Product comparison · 2 telephones

Philips Perfect sound CD6501B/38 telephone DECT telephone Caller ID Black vs Philips Perfect sound CD6551B/38 telephone DECT telephone Caller ID White

29specifications compared
4differ
25identical
23known for one product only

Key differences

Answering machine
- Perfect sound CD6501B/38 telephone DECT telephone Caller ID Black:No
- Perfect sound CD6551B/38 telephone DECT telephone Caller ID White:Yes
Product colour
- Perfect sound CD6501B/38 telephone DECT telephone Caller ID Black:Black
- Perfect sound CD6551B/38 telephone DECT telephone Caller ID White:White
Base dimensions (WxDxH)
- Perfect sound CD6501B/38 telephone DECT telephone Caller ID Black:118.5 x 113 x 82.5 mm
- Perfect sound CD6551B/38 telephone DECT telephone Caller ID White:134.5 x 113 x 82.5 mm
Battery capacity
- Perfect sound CD6501B/38 telephone DECT telephone Caller ID Black:550 mAh
- Perfect sound CD6551B/38 telephone DECT telephone Caller ID White:750 mAh

Side by side

Differences highlightedShow differences only

Comparison of CD6501B/38, CD6551B/38
52 specifications	A Philips Perfect sound CD6501B/38 telephone DECT telephone Caller ID Black Model CD6501B/38 View product	B Philips Perfect sound CD6551B/38 telephone DECT telephone Caller ID White Model CD6551B/38 View product
Performance1 differ
Answering machineDiffers	No	Yes
Recording timeKnown for one	Unknown — not stated by the source	30 min
Design1 differ
Mounting typeKnown for one	Desk	Unknown — not stated by the source
Product colourDiffers	Black	White
Phone featuresidentical
Short Message Service (SMS)Known for one	Yes	Unknown — not stated by the source
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Number of SMS BoxesKnown for one	1	Unknown — not stated by the source
VIP group functionKnown for one	Yes	Unknown — not stated by the source
Paging functionKnown for one	Unknown — not stated by the source	Yes
Call managementidentical
RedialingKnown for one	Yes	Unknown — not stated by the source
Redial list capacityKnown for one	10	Unknown — not stated by the source
Conference callKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Customizable wallpaperKnown for one	Yes	Unknown — not stated by the source
Volume controlKnown for one	Digital	Unknown — not stated by the source
Indicationidentical
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
Battery capacity indicatorKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Backlight colourKnown for one	White	Unknown — not stated by the source
Weight & dimensions1 differ
Base dimensions (WxDxH)Differs	118.5 x 113 x 82.5 mm	134.5 x 113 x 82.5 mm
Packaging dataidentical
Package widthKnown for one	190 mm	Unknown — not stated by the source
Package depthKnown for one	160 mm	Unknown — not stated by the source
Package heightKnown for one	100 mm	Unknown — not stated by the source
Package weightKnown for one	700 g	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	550 mAh	750 mAh
Other featuresidentical
CompatibilityKnown for one	GAP	Unknown — not stated by the source
Signal strength indicationKnown for one	Yes	Unknown — not stated by the source
Full duplexKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More telephone comparisons

All telephone comparisons