Product comparison · 2 telephones

Philips CD1503B/23 telephone DECT telephone Black vs Philips CD2501S/23 telephone DECT telephone Caller ID White

13specifications compared
4differ
9identical
23known for one product only

Key differences

Product colour
- CD1503B/23 telephone DECT telephone Black:Black
- CD2501S/23 telephone DECT telephone Caller ID White:White
Battery type
- CD1503B/23 telephone DECT telephone Black:Rechargeable
- CD2501S/23 telephone DECT telephone Caller ID White:AAA
Number of batteries supported
- CD1503B/23 telephone DECT telephone Black:1
- CD2501S/23 telephone DECT telephone Caller ID White:2
Battery capacity
- CD1503B/23 telephone DECT telephone Black:550 mAh
- CD2501S/23 telephone DECT telephone Caller ID White:600 mAh

Side by side

Differences highlightedShow differences only

Comparison of CD1503B/23, CD2501S/23
36 specifications	A Philips CD1503B/23 telephone DECT telephone Black Model CD1503B/23 View product	B Philips CD2501S/23 telephone DECT telephone Caller ID White Model CD2501S/23 View product
Performanceidentical
Type	DECT telephone	DECT telephone
Maximum indoor rangeKnown for one	50 m	Unknown — not stated by the source
Maximum outdoor rangeKnown for one	300 m	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	White
Backlight buttonsKnown for one	Yes	Unknown — not stated by the source
Phone featuresidentical
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Phonebook capacityKnown for one	Unknown — not stated by the source	100 entries
Multi base capability	1	1
Multi handset capabilityKnown for one	Unknown — not stated by the source	5
Paging functionKnown for one	Unknown — not stated by the source	Yes
Polyphonic ringKnown for one	Unknown — not stated by the source	Yes
VIP group with own melodyKnown for one	Yes	Unknown — not stated by the source
Call managementidentical
Caller IDKnown for one	Unknown — not stated by the source	Yes
RedialingKnown for one	Unknown — not stated by the source	Yes
Conference callKnown for one	Unknown — not stated by the source	Yes
Call log entriesKnown for one	Unknown — not stated by the source	20
Call waiting	Yes	Yes
Explicit call transferKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Alarm clock	Yes	Yes
Volume controlKnown for one	Digital	Unknown — not stated by the source
Indicationidentical
Battery capacity indicatorKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Wireless connection	Yes	Yes
Power2 differ
Battery typeDiffers	Rechargeable	AAA
Number of batteries supportedDiffers	1	2
Talk time	12 h	12 h
Standby time	150 h	150 h
Power requirementsKnown for one	Unknown — not stated by the source	220-240V, 50Hz
Weight & dimensionsidentical
Base dimensions (WxDxH)Known for one	Unknown — not stated by the source	118.5 x 113 x 82.5 mm
Handset dimensions (WxDxH)Known for one	Unknown — not stated by the source	162 x 48 x 28.5 mm
Battery1 differ
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacityDiffers	550 mAh	600 mAh
Other featuresidentical
Mac compatibility	No	No
Full duplexKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Known for one	120 x 114 x 82.5 mm	Unknown — not stated by the source
Signal strength indicationKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Backlight colourKnown for one	Amber	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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