

Key Features
- Multiple configurations:
D5900 - Standard
D5905 - 5 Programmable Guest Service Keys
D5910 - 10 Programmable Guest Service Keys - SIP / IAX Compatible
- FCC / ETL / UL / CE approved
- Full Range Volume Control (maximum amplification as allowed by law)
- Codecs Support: G.711, aLaw, G.711 uLaw, G.722, G.723, G.729, iLBC
- Desk/Wall Mountable (mount sold separately)
- Large Front/Back Ringer Indicator / Message Waiting Light
- POE Compliant
- Switched 10/100 Mb Ethernet Port
- Extra Large Customizable Faceplate
- Hearing Aid Compatible
- Easy to wipe down, sleek profile, Lite Touch Keypad with
No Wear / Non Rub Off keys
- 7' Handset Cord / 20' Line Cord (Fully Modular)
- Dual Tone Deep Pitch IC Ringer with 3 levels of control
- Free Faceplate Customization (minimum order applies)
- Headset Jack for Hands Free Use
- High Luster, Euro Style, Rugged ABS cabinet with High Durability Components
- Lighted Hold Button
- Outstanding audio amplification quality
- Rotary Handset Volume Control plus additional Volume Plus Button on Base
- Compatible With AC And DC Neon And Some LED Systems
- Braille Locator On #5 Key
- Constructed of High Impact ABS Plastic
- Built in speakerphone with automatic differential balancing; >80 dB receive to transmit.
- Easy Access Dataport
- Extra Heavy, Non-Slip Base provides a solid look and feel