Product comparison · 2 telephones

EnGenius DURAFON SIP BU vs EnGenius FreeStyl 1

21specifications compared
8differ
13identical
34known for one product only

Key differences

Type
- DURAFON SIP BU:DECT telephone
- FreeStyl 1:Analog/DECT telephone
Mounting type
- DURAFON SIP BU:Desk
- FreeStyl 1:Desk/Wall
Product colour
- DURAFON SIP BU:Black, Grey
- FreeStyl 1:Black
Elderly phone
- DURAFON SIP BU:No
- FreeStyl 1:Yes
Talk time
- DURAFON SIP BU:6 h
- FreeStyl 1:5.5 h
Standby time
- DURAFON SIP BU:50 h
- FreeStyl 1:60 h
Storage temperature (T-T)
- DURAFON SIP BU:-10 - 70 °C
- FreeStyl 1:-40 - 70 °C
Battery capacity
- DURAFON SIP BU:1700 mAh
- FreeStyl 1:1100 mAh

Side by side

Differences highlightedShow differences only

Comparison of DURAFON SIP BU, FreeStyl 1
55 specifications	A EnGenius DURAFON SIP BU View product	B EnGenius FreeStyl 1 View product
Performance1 differ
TypeDiffers	DECT telephone	Analog/DECT telephone
Handset typeKnown for one	Wireless handset	Unknown — not stated by the source
Intercom	Yes	Yes
Microphone frequency	902 - 928 Hz	902 - 928 Hz
Answering machineKnown for one	Unknown — not stated by the source	No
Microphone sensitivityKnown for one	Unknown — not stated by the source	27 dB
Design3 differ
Mounting typeDiffers	Desk	Desk/Wall
Product colourDiffers	Black, Grey	Black
Elderly phoneDiffers	No	Yes
Big buttonsKnown for one	Unknown — not stated by the source	Yes
Integrated antennaKnown for one	Unknown — not stated by the source	Yes
Phone featuresidentical
Speakerphone	Yes	Yes
Phonebook capacity	50 entries	50 entries
Dialer locationKnown for one	Unknown — not stated by the source	Base & Handset
Multi handset capabilityKnown for one	Unknown — not stated by the source	9
Call managementidentical
Caller ID	Yes	Yes
Conference callKnown for one	Yes	Unknown — not stated by the source
Call holdKnown for one	Yes	Unknown — not stated by the source
Call waitingKnown for one	Yes	Unknown — not stated by the source
Speed diallingKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Volume controlKnown for one	Buttons	Unknown — not stated by the source
Navigation keyKnown for one	Unknown — not stated by the source	Yes
Indicationidentical
LED indicatorsKnown for one	Power, Yes	Unknown — not stated by the source
LED on baseKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	Yes	Yes
DisplayKnown for one	LCD	Unknown — not stated by the source
Ports & interfacesidentical
RJ-45 ports quantityKnown for one	1	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
InterfaceKnown for one	RJ-11	Unknown — not stated by the source
RJ-11 connectorKnown for one	Yes	Unknown — not stated by the source
Wireless connection	Yes	Yes
Headset connectivityKnown for one	Unknown — not stated by the source	2.5 mm
Power2 differ
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output voltageKnown for one	12 V	Unknown — not stated by the source
Talk timeDiffers	6 h	5.5 h
Standby timeDiffers	50 h	60 h
Battery recharge timeKnown for one	Unknown — not stated by the source	3 h
Weight & dimensionsidentical
WidthKnown for one	161 mm	Unknown — not stated by the source
DepthKnown for one	42 mm	Unknown — not stated by the source
HeightKnown for one	188 mm	Unknown — not stated by the source
WeightKnown for one	860 g	Unknown — not stated by the source
Packaging contentidentical
Number of handsets included	1	1
Analog line cableKnown for one	Yes	Unknown — not stated by the source
Base station	Yes	Yes
Headset included	Yes	Yes
Quick start guide	Yes	Yes
ChargerKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)	0 - 50 °C	0 - 50 °C
Operating relative humidity (H-H)	20 - 75%	20 - 75%
Storage temperature (T-T)Differs	-10 - 70 °C	-40 - 70 °C
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityDiffers	1700 mAh	1100 mAh
Other featuresidentical
Channels quantityKnown for one	128 channels	Unknown — not stated by the source
Charging sourceKnown for one	Unknown — not stated by the source	AC, DC

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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