EnGenius DURAFON SIP BU vs EnGenius SIP System

Comparison of DURAFON SIP BU, SIP System

47 specifications	A EnGenius DURAFON SIP BUView product	B EnGenius SIP SystemView product
Performanceidentical
Microphone frequencyKnown for one	902 - 928 Hz	—Unknown — not stated by the source
Ports & interfacesidentical
InterfaceKnown for one	RJ-11	—Unknown — not stated by the source
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
Base dimensions (WxDxH)Known for one	—Unknown — not stated by the source	161 x 42 x 188 mm
Base weightKnown for one	—Unknown — not stated by the source	860 g
Handset dimensions (WxDxH)Known for one	—Unknown — not stated by the source	161 x 58 x 31 mm
Handset weightKnown for one	—Unknown — not stated by the source	175 g
Other featuresidentical
Channels quantityKnown for one	128 channels	—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.