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.

From the same family
Specifications
- Keys
- 12 (2 levels = effectively 24)
- Labeling
- Large graphic display (dynamic)
- Connection
- Phone side port (direct)
- Max modules
- 2 per phone (effectively 48 keys)
- Compatible phones (IP)
- OpenStage 40, OpenStage 60 (HFA/SIP)
- Compatible phones (TDM)
- OpenStage 40T, OpenStage 60T
- Color
- Ice blue or lava
- External PSU
- Mandatory on the TDM side when a KM is connected
- Operating temperature
- +5 °C to +40 °C
Key features
- 12 freely programmable keys + 2 layers (pages) = effective 24 keys per module; 48 with 2 modules.
- Large graphical labeling display — no paper inserts, labels change dynamically (follows phone language).
- Line, speed-dial or feature keys — LED state indication.
- Plugs directly into the phone's side port.
- Up to 2 modules per phone.
- Ice blue or lava color.
- IP compatibility: OpenStage 40 / 60 (HFA/SIP).
- TDM compatibility: OpenStage 40T / 60T (external PSU required once KM/BLF is attached).
Typical applications
Call-center supervisor — 48 BLF keys to monitor agent presence + dynamic labeling (handles role changes).
Reception — busy branch/room monitoring; two layers for easy switching between task sets.
Secretariat — executive team monitoring + frequent-customer shortcuts in the same module.
OS 4000 executive desk — TDM-side replacement for Optiset key extension Plus modules.
Hotel reception — 24+ keys for room status (BLF), dynamic labels keep up with locale changes.
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DetailsExpansion 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.
