The NRX EVO 250 telephone offers all the features demanded for the 

corporate/office environment.  In addition several unique features have 

been introduced into the NRX EVO Range.  These include dual headset ports 

(for training or monitoring purposes), an optional headset stand with In-Use 

indication and Message Waiting indication (MWI) for 90V/Line reversal and a 

number of digital systems. 

FEATURE LIST:

• 3 Direct memories (EEPROM)
• Headset Port
• Supervisor Headset Port
• Message waiting for many telephone systems
• Modem Port
• Digital Volume Control
• Visual Ringer Indicator
• Ringer Volume and Tone control
• Tone (MF)/Pulse (LD) Switchable
• Recall Switchable (Earth/Timed Break)
• Last Number Redial
• Push To Mute/Push To Talk button (selectable) on handset
• Hearing Aid compatible