Land Telephone { Wireless} Justice {Show Caller Number} EL-ADL.TEC: 924C It is a heavy duty mobile phone. It is made from the highest quality materials to get the best service possible. { Phone comes with a screen to provide good clarity and good word - and the phone provides the function of {show your caller number} for added security and knowledge who contacted you . This phone lets you call through its [Speaker} for easy connecting and convenience of use but have to elevate the headset when reply to you hear the other end which is known as (Half Aspiker) ... } { Basic Phone Functions ... } (Alarm Function with 3 sets of alarm with different ringing sound for alarm & 16 ringing tone & FSK and DTMF Dual system Caller ID & 50 Incoming Call Set & 15 Set for Outcoming Call & Redefinder Other Number & Headset Free Ringer Level Control & Anti Call Steering Function & Time Flash Function & DND Function & Screen Display for Year, Month, Date, Day & Time )