Product comparison · 2 telephones

Philips CD2301S Cordless telephone vs Philips Cordless phone answer machine CD4451S/05

40specifications compared
13differ
27identical
21known for one product only

Key differences

Answering machine
- CD2301S Cordless telephone:No
- Cordless phone answer machine CD4451S/05:Yes
Product colour
- CD2301S Cordless telephone:Silver, White
- Cordless phone answer machine CD4451S/05:Blue, White
Phonebook capacity
- CD2301S Cordless telephone:50 entries
- Cordless phone answer machine CD4451S/05:100 entries
Multi handset capability
- CD2301S Cordless telephone:4
- Cordless phone answer machine CD4451S/05:5
Call log entries
- CD2301S Cordless telephone:20
- Cordless phone answer machine CD4451S/05:50
Display
- CD2301S Cordless telephone:CSTN
- Cordless phone answer machine CD4451S/05:STN
Backlight colour
- CD2301S Cordless telephone:Amber
- Cordless phone answer machine CD4451S/05:Blue
AC input voltage
- CD2301S Cordless telephone:220-240 V
- Cordless phone answer machine CD4451S/05:220 - 240 V

Side by side

Differences highlightedShow differences only

Comparison of CD2301S/51, CD4451S/05
61 specifications	A Philips CD2301S Cordless telephone Model CD2301S/51 View product	B Philips Cordless phone answer machine CD4451S/05 Model CD4451S/05 View product
Performance1 differ
Answering machineDiffers	No	Yes
Recording timeKnown for one	Unknown — not stated by the source	15 min
Intercom	No	No
Ringer type	Polyphonic	Polyphonic
GAP compatible	Yes	Yes
TypeKnown for one	DECT telephone	Unknown — not stated by the source
Handset typeKnown for one	Wireless handset	Unknown — not stated by the source
Maximum outdoor rangeKnown for one	300 m	Unknown — not stated by the source
Design1 differ
Mounting type	Desk	Desk
Product colourDiffers	Silver, White	Blue, White
Backlight buttons	Yes	Yes
Integrated antenna	Yes	Yes
Elderly phoneKnown for one	No	Unknown — not stated by the source
Keypad illuminationKnown for one	Yes	Unknown — not stated by the source
Phone features2 differ
Speakerphone	Yes	Yes
Phonebook capacityDiffers	50 entries	100 entries
Dialing	Tone/Pulse	Tone/Pulse
Message counter on baseKnown for one	Unknown — not stated by the source	Yes
Microphone mute	Yes	Yes
Multi base capability	4	4
Multi handset capabilityDiffers	4	5
Paging function	Yes	Yes
VIP group functionKnown for one	Unknown — not stated by the source	Yes
VIP group with own melodyKnown for one	Unknown — not stated by the source	Yes
Babyphone functionKnown for one	Yes	Unknown — not stated by the source
Call management1 differ
Caller ID	Yes	Yes
Conference callKnown for one	Unknown — not stated by the source	Yes
Call blockingKnown for one	Unknown — not stated by the source	Yes
Call log entriesDiffers	20	50
Call waiting	Yes	Yes
Caller ID on call waiting	Yes	Yes
Explicit call transferKnown for one	Unknown — not stated by the source	Yes
Call managementKnown for one	Call Waiting, Caller ID, Microphone mute	Unknown — not stated by the source
Management featuresidentical
Alarm clock	Yes	Yes
Volume control	Digital	Digital
Indicationidentical
Battery charge indicator	Yes	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Display2 differ
Built-in display	Yes	Yes
DisplayDiffers	CSTN	STN
Backlight colourDiffers	Amber	Blue
Backlight display	Yes	Yes
Display number of colours	Monochrome	Monochrome
Display number of lines	2 lines	2 lines
Ports & interfacesidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Wireless connectionKnown for one	Unknown — not stated by the source	Yes
Power3 differ
AC input voltageDiffers	220-240 V	220 - 240 V
AC input frequency	50 Hz	50 Hz
Battery type	AAA	AAA
Number of batteries supported	2	2
Talk timeDiffers	10 h	12 h
Standby timeDiffers	120 h	150 h
Weight & dimensions2 differ
Base dimensions (WxDxH)Differs	125 x 118 x 56 mm	116 x 110 x 81 mm
Handset dimensions (WxDxH)Differs	154 x 50 x 29 mm	46 x 26 x 160 mm
Packaging contentidentical
Number of handsets included	1	1
Base stationKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacityDiffers	650 mAh	750 mAh
Other featuresidentical
Signal strength indication	Yes	Yes
AntennaKnown for one	Integrated on base, Integrated on handset	Unknown — not stated by the source
Ease of useKnown for one	Hands free mode, Keypad Lock, Menu Control	Unknown — not stated by the source
Technical detailsidentical
Handset display typeKnown for one	Alphanumerical	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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