Specifications
handset telephone
1.Numbers record
2. Flash ,mute,redial
3.Ringer HI/Low
4.lock,Ring music ,calculator
fixed line multifunction handset telephone
Specifications:
* Backlight LCD display, date and time
* Record,Delete and Redial of incoming calls.
* FSK/DTMF Dual system
* PULSE/TONE Switchable
* Talking volume Hi / Low adjustable
* Ringer HI/Low/OFF Adjustable
* Flash,flash time 300ms,600ms selectable
* Redail ,Talk function
* LCD brightness 3 steps adjustable
- It has super clear voice communication and the microphone (Mic) is noiseproof
- The headset can be worn comfortably and durably
- The support is convenient and practical
- It is equipped with 30 16-bit incoming number information
- FSK and DTMF caller display can make automatic check
- It has the backlight using indication and the backlight lamp flashes for indication at ringing of incoming call
- Headset volume adjustment: 2-step toggling adjustment and 2-step soft adjustment
- The volume of receiving ring can be adjusted or closed
- It has the intelligent communication mute with the indication of the indicator lamp
- There are manual and automatic chooses for receiving with the indication of the indicator lamp
- Recording interface can send the communication of both sides into the PC sound card for recording or be used to plug monitoring headphone
- It can be used without external power source
- The telephone has white and black colors to choose
- 0.3% spare units warranty is guaranteed
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