IBS (In building System) solutions are provided in large indoor spaces, where the normal mobile networks fail to penetrate. These are built and ready to operate as passive Telecom Infra Solution deployed to extend extensive mobile coverage. Ascend has built these solutions in large Hotels, Malls, Hospitals, condominiums, communities, Airports, office complexes, Technology Parks and similar spaces. IBS is a wideband system which can be shared by all major operators.