Product comparison · 2 telephones

Philips CD4403B Cordless telephone vs Philips VOIP2511B Internet/ DECT phone

24specifications compared
7differ
17identical
48known for one product only

Key differences

Intercom
- CD4403B Cordless telephone:No
- VOIP2511B Internet/ DECT phone:Yes
Product colour
- CD4403B Cordless telephone:Black, Silver
- VOIP2511B Internet/ DECT phone:Black
Phonebook capacity
- CD4403B Cordless telephone:100 entries
- VOIP2511B Internet/ DECT phone:0 entries
Multi handset capability
- CD4403B Cordless telephone:5
- VOIP2511B Internet/ DECT phone:4
Display
- CD4403B Cordless telephone:STN
- VOIP2511B Internet/ DECT phone:LCD
Backlight colour
- CD4403B Cordless telephone:Blue
- VOIP2511B Internet/ DECT phone:Amber
Talk time
- CD4403B Cordless telephone:12 h
- VOIP2511B Internet/ DECT phone:10 h

Side by side

Differences highlightedShow differences only

Comparison of CD4403B/37, VOIP2511B
72 specifications	A Philips CD4403B Cordless telephone Model CD4403B/37 View product	B Philips VOIP2511B Internet/ DECT phone Model VOIP2511B View product
Performance1 differ
IntercomDiffers	No	Yes
GAP compatibleKnown for one	Yes	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	Analog/DECT telephone
Maximum indoor rangeKnown for one	Unknown — not stated by the source	50 m
Maximum outdoor rangeKnown for one	Unknown — not stated by the source	300 m
Number of melodiesKnown for one	Unknown — not stated by the source	10
Design1 differ
Product colourDiffers	Black, Silver	Black
Integrated antennaKnown for one	Yes	Unknown — not stated by the source
Phone features2 differ
Phonebook capacityDiffers	100 entries	0 entries
Multi base capabilityKnown for one	4	Unknown — not stated by the source
Multi handset capabilityDiffers	5	4
Paging functionKnown for one	Yes	Unknown — not stated by the source
VIP group functionKnown for one	Yes	Unknown — not stated by the source
VIP group with own melodyKnown for one	Yes	Unknown — not stated by the source
Polyphonic ringKnown for one	Unknown — not stated by the source	Yes
Call managementidentical
Call blockingKnown for one	Yes	Unknown — not stated by the source
Call log entriesKnown for one	50	Unknown — not stated by the source
Caller ID on call waitingKnown for one	Yes	Unknown — not stated by the source
Explicit call transferKnown for one	Yes	Unknown — not stated by the source
RedialingKnown for one	Unknown — not stated by the source	Yes
Call holdKnown for one	Unknown — not stated by the source	Yes
Call timerKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Volume controlKnown for one	Digital	Unknown — not stated by the source
Edit user status on the phoneKnown for one	Unknown — not stated by the source	Yes
Indicationidentical
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Battery capacity indicatorKnown for one	Unknown — not stated by the source	Yes
Battery full indicationKnown for one	Unknown — not stated by the source	Yes
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
Display2 differ
DisplayDiffers	STN	LCD
Backlight colourDiffers	Blue	Amber
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Display number of coloursKnown for one	Monochrome	Unknown — not stated by the source
Display contacts list statusKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
AC input voltageKnown for one	120 V	Unknown — not stated by the source
AC input frequencyKnown for one	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 timeDiffers	12 h	10 h
USB poweredKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Base dimensions (WxDxH)Known for one	114 x 107 x 80 mm	Unknown — not stated by the source
Handset dimensions (WxDxH)Known for one	46 x 26 x 160 mm	Unknown — not stated by the source
Packaging contentidentical
Number of handsets includedKnown for one	3	Unknown — not stated by the source
Base stationKnown for one	Yes	Unknown — not stated by the source
ChargerKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery capacityKnown for one	750 mAh	Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
CompatibilityKnown for one	Unknown — not stated by the source	PC OS: Windows Vista, XP or 2000 with 800 Mhz CPU at least • Mac OS: v10.3.9 and upper with 800 Mhz CPU at least • RAM memory: For PC OS, 256 MB, for MAC OS, 512 MB • Hard disk space: for PC OS: 50 MB or more, for MAC OS: 40 MB or more • Internet connection: 33,6 kbps or faster (Broadband preferred)
Optical drive requiredKnown for one	Unknown — not stated by the source	Yes
USB requiredKnown for one	Unknown — not stated by the source	Yes
CD-ROMKnown for one	Unknown — not stated by the source	Yes
Fully Integrated with SkypeKnown for one	Unknown — not stated by the source	Yes
Skype certifiedKnown 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.

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