Product comparison · 2 telephones

Philips 8000 series M9951B/51 telephone DECT telephone Caller ID Black vs Philips Internet telephone adapter VOIP1511B/79

14specifications compared
8differ
6identical
83known for one product only

Key differences

Answering machine
- 8000 series M9951B/51 telephone DECT telephone Caller ID Black:Yes
- Internet telephone adapter VOIP1511B/79:No
Handset type
- 8000 series M9951B/51 telephone DECT telephone Caller ID Black:Wireless handset
- Internet telephone adapter VOIP1511B/79:Wired handset
Intercom
- 8000 series M9951B/51 telephone DECT telephone Caller ID Black:Yes
- Internet telephone adapter VOIP1511B/79:No
Product colour
- 8000 series M9951B/51 telephone DECT telephone Caller ID Black:Black
- Internet telephone adapter VOIP1511B/79:Grey
Speakerphone
- 8000 series M9951B/51 telephone DECT telephone Caller ID Black:Yes
- Internet telephone adapter VOIP1511B/79:No
Caller ID
- 8000 series M9951B/51 telephone DECT telephone Caller ID Black:Yes
- Internet telephone adapter VOIP1511B/79:No
Display
- 8000 series M9951B/51 telephone DECT telephone Caller ID Black:TFT
- Internet telephone adapter VOIP1511B/79:LCD

Side by side

Differences highlightedShow differences only

Comparison of M9951B/51, VOIP1511B/79
97 specifications	A Philips 8000 series M9951B/51 telephone DECT telephone Caller ID Black Model M9951B/51 View product	B Philips Internet telephone adapter VOIP1511B/79 Model VOIP1511B/79 View product
Performance3 differ
TypeKnown for one	DECT telephone	Unknown — not stated by the source
Answering machineDiffers	Yes	No
Handset typeDiffers	Wireless handset	Wired handset
Recording timeKnown for one	60 min	Unknown — not stated by the source
IntercomDiffers	Yes	No
Maximum indoor rangeKnown for one	50 m	Unknown — not stated by the source
Maximum outdoor rangeKnown for one	300 m	Unknown — not stated by the source
Ringer typeKnown for one	Polyphonic	Unknown — not stated by the source
ECO modeKnown for one	Yes	Unknown — not stated by the source
GAP compatibleKnown for one	Yes	Unknown — not stated by the source
Silent modeKnown for one	Yes	Unknown — not stated by the source
Number of melodiesKnown for one	Unknown — not stated by the source	6
Design1 differ
Mounting type	Desk	Desk
Product colourDiffers	Black	Grey
Elderly phone	No	No
Buttons quantityKnown for one	23	Unknown — not stated by the source
Backlight buttonsKnown for one	Yes	Unknown — not stated by the source
Keypad lockKnown for one	Yes	Unknown — not stated by the source
Phone features1 differ
SpeakerphoneDiffers	Yes	No
Phonebook capacityKnown for one	150 entries	Unknown — not stated by the source
Microphone mute	Yes	Yes
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
Call management2 differ
Caller IDDiffers	Yes	No
Redial list capacityKnown for one	20	Unknown — not stated by the source
Call log entriesKnown for one	50	Unknown — not stated by the source
Call waiting	Yes	Yes
Call managementDiffers	Call Waiting, Caller ID, Microphone mute, Missed Calls, Received Calls, Dialed call	Call history, Call on Hold, Call Waiting*, Caller name, Computer<->HS call transfer, Conference Call, Message Waiting, Microphone mute
Conference callKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Alarm clockKnown for one	Yes	Unknown — not stated by the source
PersonalizationKnown for one	Wallpaper	Unknown — not stated by the source
Programmable hot keysKnown for one	Yes	Unknown — not stated by the source
Volume controlKnown for one	Unknown — not stated by the source	Digital
Indicationidentical
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
Display1 differ
Built-in display	Yes	Yes
DisplayDiffers	TFT	LCD
Display diagonalKnown for one	5.08 cm (2")	Unknown — not stated by the source
Backlight colourKnown for one	White	Unknown — not stated by the source
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Display contacts list statusKnown for one	Unknown — not stated by the source	Yes
Display number of linesKnown for one	Unknown — not stated by the source	1 lines
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	NiMH Rechargeable	Unknown — not stated by the source
Battery recharge timeKnown for one	8 h	Unknown — not stated by the source
Talk timeKnown for one	18 h	Unknown — not stated by the source
Standby timeKnown for one	250 h	Unknown — not stated by the source
Power consumption (typical)Known for one	1.4 W	Unknown — not stated by the source
USB poweredKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	585 g	Unknown — not stated by the source
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Carton	Unknown — not stated by the source
Package widthKnown for one	318 mm	Unknown — not stated by the source
Package depthKnown for one	81 mm	Unknown — not stated by the source
Package heightKnown for one	95 mm	Unknown — not stated by the source
Package weightKnown for one	734 g	Unknown — not stated by the source
Packaging contentidentical
Number of handsets included	1	1
Headset includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Nickel-Metal Hydride (NiMH)	Unknown — not stated by the source
Battery capacityKnown for one	600 mAh	Unknown — not stated by the source
Other featuresidentical
BacklightKnown for one	Yes	Unknown — not stated by the source
Battery level indicatorKnown for one	Yes	Unknown — not stated by the source
Clock/Date displayKnown for one	Yes	Unknown — not stated by the source
EAN/UPC/GTIN (packaging)Known for one	4895185624808	Unknown — not stated by the source
Package tare weightKnown for one	149 g	Unknown — not stated by the source
QuantityKnown for one	1	Unknown — not stated by the source
Signal strength indicationKnown for one	Yes	Unknown — not stated by the source
Specific absorption rate (SAR) value (EU)Known for one	0.1 W/kg	Unknown — not stated by the source
AlarmsKnown for one	Open field <300m; in door <50m • Alarms: Alarm Clock, Repeat alarm (snooze)	Unknown — not stated by the source
Answering machine control locationKnown for one	From handset	Unknown — not stated by the source
Call barringKnown for one	Restrict the phone from making specific outgoing calls	Unknown — not stated by the source
Eco+Known for one	Yes	Unknown — not stated by the source
Event notificationsKnown for one	For events status	Unknown — not stated by the source
Menu structure in the handsetKnown for one	Icon Menu	Unknown — not stated by the source
On/off key toneKnown for one	Yes	Unknown — not stated by the source
Packaging net weightKnown for one	0.585 kg	Unknown — not stated by the source
Packaging tare weightKnown for one	0.149 kg	Unknown — not stated by the source
Pre-recorded OGMKnown for one	Yes	Unknown — not stated by the source
Transmission encryptionKnown for one	Yes	Unknown — not stated by the source
Type of shelf-placementKnown for one	Laying	Unknown — not stated by the source
Volume control on handsetKnown for one	Yes	Unknown — not stated by the source
Ease of useKnown for one	Unknown — not stated by the source	Handsfree through the computer, Hot Keys
Handset keysKnown for one	Unknown — not stated by the source	Dialling keypad, Direct Voicemail key, Mute, Off-hook, On-hook, Skype, Up / Down
Internet connection requiredKnown for one	Unknown — not stated by the source	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	256 MB
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	50 GB
Optical drive 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
Technical detailsidentical
Base display sizeKnown for one	7.0 cm/2.77"	Unknown — not stated by the source
Handset display sizeKnown for one	5.1cm/2.0"	Unknown — not stated by the source
Handset display typeKnown for one	TFT 16-bit color	Unknown — not stated by the source
MMI premiumKnown for one	Standard	Unknown — not stated by the source
Multiple phonebook entriesKnown for one	3-field	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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