GLM Telecom
Reliable Voice and Messaging for Business Partners
International voice routes, SIP interconnection and carrier-grade traffic management for operators and business communication platforms.
A2P, P2P and wholesale messaging solutions designed for operators, aggregators and corporate companies that need reliable delivery, flexibility and technical support.
Tailored telecom integrations, routing logic, automation and platform projects for partners with specific technical or commercial requirements.
GLM Telecom provides Carrier2Carrier telecommunications services for operators, and B2B telecommunication services for enterprises and commercial partners, with a focus on VoIP termination, SMS delivery, carrier services and custom telecom projects.
GLM Telecom
Built for Carrier2Carrier Telecom
Founded in 2003 and headquartered in Milan, GLM Telecom supports operators and business partners with international voice, messaging and custom telecommunication services.
We do not provide residential internet access or standard connectivity offers. Our focus is wholesale and B2B telecom: VoIP termination, SMS, carrier-to-carrier services and custom projects.
WHY CHOOSE GLM TELECOM?
Carrier-Grade Services, Built for Business
VoIP Termination
SIP Voice
High-Quality
Carrier-Grade Routing
Wholesale
200+
Interconnected Carriers
- SIP trunks for enterprise telephony
- International voice termination & SIP interconnection
- Carrier-grade traffic management
Carrier-to-Carrier
Wholesale
Europe, Africa
& Middle East
Mobile
Multi-Brand
Concept
- 200+ interconnected TDM & VoIP carriers
- A-Z voice termination worldwide
- Real-time NOC & fraud prevention
SMS Wholesale
A2P
SMS
Delivery
Delivery
Reliable
Operators & Aggregators
- A2P & P2P wholesale messaging
- Reliable delivery for operators and aggregators
- Technical support and flexible integration
GLM Telecom advantages
Need a reliable telecom partner?
Our network and partner ecosystem support international voice and messaging traffic across key global corridors. We combine operational experience, flexible commercial models and hands-on technical support.
- Flexible billing: monthly commit or pay-per-use
- Dedicated account manager for every partner
- Full API access: SMPP, SIP, REST
- Technical support & monitoring
