NEC IP1NA-24TIXH (BK) ~ Aspire 34 Button Display IP Telephone Stock # 0890065 ~ Factory Refurbished phone upgrade Howling Control Method: Echol cancellation

Howling Control Method: Echol cancellation system

Catalog# 50055895

expandable to 16 ports with licenses

Catalog# 50046144

It features snag-free boots

NEC IP1NA-24TIXH (BK) ~ Aspire 34 Button Display IP Telephone Stock # 0890065 ~ Factory Refurbished phone upgrade Howling Control Method: Echol cancellationProduct features This is a IP Phone 3 line, 24 character display with four interactive soft keys for intuitive feature access. Built in speakerphone and can accept optional adapters 10 user programmable One Touch (Personal Speed Dial) keys 15 additional fixed feature keys Handsfree Answerback, Intercom voice announcements. APA, ADA, APR, CTA, CTU, IP, PSA and Speakerphone Adapter compatible Built in wall mount bracket, as well as adjustable legs.