VeriSign® GSM-MAP and ANSI-41 Transport - Signaling from VeriSign, Inc.

VeriSign® GSM-MAP and ANSI-41 Transport



Seamless Roaming Services

VeriSign® GSM-MAP and ANSI-41 Transport Services enable carriers to offer subscribers seamless roaming with the same features and security they have in their home areas. Our seamless roaming services, when combined with services such as Roamer View provide real-time information for troubleshooting, fraud detection, reports for monitoring network integrity, coordination of network setup and data administration.

Standards-based Service

ANSI-41 and GSM are the industry standards for inter-switch signaling that allows validation of wireless calls, call completion in out-of-area markets, and access to advanced databases such as Wireless Calling Name, E-911 and Wireless Number Portability.

Increased Value for Customers

Support for ANSI-41 and GSM networks combined with an international footprint gives carriers a competitive edge in the business market where customers need greater range and flexibility. VeriSign technology routes and connects calls to provide roaming customers with the same advanced services and security from any location.

Multiple Wireless Databases

Carriers can operate more efficiently and compete more effectively with VeriSign’s access to any wireless Visitor Location Register (VLR) or Home Location Register (HLR) database via direct connectivity to major wireless carriers and gateway access to other networks.

Networking Signaling Experts

VeriSign helped develop the standards for wireless and wireline signaling. Our extensive experience in network signaling, and wireless and intelligent network technology is available to carriers through ANSI 41 and GSM MAP Transport services. When VeriSign experts manage engineering, installation, testing, and activation of links, carriers can focus on serving customers and growing their business.

Need More Information?

Speak with a sales representative at: 
650-426-5310 or request information online.


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650-426-5310 or
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