GMSC full form, What is the full form of GMSC

GMSC full form, What is the full form of GMSC 



GMSC full form, What is the full form of GMSC
GMSC full form, What is the full form of GMSC 


The full form of GMSC is Gateway Mobile Switching Centre  
The Gateway Mobile Switching Center (GMSC) is a mobile network element used by MVNOs (Mobile Virtual Network Operators) to route calls to/from outside their mobile network. Many of today's “light” MVNOs are highly dependent upon a backing MNO for services such as call routing.