Providing cellular gateways, dynamic SIM allocation and more to internet telephony service providers, this international call termination company has emerged as a new leader in the call termination business by delivering reliable SIM management solutions to service providers. IQsim offers everything you need to offer a professional call termination service to your customers thanks to its IRON Suite, which comprises three main components: IRON SIM Manager, IRON Call Manager and IRON Profile Manager. iQsim’s IRON Profile Manager provides advanced SIM routing through its GSM SIM server for highly efficient GSM call termination. IRON Profile Manager is part of the IRON Suite, which also includes IRON SIM Manager, and IRON Call Manager, providing a complete solution for all your VoIP and Mobile call termination needs.