Long Range Wireless Technology

Twentyfour hours is relatively low level of standby time compared to GSM mobile phones, which can have standby times of week or more. Between rechargings of the battery, the is claimed to deliver two hours of talk time and twentyfour hours of standby time which presumably means it is switched on, yet idle ComputerWeekly. com Ltd., 2003. In fact, the 7920, while out of range of WAP will consume its battery in about an hour this is because it is searching for an AP..

Twentyfour hours is relatively low level of standby time compared to GSM mobile phones, which can have standby times of week or more. This is presumably due to the greater power requirements of the hardware and the protocols lack of power management. In fact, the 7920, while out of range of WAP will consume its battery in about an hour this is because it is searching for an AP..