Product comparison · 2 telephones

Philips CD2501S/22 telephone DECT telephone Caller ID White vs Philips CD2551S/22 telephone DECT telephone Caller ID White

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Comparison of CD2501S/22, CD2551S/22
30 specifications	A Philips CD2501S/22 telephone DECT telephone Caller ID White Model CD2501S/22 View product	B Philips CD2551S/22 telephone DECT telephone Caller ID White Model CD2551S/22 View product
Performanceidentical
Type	DECT telephone	DECT telephone
Answering machineKnown for one	Unknown — not stated by the source	Yes
Recording timeKnown for one	Unknown — not stated by the source	15 min
Designidentical
Product colour	White	White
Phone featuresidentical
Speakerphone	Yes	Yes
Phonebook capacity	100 entries	100 entries
Multi base capability	1	1
Multi handset capability	5	5
Paging function	Yes	Yes
Polyphonic ring	Yes	Yes
Call managementidentical
Caller ID	Yes	Yes
Redialing	Yes	Yes
Conference call	Yes	Yes
Call log entries	20	20
Call waiting	Yes	Yes
Explicit call transfer	Yes	Yes
Management featuresidentical
Alarm clock	Yes	Yes
Indicationidentical
Battery capacity indicator	Yes	Yes
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 & dimensionsidentical
Base dimensions (WxDxH)	118.5 x 113 x 82.5 mm	118.5 x 113 x 82.5 mm
Handset dimensions (WxDxH)	162 x 48 x 28.5 mm	162 x 48 x 28.5 mm
Batteryidentical
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacity	600 mAh	600 mAh
Other featuresidentical
Mac compatibility	No	No
Full duplex	Yes	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.