Hayden International Co. Ltd.

FSK/ DTMF dual system caller ID phone. Record 80 incoming, 24 outgoing numbers. Auto-redial and ring back af

FSK/DTMF dual system 30 coming call memories, call back function 5 outgoing last dialed number and conversat

FSK/DTMF compatible 16 digits display Calculator, 3-group alarm function, 8 kinds of music Voice

FSK/DTMF dual system compatible. 23 incoming numbers, 5 outgoing numbers, 23 VIP numbers memory which can be

Mute flash pause redial function Tone/pulse selection switch Ringer indicator Desk/wall mountalbe

FSK/DTMF compatible Two lines incoming calls, conversation and indication for HOLD 52 incoming calls, 10 out

Our company is an experienced professional designer and manufacturer of communication products.We can turn out

1. FSK/DTMF dual system caller ID 2. Handset can be used with or without coil cord 3. 60-groups caller ID m

1. Main Function Introduce 1.1 FSK / DTMF auto-detection。 1.2 16calendar and 16 bits flash LCD&

VOIP telephone HD2233-28 Our company is an experienced professional designer and manufacturer of communicatio

Hold on music Tone dialing funciton Redial flash pause function Lock function H-F conversation function

1. FSK/DTMF dual system caller ID 2. Handset can be used with or without coil cord 3. 60-groups caller ID m

FSK/DTMF dual system 60 incoming number memory, 49 outgoing number memory, 60 VIP memory Received and mi

FSK/DTMF dual system 60 incoming number memory, 49 outgoing number memory, 60 VIP memory Received and mi

FSK/DTMF dual system compatible 23 incoming numbers, 5 outgoing numbers, 23 VIP numbers memory which cam be c

FSK/DTMF dual system compatible 23 incoming numbers, 5 outgoing numbers, 23 VIP numbers memory which cam be c

FSK/DTMF dual system compatible 23 incoming numbers, 5 outgoing numbers, 23 VIP numbers memory which cam be c

FSK/DTMF dual system 60 incoming number memory, 49 outgoing number memory, 60 VIP memory Received and mi

FSK/DTMF dual system caller ID display 21 insert original sound songs, 3 chord and 3 normal rings Temperatu

3.5 inch TFT screen Game function.support 8&16bit“NES”、“GB&a