AC. Tech Hub

22/08/2026

Excited to announce that, another practice test for Oracle Communication Session Border Controller is live now on Udemy.

Test your knowledge and exam readiness for Exam 1Z0-954: Oracle Communications Session Border Controller Troubleshooting.

Enroll to take the exam.

Enrollment Link-
https://www.udemy.com/course/exam-1z0-954-oracle-sbc-troubleshooting/?referralCode=C0E5A06C8F23A642EEA4&couponCode=CP260817G1

15/08/2026

https://www.udemy.com/course/exam-1z0-404-oracle-session-border-controller/?referralCode=939AAEDF5F8FD879F377&couponCode=26BBPAA2MX

15/08/2026

Today, we celebrate the spirit of freedom, resilience, and the incredible progress of our nation. Just as freedom empowers a country, we believe that technological knowledge and continuous upskilling empower individuals to build a brighter, more connected future.

​Whether we are mastering unified collaboration solutions or advancing careers through dedicated corporate training, true independence comes from the skills we build and the knowledge we share with one another.

​Wishing our amazing community of learners, technical professionals, and partners a proud and joyful Independence Day! Let's continue to innovate, connect, and grow together. 🚀

Happy 80th Independence to All.
​

​

09/08/2026

🚀 Master Oracle SBC: From Beginner to Expert! 🚀

Hi Network Professionals and Enthusiasts,

Are you ready to elevate your career in telecom and real-time communications? We are thrilled to announce our upcoming Oracle SBC 20-Days Intensive Workshop, starting on August 18th!

Whether you're looking to step into the world of Session Border Controllers or sharpen your hands-on deployment skills, this comprehensive bootcamp is tailored for you.

🕒 Flexible Batch Timings to Fit Your Schedule. Choose a slot that works best for your routine:

🌅 Morning Batch: 10:00 AM – 12:00 PM (Daily)
🌙 Evening Batch: 9:00 PM – 11:00 PM (Daily)
🗓️ Weekend Batch (Sat/Sun): 10:30 AM – 12:30 PM

📚 What You Will Master (Curriculum Brief)
Get industry-ready with our deep-dive, practical curriculum:

🔹 Overview of Oracle / Acme SBC
🔹 Complete Installation(On-Premises and Cloud) & Setup of SBC
🔹 Management Access Configuration
🔹 Navigating the Configuration Tree
🔹 Core Routing: Realm, SIP Interface, Session Agent, & Session Group
🔹 Hardening Security and Managing Certificates
🔹 Advanced Troubleshooting Techniques
🔹 Industry Tips & Tricks
🔹 Dedicated Live Q&A Sessions

💡 Unmatched Value & Special Pricing

While similar market programs range anywhere from ₹30,000 to ₹50,000($300-$500), AC. Tech Hub is committed to making high-tech learning accessible without breaking the bank.

🏷️ Market Standard Price: ₹30,000 – ₹50,000 ($300-$500)
🔥 AC. Tech Hub Special Offer: Only ₹15,000 ($158)

What’s included in the fee?

✅ Comprehensive Training Materials
✅ Access to Recordings
✅ Official Course Completion Certificate

⚠️ Secure Your Spot Today!

To ensure personalized attention and interactive learning, we maintain strictly limited seats per batch.

Registration Link - https://smartpay.easebuzz.in/256720/oraclesbcworkshop_registration

👉 Don't miss out—reserve your spot before registration closes!

Warm regards,
AC. TECH HUB

Smart-Pay

05/08/2026

HOMER SIP is an open-source, carrier-grade, scalable packet capture system and monitoring application designed specifically for VoIP (Voice over IP) and RTC (Real-Time Communication).

​Here is what it mainly does:

​SIP Traffic Monitoring: It captures and analyzes SIP (Session Initiation Protocol) signaling data, which is the protocol used to set up, manage, and tear down voice and video calls over the internet.

​Troubleshooting: By capturing and storing huge amounts of data (like packets and logs), HOMER allows network operators to search through historical records to find the root cause of dropped calls, poor audio quality, or connection errors.

​Call Flows: It visually rebuilds end-to-end call flows, making it much easier to track the journey of a call across complex VoIP networks.

​Quality Analysis: It can also capture RTCP (RTP Control Protocol) reports to monitor the actual quality of the media stream (jitter, packet loss, etc.).

​It is widely used by VoIP providers, ITSPs (Internet Telephony Service Providers), and large enterprises to keep their voice networks running smoothly.

AC. Tech Hub is coming with a course on Homer SIP in Mid August. Stay Tuned for the Dates and Registration Link.

03/08/2026

Level up your tech skills today! 🚀 Claim your spot in our Linux Basics Webinar and learn how to navigate the command line like a pro. Link in the description to register!

Webinar Title: Mastering Linux: From Basics to Power User
Duration: 90 Minutes (1.5 Hours)

Target Audience: Beginners, developers, IT professionals, and tech enthusiasts looking to build a strong foundation in Linux.

Agenda at a Glance-

Introduction & Why Linux MattersPresentation

Linux Architecture & NavigationPresentation & Demo

Essential Commands & File ManagementLive Demo

Permissions, Processes, and Package ManagementLive Demo

Introduction to Shell Scripting & AutomationPresentation & Demo

Q&A and Closing ResourcesInteractive

Note - Detailed Module Breakdown will be provided upon registration to the Webinar.

Regitration Link is in Bio and Description, click on the Link to register yourself.

📅 16 August 2026

⏰ 10:30 AM IST to 12:00 PM IST

Registration Link - https://smartpay.easebuzz.in/256720/f422f9f739f9433e83c58de130a41ba7

HAPPY LEARNING!!
AC. TECH HUB

06/04/2026

Hello Folks,

Join 7 Days Workshop on AudioCodes SBC (Session Border Controller)

Enhance your knowledge of enterprise voice security and discover how AudioCodes optimizes VoIP networks for seamless connectivity, security, and interoperability.

📅 *Date:* [Every Saturday & Sunday starting from 2nd May 2026]
⏰ *Weekend Time:* Morning Batch [10:00am – 12:30pm (India Standard Time - Kolkata)]
📍 *Location:* Online

What You’ll Learn:
AudioCodes SBC Course Outline

*Module 1:* Introduction to SBCs – Roles, core concepts, and the Mediant family.
*Module 2:* Initial Setup & Management – Accessing the Web GUI, CLI, and basic IP configuration.
*Module 3:* Security & Hardening – Protecting against DoS, TLS certificates, and Access Control Lists.
*Module 4:* SIP Manipulation & Normalization – Mastering Message Manipulation (CVM) and Header transformations.
*Module 5:* Media Handling – Transcoding, DTMF relay, and Fax (T.38) handling.
*Module 6:* Troubleshooting & Diagnostics – Utilizing Syslog, Wireshark, and the internal AudioCodes Debug Recording.
*Module 7:* Advanced Scenarios – Integrating with Microsoft Teams (Direct Routing) and SIP Trunks.

🎟️ *Register Now:* [https://smartpay.easebuzz.in/256720/audiocode_sbc_workshop]

Hurry Up only limited registrations are allowed.

Don’t miss this opportunity to gain valuable insights from industry experts and elevate your technical expertise in the world of Unified Communications.

*Benefits:*

Hands-on familiarity with AudioCodes Mediant SBC.
Free Course Completion Certificate.
Comprehensive Documentation and Configuration Materials.

Thanks!!

Smart-Pay

19/03/2026

🚀 Elevate Your Networking Career with Oracle SBC Training!
​Are you ready to master one of the most powerful tools in modern telecommunications?

AC. Tech Hub is thrilled to announce that enrollment is officially OPEN for our Oracle Session Border Controller (SBC) online training!

​In an increasingly connected world, expertise in secure, high-performance communication is a game-changer. Whether you're a network engineer, a VoIP specialist, or an aspiring tech pro, this course is designed to give you the practical skills needed to excel.

​🛡️ What’s in it for you?
​Our comprehensive curriculum covers everything from the basics to advanced troubleshooting:
​Deep Dive: Master the key features and complex architecture of Oracle SBC.
​Pro Configurations: Learn industry-standard best practices for deployment.
​Problem Solving: Tackle real-world use cases and gain expert troubleshooting tips.
​Seamless Integration: Get hands-on with PBX systems via SIP Trunking.

​⏳ Don't Wait—Seats are Filling Fast!
​To ensure a high-quality, interactive learning environment, we keep our batches small. Limited seats are available, so act quickly to secure your spot!

​📞 Get Enrolled Today:
​Ready to take the next step? Connect with us directly:
​WhatsApp: +91 72620 20101
​Email: [email protected]

​Let’s Grow Together! 🤝

04/03/2026

"Wishing you a spectrum of success and a gallery of colorful innovations. Happy Holi from all of us at AC. TECH HUB!"

23/02/2026

Hello Folks,

Join 7 days workshop on Linux Fundamentals

Enhance your knowledge of Linux and discover how it optimizes communication networks for performance, security, and scalability.

📅 Date: [Every Saturday starting from 14th March ]
⏰ Weekend Time: [10:00am – 12:30pm (India Standard Time - Kolkata)]
📍 Location: Online
What You’ll Learn:

Linux Course Outline-​
Module 1: Getting Started (The Foundation)

​Module 2: The Command Line Essentials

​Module 3: System Administration & Permissions

​Module 4: Storage & Process Management

​Module 5: Networking & Remote Access
​
​Module 6: Automation & Scripting

​Module 7: Advanced Security & Troubleshooting

🎟️ Register Now: [https://smartpay.easebuzz.in/256720/linux_7days_workshop_registration]

Don’t miss this opportunity to gain valuable insights from industry experts and elevate your technical expertise.

Benefits: Get Familiar with Linux System, Get Free Course Completion Certificate, Free Documentation and Learning Materials.

Thanks!!