Quartel Technologies(Shenzhen) Co. Ltd

The Q920 Multimedia Phone delivers the latest technology and advancements in legacy telephony.Enterprise executives, managers, and supervisors will ap

The Q620B is an ideal desk phone for office professionals who have many phone calls on mobile and desk phone . The Q620B is equipped with a standard P

One and Two Lines Analog Telephones for Guest Bathroom and other special service areas. Baisc level for hotel or hospital.

The Q710 is an advanced, fully featured two-lines IP Telephone that takes full advantage of VoIP technology by offering a flexible, interoperable solu

The Q760 combines voice, video and applications capabilities into a simple-to-use business phone. With its unique 7 inch touch screen interface, and a

Q700 is a single line SIP phonel and is designed for users requiring access to basic telephony and messaging services. Working behind the SIP server o

Function support G.711 G.729 etc. support SIP 2.0(RFC3261) unlocking communication unlocking full duplex HF communicat

The Q620 Phone is mid and professional level 2 lines analog phone.The Q620 deskset provide the functionality of a traditional desktop telephone along

FEATURES Full metal shell A Relay inside to control the door Support both adapter and PoE Web management Doulbles as a paging speaker C