Specifications

rj11 telephone handset
1.Numbers record
2. Flash ,mute,redial
3.Ringer HI/Low
4.lock,Ring music

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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