Unified Carrier & Enterprise Hub for Global SMS and Voice Routing
SMS Hub is a carrier and enterprise interconnect platform that sits at the core of the SMS and voice value chain. It onboards carriers on one side and enterprises on the other, then routes every SMS message or voice call across the least cost, highest quality, or operator defined path — giving enterprises the best possible terms without giving up visibility or control. As a service within 6D’s CPaaS suite, SMS Hub becomes the routing backbone for any enterprise or campaign platform that needs to terminate messages and calls reliably, at scale, across carrier networks.
Every message or call that passes through SMS Hub generates a CDR, and every CDR is rated against the carrier and enterprise agreements in force at that moment. Billing and collections stay with the CPaaS platform; SMS Hub’s job is to onboard, route, meter, and report with precision — so pricing, quality, and settlement all trace back to a single, auditable source of truth.
Features
SMS Hub onboards carriers into a single administrative view, profile details, service documentation, and commercial terms are captured once and managed centrally. Each carrier’s status runs through a defined state machine (active, suspended, inactive), giving the admin full control over which routes are live at any moment.
Every enterprise chooses how its SMS or voice traffic moves: Least Cost Routing for the most economical path, Quality of Service routing for guaranteed delivery performance, or static, operator-defined routes for full predictability. The routing decision is made against the live pool of onboarded carriers, with the enterprise’s selected strategy applied automatically to every message.
Rate cards are defined per carrier, per destination country — origin never factors into the price, since every message terminates through the Hub regardless of where the enterprise sits. Rates can be published and displayed in multiple currencies, giving carriers and enterprises pricing that matches their market.
Every SMS or voice transaction that moves through SMS Hub produces a Call Detail Record, rated instantly against the applicable rate card. These rated CDRs feed directly into the CPaaS metering and billing layer, so enterprises are charged accurately, and carriers are paid against a verifiable transaction trail.
Connectors are the transport layer of SMS Hub — SS7/Sigtran, SMPP or HTTP interfaces that move traffic between enterprise and Hub, and between Hub and carrier. The admin configures and maps each connector, forming the transit path every message travels end to end.
Define daily, weekly, and monthly quota profiles once, then assign them to any connector. Because SMS Hub sits as the transit point between every enterprise and every carrier, it enforces these limits consistently on both sides — no enterprise or carrier route exceeds its assigned ceiling.
Benefits
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INSIGHTS
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Associate Vice President
What are your work achievements from the past 2 quarters?
Successfully implemented microservice/container based deployment architecture.
Led Jira integration and new GIT implementation projects.
Delivered these technical improvements on schedule with positive team adoption.
What does an ideal, productive workday look like to you?
Focused technical discussions and collaborative development sessions.
Mentoring junior team members through hands-on guidance.
Balancing coding time with knowledge sharing for maximum impact.
What makes you excited and motivated to work on a project?
Continuous learning opportunities and skill development.
Being fully involved in meaningful technical challenges.
Working in a pressure-free, collaborative environment.
Words of Encouragement
"Live and let live" - respect others' paths while pursuing yours.
Focus on growth without unnecessary competition.
Find harmony between professional ambitions and personal peace.
Vice President
What do you like about hybrid work mode?
Office time often gets consumed by chats and breaks, reducing actual work. While WFH boosts productivity with fewer distractions, it lacks human interaction. I balance both by going to the office when calls are fewer, which works perfectly.
What is your most-used productivity hack?
Using an ultra-wide monitor plus iPad and laptop screens simultaneously, I create a powerful multi-display setup. This setup displays four key applications for better coverage and seamless parallel work. Multitasking becomes effortless, and overall efficiency improves significantly.
Words of Encouragement
I firmly believe everything happens for good, as life has repeatedly shown me. Stay positive and remember mistakes are valuable learning opportunities. Recognizing errors and adapting has greatly helped my career growth.
Words of Advice
I'm not one to advise, but here's what I follow: individual smartness doesn't guarantee success. True success comes when smart people collaborate effectively. We achieve more by working together than by working alone.
Solution Architect
What's something you're eager to try?
Every day presents new learning and growth opportunities. I aim to apply improved processes in regular tasks wherever possible. Exploring these methods more deeply remains an ongoing goal.
What excites and motivates you to work on a project?
I thrive with full ownership to design and deliver effective solutions independently, skillfully balancing innovation and compliance. Meaningful recognition consistently fuels my motivation.
What's your ideal workday?Morning: Plan, prioritize key tasks.
Midday: Team syncs, client meetings & clear assignments
Evening: Review progress, prep next steps.
Words of Advice
I don't presume to advise, but live by this principle: Stay humble and remember your roots always. Growth matters most when paired with a grounded perspective.
Global Head – Marketing
What's your most ambitious goal this quarter?
My quarterly goal is conducting 40-50 detailed customer sessions to maximize our product's potential. These engagements will help close substantial deals and drive strong revenue growth. Achieving this customer-focused target would make the quarter a success.
What does an ideal, productive workday look like to you?
My day starts with marketing, then moves to presales tasks like RFPs and demos. Afternoons focus on product research and concept refinement with the team. Evenings are dedicated to supporting sales in customer engagements and presentations.
Your success Mantra is
Work hard to make things happen - explain first, then take ownership if needed. Guide others when possible, but step in to get things done yourself when necessary. This hands-on approach ensures progress and results every time.
Words of Encouragement
5 Ps: Persevere through slow progress, Persist through challenges. Prioritize self-belief, Praise small wins, and Prepare diligently for success. Your hard work and determination will ultimately lead you to achievement.
Technical Architect
Top work achievements in the past 2 quarters?
Proud of our database team’s smart optimization efforts—adopting transformative tech that boosted efficiency and flexibility. Each milestone reflects our strong drive for continuous progress.
What's your ideal workday?
Start with a morning to-do list to plan work and track deviations. Sync with my team on progress, blockers, and next steps. Meetings become fruitful with prior homework and clear goals.
What makes you excited and motivated to work on a project?
Seeing outcomes—big or small—fuels my motivation. Exploring and applying new strategies keeps me engaged. Ownership and collaborative problem-solving drive my enthusiasm.
Best advice you've received and by whom?
''Honour food; never waste it”—a lifelong lesson from my grandparents. Their values instilled in me a deep respect for resources, gratitude for what we have, and a grounded sense of humility. Simple wisdom with a profound and lasting impact.
Strategic Advisor – IT
What does an ideal, productive workday look like to you?
A good day begins with a quick review of key tasks and bottlenecks.
Mornings are for focused work—resolving issues, planning next steps, and aligning with goals.
Afternoons go into collaboration—guiding teams, solving challenges, and pushing strategic priorities forward.
What makes you excited and motivated to work on a project?
I’m driven by impact—solving real problems, improving operations, and exploring growth opportunities.
Working with passionate, aligned teams keeps me energized. Progress, clarity, and purpose fuel my motivation.
Your success mantra
Stay curious, think strategically, and work hard.
Embrace change, collaborate deeply, and focus on outcomes that matter.
Success follows when effort meets intention.
Words of Encouragement
We have what it takes to compete globally—vision, talent, and drive.
Keep learning, keep building.
With purpose and persistence, we can shape a world-class telecom product company.
Senior Technical Lead
What works well in a hybrid for you?
I work hybrid - coding in office afternoons and taking morning calls from home. This schedule lets me spend time with my daughter while completing all work. The balance between office and personal life is perfect in this arrangement.
What is the most exciting part of your job?
Developing SIP protocol under Nagarajan Sir excites me most.I love implementing new market features without references. Creating something entirely new makes my job thrilling.
What is your Success Mantra?
I break every new task into smaller, manageable parts. My daily goal is completing a few of these smaller tasks. This systematic approach has never failed me.
Morning energy or night focus? Your preference?
Early riser—I check emails at 8 AM to plan. Late-night work clashes with my routine and feels more draining than morning productivity.
Technical Architect
If you have been working from home, tell us what you are missing.
- Colleagues and the office environment
- Lack of social interaction
- Self-Discipline improvement
- Motivational Challenges
What is your resolution for 2023?
- Contributing majorly towards company growth
- Working towards excel in job role to achieve career aspirations
Words of advice
- Trust your crazy ideas
- You don't have to go fast, you just have to go
Are you an early riser or a late night owl? Share your personal observations of pros and cons for the same.
Yes - Early rising is good for health as well as it keeps you whole day active/energetic. It allows me to plan the day properly.
Senior Technical Lead.
What is one professional skill you're currently working on?
Currently focused on building my reputation as a skilled AWS cloud professional. Consequently, I have proactively enrolled in comprehensive classes for the AWS Solutions Architect certification to deepen my expertise and advance my career.
What is your comfort food? Do you know how to make it?
I miss the delicious Kannadiga dishes my roommate cooked in Bangalore—the taste and texture especially. Thanks to YouTube, I’ve been recreating Karnataka cuisines at home. These days, my go-to comfort foods are plain khichdi and bisi bele bhath.
How do you manage distractions during the day? Is it a challenge for you?
In 2020, remote work became a reality, so I started working from my home in Kerala. It is possible, however, to get distracted easily while at home in many different ways. The very first thing I did was to create a dedicated and quiet working space to help keep me focused and productive on my daily tasks.
What is your favourite way to unwind? How do you like to spend your "me time"?
The weekends are when you'll find me with my nose buried in a kindle. The goodreads reading challenge is something I enjoy doing each year as I am an avid reader. For any fellow readers out there, it is impossible to go wrong with any books from Sarah J Maas or with Katherine Arden's The Winternight Trilogy
