Product comparison · 2 telephones

Philips Perfect sound CD1701P/51 telephone Caller ID Purple, White vs VTech ML17939 telephone Analog telephone Caller ID Black, Silver

9specifications compared
5differ
4identical
36known for one product only

Key differences

Answering machine
- Perfect sound CD1701P/51 telephone Caller ID Purple, White:No
- ML17939 telephone Analog telephone Caller ID Black, Silver:Yes
Product colour
- Perfect sound CD1701P/51 telephone Caller ID Purple, White:Purple, White
- ML17939 telephone Analog telephone Caller ID Black, Silver:Black, Silver
Phonebook capacity
- Perfect sound CD1701P/51 telephone Caller ID Purple, White:50 entries
- ML17939 telephone Analog telephone Caller ID Black, Silver:100 entries
Backlight colour
- Perfect sound CD1701P/51 telephone Caller ID Purple, White:Amber
- ML17939 telephone Analog telephone Caller ID Black, Silver:Blue
Wireless connection
- Perfect sound CD1701P/51 telephone Caller ID Purple, White:Yes
- ML17939 telephone Analog telephone Caller ID Black, Silver:No

Side by side

Differences highlightedShow differences only

Comparison of CD1701P/51, ML17939
45 specifications	A Philips Perfect sound CD1701P/51 telephone Caller ID Purple, White Model CD1701P/51 View product	B VTech ML17939 telephone Analog telephone Caller ID Black, Silver Model ML17939 View product
Performance1 differ
Answering machineDiffers	No	Yes
IntercomKnown for one	No	Unknown — not stated by the source
Ringer typeKnown for one	Polyphonic	Unknown — not stated by the source
GAP compatibleKnown for one	Yes	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	Analog telephone
Recording timeKnown for one	Unknown — not stated by the source	12 min
Design1 differ
Product colourDiffers	Purple, White	Black, Silver
Integrated antennaKnown for one	Yes	Unknown — not stated by the source
Big buttonsKnown for one	Unknown — not stated by the source	Yes
Call managementidentical
Redial list capacityKnown for one	5	Unknown — not stated by the source
Call log entriesKnown for one	10	Unknown — not stated by the source
Call holdKnown for one	Unknown — not stated by the source	Yes
Call screeningKnown for one	Unknown — not stated by the source	Yes
Phone features1 differ
Phonebook capacityDiffers	50 entries	100 entries
DialingKnown for one	Tone/Pulse	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
Paging functionKnown for one	Yes	Unknown — not stated by the source
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Alarm clockKnown for one	Yes	Unknown — not stated by the source
Volume controlKnown for one	Digital	Unknown — not stated by the source
Languages supportKnown for one	Unknown — not stated by the source	English, Spanish, French
Indicationidentical
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
Battery full indicationKnown for one	Yes	Unknown — not stated by the source
Battery low indicationKnown for one	Yes	Unknown — not stated by the source
Display1 differ
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Backlight colourDiffers	Amber	Blue
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Wireless connectionDiffers	Yes	No
Poweridentical
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Talk timeKnown for one	12 h	Unknown — not stated by the source
Weight & dimensionsidentical
Base dimensions (WxDxH)Known for one	107 x 79 x 109 mm	Unknown — not stated by the source
Handset dimensions (WxDxH)Known for one	164 x 28 x 46 mm	Unknown — not stated by the source
Packaging contentidentical
Number of handsets includedKnown for one	1	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Nickel-Metal Hydride (NiMH)	Unknown — not stated by the source
Other featuresidentical
Signal strength indicationKnown for one	Yes	Unknown — not stated by the source
Mac compatibilityKnown for one	Unknown — not stated by the source	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.

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