Landline Phone,Home Landline Phone Wired Fixed Landline Phone Home Business Landline Custom Engineered

Features 1、50 groups of incoming calls numbers and time records(8 bit) and 15 groups of outgoing calls numbers and time records(8 bit). 2、R key function, 10 groups of single key memory function, easy to operate. 3、Three groups of alarm clock function, flashing time 1000/600/300/180/120/100/95/90ms are optional. 4、There are 16 ringtones to choose from and four gears of ringtone volume can be adjusted. 5、There is 1 set of 32‑bit manual IP. 6、Made of high quality ABS material and is durable.