Telephone Suppliers

SOS emergency phone Real time display 16-digit telephone number and name dia

*Display of FSK / DTMF  incoming calls, compatible with auto-      detected *16 groups outgoing number memories

Model number:UTR-Fi3002B USB Recording Box Applications: 1.USB telephone box can be used in communication recording in business negotiations, recording and pla

1 , Applications   Suitable for use in conduit and for fixed, protected installation of Wiring Burglar Alarm, Public Address Systems,

Situated in Xiamen, a scenic port city in *****, our company is a translation company that provides interpretation services via telephones or the internet betwe