27/02/2026
25 Years of Shout Telecoms.
In 2001, we set out with a simple objective:
Build carrier-grade technology properly.
Deliver it with integrity.
Stay close to our customers.
Today marks 25 years!
What I’m most proud of isn’t simply the longevity — it’s how we’ve grown.
No shortcuts.
No unnecessary noise.
Just trusted partnerships, solid engineering, and solutions that perform where it matters most — inside live carrier networks.
Over the years we’ve developed vendor-agnostic, custom-built solutions for Next Generation Networks, including:
• Class 4 SIP Switch
• Class 4/5 Hybrid Switch
• Intelligent Drag-and-Drop IVR
• Call Recording & Voicemail
• CDR Management, Mediation & Advanced Reporting
We also support modern trust and regulatory frameworks, including:
• MAN (Mécanisme d’Authentification des Numéros) compliance and integration for the French market
• STIR/SHAKEN implementation to support call authentication and combat CLI spoofing
Everything we build is fully programmable and scalable — designed to adapt to your network, not the other way around.
To our customers, partners and team members past and present — thank you. Your trust has shaped who we are.
And to those we haven’t yet worked with — perhaps now is the time.
The next chapter starts here.
Alan Francis
Co-Founder & Managing Director
Shout Telecoms
Est. 2001
