Product comparison · 2 telephones

Philips CD2553S/22 telephone DECT telephone Caller ID White vs Philips Perfect sound CD6551B/22 telephone DECT telephone Caller ID White

28specifications compared
6differ
22identical
11known for one product only

Key differences

Recording time
- CD2553S/22 telephone DECT telephone Caller ID White:15 min
- Perfect sound CD6551B/22 telephone DECT telephone Caller ID White:30 min
Phonebook capacity
- CD2553S/22 telephone DECT telephone Caller ID White:100 entries
- Perfect sound CD6551B/22 telephone DECT telephone Caller ID White:200 entries
Call log entries
- CD2553S/22 telephone DECT telephone Caller ID White:20
- Perfect sound CD6551B/22 telephone DECT telephone Caller ID White:50
Base dimensions (WxDxH)
- CD2553S/22 telephone DECT telephone Caller ID White:118.5 x 113 x 82.5 mm
- Perfect sound CD6551B/22 telephone DECT telephone Caller ID White:134.5 x 113 x 82.5 mm
Handset dimensions (WxDxH)
- CD2553S/22 telephone DECT telephone Caller ID White:162 x 48 x 28.5 mm
- Perfect sound CD6551B/22 telephone DECT telephone Caller ID White:163 x 46.5 x 27 mm
Battery capacity
- CD2553S/22 telephone DECT telephone Caller ID White:600 mAh
- Perfect sound CD6551B/22 telephone DECT telephone Caller ID White:750 mAh

Side by side

Differences highlightedShow differences only

Comparison of CD2553S/22, CD6551B/22
39 specifications	A Philips CD2553S/22 telephone DECT telephone Caller ID White Model CD2553S/22 View product	B Philips Perfect sound CD6551B/22 telephone DECT telephone Caller ID White Model CD6551B/22 View product
Performance1 differ
Type	DECT telephone	DECT telephone
Answering machine	Yes	Yes
Recording timeDiffers	15 min	30 min
Designidentical
Product colour	White	White
Backlight buttonsKnown for one	Unknown — not stated by the source	Yes
Mounting typeKnown for one	Desk	Unknown — not stated by the source
Phone features1 differ
Speakerphone	Yes	Yes
Phonebook capacityDiffers	100 entries	200 entries
SMS storage capacityKnown for one	Unknown — not stated by the source	50
Multi base capability	1	1
Multi handset capability	5	5
Paging function	Yes	Yes
Polyphonic ring	Yes	Yes
VIP group with own melodyKnown for one	Unknown — not stated by the source	Yes
Call management1 differ
Caller ID	Yes	Yes
Conference call	Yes	Yes
Call log entriesDiffers	20	50
Call waiting	Yes	Yes
Caller ID on call waitingKnown for one	Unknown — not stated by the source	Yes
RedialingKnown for one	Yes	Unknown — not stated by the source
Explicit call transferKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Alarm clock	Yes	Yes
Indicationidentical
Battery capacity indicator	Yes	Yes
Displayidentical
DisplayKnown for one	Unknown — not stated by the source	CSTN
Display resolutionKnown for one	Unknown — not stated by the source	98 x 67 pixels
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Wireless connection	Yes	Yes
Poweridentical
Battery type	AAA	AAA
Number of batteries supported	2	2
Talk time	12 h	12 h
Standby time	150 h	150 h
Power requirements	220-240V, 50Hz	220-240V, 50Hz
Weight & dimensions2 differ
Base dimensions (WxDxH)Differs	118.5 x 113 x 82.5 mm	134.5 x 113 x 82.5 mm
Handset dimensions (WxDxH)Differs	162 x 48 x 28.5 mm	163 x 46.5 x 27 mm
Battery1 differ
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacityDiffers	600 mAh	750 mAh
Other featuresidentical
Mac compatibility	No	No
Full duplex	Yes	Yes
Packaging contentidentical
Number of handsets includedKnown for one	3	Unknown — not stated by the source

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.

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