OpenStage 40 T — Office Digital Desk Phone
UP0/E digital phone with tiltable 6-line backlit graphic display, 6 sensor-key programmable keys and a 5-way navigator. Expands with KM40/60 for up to 24 extra keys + BLF40 for 90 extra keys.
From the same family
Specifications
- Line interface
- UP0/E (CorNet-TS, digital; supports software download)
- Display
- Tiltable, 6 lines, 240 × 128 pixels, monochrome
- Backlight
- LED
- Optical call alert
- Red
- Programmable keys
- 6 soft-labeled sensor keys (red LED)
- Fixed function keys
- 8 (partly with LED)
- Navigation
- 5-way navigator
- Hands-free
- Full-duplex + AEC
- Headset jack
- Yes
- USB
- USB device (1st Party CTI)
- Bluetooth
- No
- Expansion
- Max. 2 × KM40/60 + 1 × BLF40 (PSU required)
- Power supply (PSU)
- Optional; mandatory with KM/BLF
- Wall mounting
- Yes
- Dimensions (H × W × D)
- 70 × 270 × 220 mm
- Weight
- 1.120 kg
- Color
- Ice blue or lava
- Operating temperature
- +5 °C to +40 °C
- Compatible PBX
- OpenScape Business, OS 4000, HiPath 3000/4000
Key features
- Tiltable graphic display — 6 lines, 240 × 128 pixels, monochrome, LED backlit.
- Additional optical call alert LED (red).
- 6 sensor-key programmable keys — soft-labeled, red LED.
- 8 fixed function keys (partly red LED), 5-way navigator, volume +/− keys.
- Full-duplex hands-free + AEC echo cancellation.
- Headset jack (corded/cordless) + USB device port.
- UP0/E digital interface + extended CorNet-TS protocol (software updated over the line).
- Expansion: max. 2 × KM40/60 (12 keys + graphic label, 24 effective) + 1 × BLF40 (90 keys) — external PSU required when KM/BLF is used.
- Wall-mountable; ice blue or lava.
Typical applications
Office worker desk — 6 soft-labeled keys + tiltable display for daily heavy call handling.
Call-center agent — CRM integration via USB CTI + headset jack.
Secretariat — 2 × KM40/60 adds 24 BLF keys for team monitoring; external PSU included.
OS 4000 digital refresh — replacement of legacy OptiPoint 410/500 (UP0/E preserved).
Hotel reception (TDM) — BLF40 expansion for room-status monitoring + graphical display.
Related Solutions
Related Products
OpenStage 40 HFA/SIP — Office IP Desk Phone
IP desk phone for office and call-center users with a tiltable 6-line backlit graphic display, 6 sensor-key programmable keys and a 5-way navigator. Available in HFA (Unify) and SIP variants; expandable with KM40/60 and BLF40.
Details
OpenStage 60 T — Premium Digital Desk Phone
Digital UP0/E phone for executive desks — 5.7" tiltable QVGA color TFT display, touch mode keys, TouchSlider volume, Bluetooth and USB host/device. Supports MP3 ringtones, 1000-entry phone book and theme/skin personalization.
Details
OpenStage Key Module 40/60 — DSS Expansion Module with Graphic Labels
Expansion module for OpenStage 40 (IP/T) and OpenStage 60 (IP/T) phones with 12 programmable keys in 2 layers (effective 24) and a large graphical labeling display. Up to 2 modules per phone — 48 effective keys total.
Details
OpenStage Busy Lamp Field 40 — 90-key Switchboard Module
Switchboard/operator module connecting to OpenStage 40 and OpenStage 60 phones, with 90 freely programmable LED keys. Paper-insert labeling; supported on HFA (IP) and TDM (OpenStage 30T/40T/60T).
Details
OpenScape Business X3R — 2U Rack UC Platform
Compact 2U rack UC platform for mid-size offices — a hybrid telephony system scaling up to 500 users, with IP, digital, analog and DECT endpoints on a single platform.
Details
OpenScape 4000 EcoServer 2 — Mission-Critical Communications Platform
Enterprise-grade PBX server for government, hospital, airport and large-campus deployments — Linux-based (SLES), 12,000 subscribers per single system, up to 100,000 when networked, with geo-redundant Hot-Standby Duplex.
DetailsUP0/E digital phone with tiltable 6-line backlit graphic display, 6 sensor-key programmable keys and a 5-way navigator. Expands with KM40/60 for up to 24 extra keys + BLF40 for 90 extra keys.