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Technical Details for Siemens OpenStage 40


Technical Details for Siemens OpenStage 40 VoIP-Telephone
Siemens OpenStage 40 

Newest Review: ... also recently had these installed at work - they are the most terrible VoIP phones I've ever experienced. My colleagues and I have had gr... more

Technical Details for Siemens OpenStage 40

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General
Product TypeVoIP phone
Compatible PlatformsHiPath 3000, HiPath 4000, HiPath 5000
Body ColourLava
Phone Features
Key Expansion Module Max Qty2
Dialer TypeKeypad
Dialer LocationBase
Conference Call Capability3-way
SpeakerphoneYes ( digital duplex )
Caller IDYes
Voice Mail CapabilityYes
Call WaitingYes
Call ForwardingYes
Call TransferYes
Call HoldYes
Menu OperationYes
Function ButtonsVoice mail button, speakerphone button, navigator key, mute button, auto redial button
Programmable Buttons Qty6
Volume ControlYes
Ringer ControlYes
IndicatorsVisual ringer light
Firmware UpgradableBuilt-in
Additional FeaturesOn-hook dialling
IP Telephony
Main FeaturesIntegrated Ethernet switch, Power over Ethernet (PoE) support
VoIP ProtocolsSIP
Voice CodecsG.722, G.729ab, G.711u, G.711a
Quality of ServiceIEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p
Network Ports Qty3 x Ethernet 10Base-T/100Base-TX
Voice FeaturesEcho cancellation (ECN)
Display
TypeLCD display - monochrome
Display LocationBase
Line Qty6
Display Resolution240 x 128 pixels
Display InformationDate, time
FeaturesBacklit
Miscellaneous
Connections1 x headset jack
Placing / MountingWall-mountable, table-top
Compliant StandardsCE, EN 61000-3-2, EN55024, CSA 22.2 No. 950, EN55022 Class B, EN 61000-4-11, UL 60950-1, EN 60950-1, FCC CFR47 Part 15 B
Power
TypePower adapter - external
Dimensions & Weight (Base)
Width27 cm
Depth22 cm
Height7 cm
Weight1.1 kg
 
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Siemens OpenStage 40