dial rest的意思|示意

Soon you can dial up your friend just using a headset. The rest of the phone can be on your belt.

很快你就能只用头戴设备跟你的朋友联系了，而电话的其他设备可以挎在腰带上。

Apart from channel two, the rest of the original VHF channels on the dial were usually just the odd Numbers from three to 13.

除了2频道之外，原来位于频道调节器甚高频段的其余频道序号，通常只是3到13间的奇数。