Siemens OpenStage 40 SIP Telephone

Siemens OpenStage 40 SIP Telephone

Siemens OpenStage 40 SIP Telephone

The Siemens OpenStage 40 SIP is a hands free telephone with Duplex speakerphone. Main features include local 3 way conference, LCD display, dedicated headset jack and 6 programmable sensor keys.

Advanced feature includes AOM support for a total of 90 additional programmable keys (With LEDs), SIP technology provides compatiblilty with both siemens and other telephone systems and CTI allows you to connect your telephone to your PC.


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  • 5-way navigation key | 6 free programmable sensor keys | 7 fixed function keys
  • Volume control keys
  • Keypad with 12 keys
  • Adjustable LCD backlit display
  • Red call signalling LED
  • 12 red LEDs for key signalling
  • Wall mountable
  • Full-duplex hands-free loudspeaker
  • Computer Telephony Integration (CTI) Support


  • OpenStage Key Module 40
  • OpenStage Busy Lamp Field 40 (at HiPath 3000)
  • Integrated head set jack
  • USB Slave for 1st party CTI

SIP Warning The Siemens OpenStage 40 SIP is a SIP telephone which will work across most VoIP telephony Platforms. These SIP telephones will require provisioning. Your VoIP telephony service provider will be able to assist you.

Power SupplyThis is a Power Over Ethernet (PoE) enabled device and, as such, is sold without a PSU.
If you do not have PoE, you will need to purchase a separate Power Supply Unit.

Siemens OpenStage 40 SIP comparison chartYou can check out the main features of the Siemens OpenStage 40 SIP by using our useful product comparison chart and comparing to other models in the range.

More Information
Manufacturer Part # L30250-F600-C108 | L30250-F600-C164
EAN 4025515948179
Condition New

Siemens OpenStage 40 SIP FAQ

Q. What are the default password for the OpenStage phones?

  • User menu: No password
  • Admin Password: 123456
  • Factory Reset: 124816

Q. What is the difference between the T, HFA and SIP Series Phones?
The T Series are Digital Telephones. The HFA are "HiPath Feature Access" which combine the advantages of an IP based work station with the comprehensive feature set of an HiPath communications platform. The SIP are open source telephone and will work with ay telephone system.

Check out our complete FAQ sheet for more information.

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We offer a next day courier service at a very reasonable price. Timed deliveries are also available if you need to get your hands on the equipment in a hurry.

You can see which delivery options are available to you by simply adding the products you wish to purchase to the shopping cart before entering your delivery post code.

Please note next day delivery from point of order is not guaranteed. Visit our delivery information page to find out more.

Are you looking to purchase a large quantity of this product? Why not contact us for a quote?

Simply complete our request a quote form and we will get back to you right away with a quote. Alternatively, please call us on 0844 824 6664 and talk to a member of the sales team.