VoIP industrial telephone JWDT663

IP65industrialfor railway applications

Intercom PBX system conference voip desktop Telephone for control room -JWDT663 This stainless steel VOIP conference telephone have full keypad ,one auto dial button with IP65 defend grade. it is offen used in main control room of the command and dispatch system such as control room and dispatching room where might to control and dispatch the whole telephone system. Product Description 1.Support 2 lines SIP, SIP 2.0 (RFC3261). 2.With virtual keyboard 3.Audio Codes:G.729,G.723,G.711,G.722,G.726,etc. 4.304 stainless steel material shell, high mechanical strength and strong impact resistance. 5.Gooseneck Mike, free hands when talking. 6.Weather proof protection to IP65. 7.Register to the server and make a call based on the server's dialing rules. Press the call button to pop up the dialing interface, enter the number you want to dial and press the dial button to make a call. 8.Answer the call: When there is an incoming call, press the call button to answer the call. 9.When the call ends, press the call button again to end the call or the busy tone automatically hangs up. 10.There is a emergency call button could be preset,only press this button when urgent situation happen. 11. Self-made telephone spare part available. 12. CE, FCC, RoHS, ISO9001 compliant.