Philips Perfect sound CD1502B/53 telephone DECT telephone Caller ID Black vs Philips CD6551B Black

Comparison of CD1502B/53, CD6551B

22 specifications	A Philips Perfect sound CD1502B/53 telephone DECT telephone Caller ID Black Model CD1502B/53 View product	B Philips CD6551B Black Model CD6551B View product
Performanceidentical
TypeKnown for one	DECT telephone	—Unknown — not stated by the source
Answering machineKnown for one	—Unknown — not stated by the source	Yes
Recording timeKnown for one	—Unknown — not stated by the source	30 min
Designidentical
Product colour	Black	Black
Call managementidentical
Caller IDKnown for one	Yes	—Unknown — not stated by the source
RedialingKnown for one	Yes	—Unknown — not stated by the source
Conference callKnown for one	Yes	—Unknown — not stated by the source
Call waitingKnown for one	Yes	—Unknown — not stated by the source
Explicit call transferKnown for one	Yes	—Unknown — not stated by the source
Phone featuresidentical
Phonebook capacityKnown for one	50 entries	—Unknown — not stated by the source
Multi base capabilityKnown for one	1	—Unknown — not stated by the source
Multi handset capabilityKnown for one	4	—Unknown — not stated by the source
SpeakerphoneKnown for one	—Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Wireless connectionDiffers	Yes	No
Poweridentical
Talk timeKnown for one	12 h	—Unknown — not stated by the source
Standby timeKnown for one	150 h	—Unknown — not stated by the source
Power requirementsKnown for one	220-240V, 50Hz	—Unknown — not stated by the source
Weight & dimensionsidentical
Base dimensions (WxDxH)Known for one	120 x 114 x 82.5 mm	—Unknown — not stated by the source
Handset dimensions (WxDxH)Known for one	162 x 48.3 x 28.7 mm	—Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Nickel-Metal Hydride (NiMH)	—Unknown — not stated by the source
Battery capacityKnown for one	550 mAh	—Unknown — not stated by the source
Other featuresidentical
Mac compatibility	No	No

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.