive monitoring.

Yes. With channel-on-demand, you can easily scale up or down.

Yes, 100 free DIDs are included, with flexible expansion options.

Yes, with encryption, fraud protection, and compliance with industry standards.

No direct migration; a new SIP Trunk order is required.

Available across all NGN circles, including Delhi, Mumbai, Karnataka, among others.

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or email us

dobig@tatatel.co.in

Email us at
dobig@tatatel.co.in

Call 1800 266 1800

Request a
Call Back

We will be happy to address your queries over a call.

Click Here

Connect on
WhatsApp

Mon - Fri
10 am 6 pm

Connect on Whatsapp

Connect
Toll-Free

Call us on 1800 266 1515
or email us

1515@tatatel.co.in

Email us at
1515@tatatel.co.in

Call 1800 266 1800

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Please Fill in Your Details and We'll Call You Back!

Please enter Name Special characters are not allowed Name should contain only text
Please enter Organization
Please enter Valid Email
Please enter valid 10 digit Mobile Number
Please Select Category
Please Select Service
Enter valid OTP
Please Provide Consent

Great! Your details have been submitted successfully.
You will soon hear from us.