0333 123 3050

Call us for expert advice
Monday to Friday, 8.30am-5.30pm

Call for expert advice

Business Telephones - Siemens

(11 Products)
Siemens Optipoint Expansion Module Refurbished (White)
Siemens Optipoint Expansion Module Refurbished (White)
16-key expansion unit for Siemens Optipoint phones
  • 16 function keys
  • By combining with the shift key 30 call destinations can be programmed.
  • LED to distinguish functions and active keys.
  • Maximum 2 units per phone
  • White colour
  • Refurbished product
Available
£40.99 ex. VAT

Ref: SIOP5ADMBR
Siemens Optipoint Expansion Module Refurbished (Black)
Siemens Optipoint Expansion Module Refurbished (Black)
16-key expansion unit for Siemens Optipoint phones
  • 16 function keys
  • By combining with the shift key 30 call destinations can be programmed.
  • LED to distinguish functions and active keys.
  • Maximum 2 units per phone
  • Black colour
  • Refurbished product
Available
£40.99 ex. VAT

Ref: SIOP5ADMR
Extension Module for Openstage 15
Extension Module for Openstage 15
18 additional keys with LED for Openstage 15 and 30
  • Module with 18 programmable keys with LED
  • Exclusive accessory for Openstage phones 15 and 30
Available
£36.99 ex. VAT

Ref: SIOPSEXT18
Siemens Optipoint 500 Standard Refurbished
Siemens Optipoint 500 Standard Refurbished
Full Duplex handsfree and 12 function keys
  • Full Duplex handsfree
  • Full Duplex speaker
  • 12 function keys
  • USB 1.1 interface
  • Screen 2 tilt lines
  • 3 dialogue keys for interactive guidance: Yes, Back, Continue
  • Black color
  • Factory reconditioned product
Available
£50.99 ex. VAT

Ref: SIOP5SRBBUK
Siemens Optipoint 500 Basic B Refurb
Siemens Optipoint 500 Basic B Refurb
12 function keys, USB interface
  • 12 programmable function keys with LED
  • Loud speaker
  • Tiltable screen 2 lines
  • 3 dialogue keys for interactive user guidance: Yes, Back, Continue
  • Integrated USB interface
  • White color
Available
£41.99 ex. VAT

Ref: SIOP5BBRBBUK
Siemens Optipoint 500 Economy Refurbished (White)
Siemens Optipoint 500 Economy Refurbished (White)
With 12 function keys and LED
  • Listen by loudspeaker.
  • 2-line alphanumeric screen.
  • 3 dialogue keys for an interactive user guide.
  • 2 adjustment keys.
  • Volume control.
  • Factory refurbished product
Available
£41.99 ex. VAT

Ref: SIOP5ECBRGBUK
Siemens Optipoint 500 Economy Refurbished (Black)
Siemens Optipoint 500 Economy Refurbished (Black)
With 12 function keys with LED
  • Listen by loudspeaker.
  • 2-line alphanumeric screen.
  • 3 dialogue keys for an interactive user guide.
  • 2 adjustment keys.
  • Volume control.
  • Factory refurbished product
Available
£30.99 ex. VAT

Ref: SIOP5ENRGBUK
Unify Openstage 30T
Siemens Openstage 30T
Hands-free digital telephone with navigation keys
  • Digital terminal for Siemens Hipath Platforms
  • Hands-free Full-Duplex
  • 205x41 pixel LCD screen
  • RJ45 socket for headset
  • Direct headset keys
Available
£130.99 ex. VAT

Ref: SIOPS30TUK
Siemens Optipoint 500
Siemens Optipoint Expansion Module Refurbished
Refurbished 16-key expansion module (Black)
  • Refurbished, eco-recycled: refurbished and factory reconditioned product.
  • Extension module with 16 additional function keys
  • Exclusive accessory for Siemens Optipoint 500 phones
Available
£40.99 ex. VAT

Ref: SIOP5ADMRGBUK
Siemens Unify Openstage 10 TDM
Siemens Unify Openstage 10 TDM
Simple TDM Phone with intuitive design
  • Open Listening
  • 3 preconfigured function keys
  • Volume keys (Loudspeaker/+/-)
  • Keypad with 12 keys
  • 3 red LEDs for key signalling
  • Wall mountable
Available
£38.99 ex. VAT

Ref: SIOP10TDMUK
Siemens Openstage 40 T
Siemens Openstage 40 T
HiPath Phone with a large tilting screen
  • 8 fixed function keys
  • 6 programmable keys with LEDs
  • Tilting graphic display, two lines monochrome, 
  • Hands Free Full Duplex
  • Numeric keypad
  • 2 Year Warranty
Available
£181.99 ex. VAT

Ref: SIOP40TUK

Business Telephones

Choose the most appropriate and convenient fixed telephone that best fits your organization’s needs.

  • Analogue Phones:

    Analogue phones are directly connected to your landline connection.

  • Digital Phones

    Digital phones use services that are offered over the internet or VoIP (Voice over Internet Protocol) services.

  • IP Phones:

    IP phones operate under SIP (Session Initiation Protocol) and data is transmitted over the internet.

  • Phones with a Sim:

    These are GSM phones that have very similar properties to desktop phones.

  • Accessories for Fixed Phones:

    There are lots of accessories that you may need in order to utilize your fixed phone in the most effective way.

Fixed Telephones

The best brands at the best prices!
Onedirect has a large range of desk phones: Polycom, Yealink, Gigaset, Cisco...


Call our experts on 0333 123 3050 with
any questions.