VoIP
Voice over Internet Protocol (VoIP) service is offered as a value added service for existing Leased Line, ISP and MPLS customers. this service allows international (SLI), national (SLJJ), and mobile calls to dial directly from the corporate phone system (PABX) with very competitive rates. This is possible by connecting the corporate phone network to XL's VoIP network using a leased line provided by XL.