Item No.: YT-SG09/3
Industrial design, mainly used in a variety of industrial occasions, especially suitable for analog telephone, IP telephone transmission distance is not enough occasions, the system is mainly used in highway tunnels, urban integrated duct, the monitoring center only needs to be equipped with a fiber-optic telephone access host to access the standard SIP scheduling system, simple and flexible to use, strong compatibility, debugging and maintenance is simple.
1.Standard SIP phone, support POE power supply (only when the speaker is not connected)
2.Seven. Extensible External 1/3/7/15 analog telephone sub-machine (optional)
3.Cold-rolled steel material, strong and durable, good sealing, outdoor anti-ultraviolet powder coating
4.Anti-vandal handset, using imported PC and ABS synthetic materials, with stainless steel retractable hose. Internally designed with anti-destructive tensile steel rope, the tensile strength is 200KG or more.
5.Full keypad with memory, 10 button programmable speed-dial telephone
6.Four. Using Teflon line, acid and alkali resistance, high and low temperature resistance, anti-aging, no fire
7.Waterproof glue: imported waterproof glue, high viscosity, high temperature resistance, high pressure, waterproof life of more than 10 years.
8.All accessories such as handle transmitter/receiver, keyboard, circuit board, shell, etc. adopt multi-layer waterproof and dustproof structure. Meet the IP66 protection standard.
9.be able to receive broadcasts from the control room
10.Remote software upgrade, configuration and monitoring
11.With off-hook auto-dial function for quick alarm
12.Wall-mounted installation design.
Pick up/hang up mode:Pick-up/hook-up mode is a handle control mode, pick-up is on, hook-up is off .
answer the phone:When a call comes in, the phone rings, remove the handle and talk to the other party, hang up the handle when finished.
dial number:Remove the handle and operate it in the same way as a normal telephone to talk to the other party.
2.Storage temperature: -40°C to +75°C
3.Codec: G.711A/u, G.7231 high/low, G.729, G.722, G.726
4.Echo cancellation: support G.168, hands-free can support 96 ms
5.Support full-duplex communication
6.2 lines can be registered at the same time, the ringtone is optional, and the volume is adjustable.
7.Auxiliary Machine Interface: 2P plug-in terminal
8.Sub-machine expansion number: 1/3/7/15 optional