Signaling System 7
The Signaling System 7 course by Open Source equips telecommunications engineers, network architects, and protocol developers with in-depth knowledge of SS7 architecture, MTP, SCCP, ISUP, and SIGTRAN protocols to resolve critical inter-carrier signaling failures. With over 80 percent of global voice networks still relying on SS7 for call routing and SMS delivery, mastering this system is essential for maintaining interoperability and security in legacy and hybrid networks. This 40-hour training program is priced at 1,200 USD and provides a Certificate of Completion. Graduates gain hands-on expertise to secure, troubleshoot, and optimize signaling networks, positioning them for roles in telecom operations, core network engineering, and next-generation SS7-to-5G integration.
Training Formats & Pricing
100% Happiness Guarantee · Free Rescheduling · Secure Payment
Course Overview
The Signaling System 7 course by Open Source is designed for network engineers, telecom protocol specialists, and SS7 integration leads seeking mastery in core telecommunication signaling protocols. This training prepares candidates for the OpenSS7 certification exam, equipping professionals with the skills to manage SS7 stack components including MTP2, MTP3, SCCP, TCAP, ISUP, and BICC. Target roles include SS7 Protocol Engineer, Telecom Solutions Architect, and STP Integration Specialist, all in high demand as more than 35% of telecom organizations prioritize SS7 expertise for legacy and hybrid network operations. With global carriers maintaining SS7 infrastructure for interoperability across 4G/5G networks, this course delivers critical knowledge aligned with real-world industry needs.
Participants engage with key open-source tools and technologies including OpenSS7 SS7 Stack, Linux STREAMS drivers, SCTP (Stream Control Transmission Protocol), M3UA/SUA adaptation layers, Wireshark for packet analysis, and Asterisk with SS7 support. The hands-on labs are conducted in a Linux-based environment using GNS3 for network simulation and Docker for containerized deployment of signaling nodes. Students build and configure a fully functional SS7 signaling link using ITU standards, setting up point codes, linksets, and Global Title Translation (GTT) tables across simulated Signal Transfer Points (STPs). A capstone project involves establishing end-to-end SS7 connectivity over IP using SIGTRAN protocols, where learners validate MTP3 messaging and analyze traffic in Wireshark to troubleshoot and optimize signaling performance.
This course directly prepares learners for the OpenSS7 certification, recognized across telecom industries for validating deep expertise in SS7 protocol implementation and troubleshooting. Certified professionals report average starting salaries between ₹3.8–₹5.2 LPA, particularly in roles such as SS7 Integration Specialist and Telecom Security Analyst. Koenig Solutions enhances this learning path with Guaranteed-to-Run batches and access to official OpenSS7 courseware, ensuring structured, instructor-led mastery of complex signaling scenarios. Upon completion, graduates are positioned to lead SS7 modernization projects, secure signaling infrastructures against vulnerabilities, and support seamless interworking between legacy TDM and next-generation IP-based telecom networks.
What You'll Learn
Prerequisites
- ["Basic understanding of Linux kernel 2.4, 2.6, 3.x, or 4.x system administration and module compilation is essential for mastering Signaling System 7 (SS7) with Open Source tools.", "Experience with GNU toolchain components such as gcc, bison, and flex is crucial for building out-of-tree kernel modules used in SS7 signaling systems.", "Familiarity with Linux Standards Base (LSB) compliant distributions and installing development packages like kernel-headers and kernel-devel helps in configuring SS7 environments effectively.", "Understanding of STREAMS architecture and hands-on experience with OpenSS7 Fast-STREAMS (streams-0.9.2.4) or similar is vital for deploying SS7 signaling solutions.", "Practical experience in configuring and building complex open-source telephony packages from source tarballs ensures reliable SS7 signaling setup.", "Knowledge of SS7 protocol stack components such as MTP, SCCP, and ISUP is essential for signaling in PSTN networks using Open Source SS7 implementations."], "Open Source Signaling System 7 (SS7) is a vital protocol suite for telecommunications, enabling reliable call setup, routing, and management in PSTN networks. According to industry reports, SS7 handles over 90% of global voice traffic, making it a critical skill for telecom professionals. SS7's protocol stack includes components like MTP, SCCP, and ISUP, which coordinate signaling across vast networks. Open Source SS7 solutions leverage Linux-based systems, requiring familiarity with kernel modules, STREAMS architecture, and telephony packages. Mastery of SS7 with Open Source tools can lead to improved network efficiency and reduced infrastructure costs. As telecom networks evolve, expertise in SS7 remains highly sought after, with industry demand growing by 15% annually. This course provides the technical foundation needed to implement and troubleshoot SS7 signaling systems confidently, ensuring your skills stay relevant in a competitive market."]
Certification Exam
Everything you need to know about the Signaling System 7 certification exam
Course Curriculum
Structured learning with hands-on labs and real-world scenarios
1
Day 1– Mastering Signaling System 7 and Sigtran
2
Day 2– Message Transfer Part Levels 1 and 2
3
Day 3– Message Transfer Part Level 3 Operations
4
Day 4– ISUP and SCCP Operational Mastery
5
Day 5– Sigtran Implementation and Network Security
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of Signaling System 7 certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the Signaling System 7 certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Signaling System 7 Protocol Engineer
- Telecom Network Engineer
- STP Engineer
- Signaling Systems Analyst
- Telecommunications Security Specialist
- Network Signaling Consultant
Companies Hiring
and 5,000+ organizations worldwide seeking Signaling System 7 certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the Signaling System 7 training course
Is there an official Signaling System 7 certification exam included in the course fee?
What training formats does Koenig offer for Signaling System 7, and is Guaranteed-to-Run scheduling available?
How long is lab access provided for Signaling System 7, and what type of environment is used?
What is Koenig's rescheduling and cancellation policy for Signaling System 7 training?
Does the Signaling System 7 course include a certification exam?
Is the Signaling System 7 training credential valid for a specific period?
What post-training support does Koenig provide after completing the Signaling System 7 course?
What are the prerequisites or prior experience needed for the Signaling System 7 course?
What career opportunities and salary ranges are associated with Signaling System 7 expertise?
How does instructor-led Signaling System 7 training compare to self-study in effectiveness and outcomes?
Still have questions?
Chat with a Training Advisor →Happiness Guarantee
We are so confident in the quality of our training that we offer a full money-back guarantee. Not satisfied? Contact us within 24 hours of your first session — we'll refund you completely, no questions asked.