Product comparison · 2 telephones

Philips CD6451B/ES telephone Caller ID Black vs Philips Cordless phone answer machine SE6551B/37

Key differences

Product colour
- CD6451B/ES telephone Caller ID Black:Black
- Cordless phone answer machine SE6551B/37:Black, White
Multi base capability
- CD6451B/ES telephone Caller ID Black:4
- Cordless phone answer machine SE6551B/37:1
AC input voltage
- CD6451B/ES telephone Caller ID Black:220 - 240 V
- Cordless phone answer machine SE6551B/37:120 V
AC input frequency
- CD6451B/ES telephone Caller ID Black:50 Hz
- Cordless phone answer machine SE6551B/37:60 Hz
Base dimensions (WxDxH)
- CD6451B/ES telephone Caller ID Black:116 x 110 x 80 mm
- Cordless phone answer machine SE6551B/37:131 x 116 x 76 mm
Handset dimensions (WxDxH)
- CD6451B/ES telephone Caller ID Black:46 x 26 x 160 mm
- Cordless phone answer machine SE6551B/37:161 x 46 x 27.6 mm

Differences highlightedShow differences only

Comparison of CD6451B/ES, SE6551B/37
59 specifications	A Philips CD6451B/ES telephone Caller ID Black Model CD6451B/ES View product	B Philips Cordless phone answer machine SE6551B/37 Model SE6551B/37 View product
Performanceidentical
TypeKnown for one	Unknown — not stated by the source	Analog telephone
Design1 differ
Product colourDiffers	Black	Black, White
Phone features1 differ
Multi base capabilityDiffers	4	1
Short Message Service (SMS)Known for one	Yes	Unknown — not stated by the source
SMS storage capacityKnown for one	50	Unknown — not stated by the source
Number of SMS BoxesKnown for one	1	Unknown — not stated by the source
Call managementidentical
Redial list capacityKnown for one	Unknown — not stated by the source	10
Conference callKnown for one	Unknown — not stated by the source	Yes
Explicit call transferKnown for one	Unknown — not stated by the source	Yes
Indicationidentical
Battery capacity indicatorKnown for one	Unknown — not stated by the source	Yes
Power2 differ
AC input voltageDiffers	220 - 240 V	120 V
AC input frequencyDiffers	50 Hz	60 Hz
Weight & dimensions2 differ
Base dimensions (WxDxH)Differs	116 x 110 x 80 mm	131 x 116 x 76 mm
Handset dimensions (WxDxH)Differs	46 x 26 x 160 mm	161 x 46 x 27.6 mm
Packaging contentidentical
Detachable belt-clipKnown 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.