Welcome to HSL
HSL (Hay Systems Ltd) is an independent mobile network operator, infrastructure vendor and provider of mobile services to organisations and individuals around the world. The business of HSL comprises the Mobile Networks division and the Mobile Messaging division.
"To consistently provide superior mobile services: driven by our commitment to resilience and reliability, quality customer relationships and innovative infrastructure enhancements."
HSL Mission Statement
HSL Application SMSC
SMSC software developed by HSL and used in our own high quality SMS services. Allows operators and service providers to deliver services that bridge the gap between applications and mobiles.
- A2P and P2A SMS
- Virtual Mobile Number and Virtual SIM Hosting
- SMPP application interface
Mobile Messaging
HSL are the leading reputable providers of reliable SMS gateway services.
- Advanced Services - SMEs and corporates
- SMSCarrier - wholesale mixed routing
- CoreSMS - wholesale SS7 delivery
Mobile Networks
HSL is involved in the development of GSM mobile network infrastructure and mobile network services.
Purchase HSL Femtocell Trial Package
This trial package is available now for ordering and enables operators, system integrators and other interested parties to trial the HSL Femtocell.
Clients
