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Gigaset C570A Trio vs. BT Big Button 4600 + 2
Bluetooth
GAP-compatible
Yes
Yes
Yes
Yes
VoIP
Available colours
Black
Black, White, Silver
Black, Silver, Green
Black
Dimensions (WxHxD)
Depth
Height
Width
Product weight
320 g
Baby monitor function
Features
Caller ID
Developed especially for seniors, Call Blocker
Call Blocker
Call Blocker
Speaker function
Yes
Yes
Yes
Answering machine
Yes
Yes
Recording time
Backlit display
Backlit keypad
Intercall
Max number of earpieces
Number of handsets
3 ​
1 ​
3 ​
4 ​
Phonebook
Yes
Number of entries
Range indoor
Range outdoor
SMS
Stand by time
180 h
114 h
200 h
Talk time
16 h
16 h
18 h
Type
Dect
Dect
Dect
Dect
Eco Dect Plus
Eco Dect
Yes
SIP-Dect
Display
Colour
Monochrome
Monochrome
Monochrome
Screen resolution (HxV)