CV140 Voice Box CV140 Voice Box Aimed at residential market propositions, it replaces the traditional fixed network rosette, allowing to continue using the customer’s fixed equipment and to add a Telecare set-up.GENERALFrequencies: GSM 850/900/1800/1900 MHz, UMTS 900/2100 MHz and LTE 1/3/7/8/20/38 bandsSIM-in systemAntenna: External Download English Data Sheet Download Data sheet in English Download French Data Sheet Download Data sheet in French Download Spanish Data Sheet Download Data sheet in Spanish Please enable JavaScript in your browser to complete this form.Name *Email *Subject *Message *Send Message