Vtech Accessory Handset with Caller ID and Handset Speakerphone User Manual (C - Page 22

Appendix FCC, ACTA and IC regulations (continued) Industry Canada Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference, including interference that may cause undesired operation. The term ''IC:'' before the certification/registration number only signifies that the Industry Canada technical specifications were met. The Ringer Equivalence Number (REN) for this terminal equipment is 0.1. The REN is an indication of the maximum number of devices allowed to be connected to a telephone interface. The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the RENs of all the devices does not exceed five. This product meets the applicable Industry Canada technical specifications. Technical specifications Transmit frequency Channels Nominal effective range Power requirements Memory Handset: 1921.536-1928.448 MHZ Telephone base: 1921.536-1928.448 MHZ 5 Maximum power allowed by FCC and IC. Actual operating range may vary according to environment conditions at the time of use. Handset: 2.4V Ni-MH battery Telephone base: 6V AC @ 300mA Charger: 6V AC @ 300mA Handset directory: 50 memory locations; up to 30 digits and 15 characters Handset call log: 50 memory locations; up to 24 digits and 15 characters 19