ADTRAN 1100AM744133M ProServ 7x24x4 OST 1YR, Stock# 1100AM744133M Manhattan accessories The durable NEC DSX 22-Button

The durable NEC DSX 22-Button Display Telephone with Speakerphone 1090020 is a 22-button Display Telephone that features a large 3-line-by-24-character alphanumeric display with 4 Interactive Soft Keys for intuitive feature access

Catalog# 50018043

Catalog# 50380982

BLADE REPLACEMENT (K4250)

but are costly

ADTRAN 1100AM744133M ProServ 7x24x4 OST 1YR, Stock# 1100AM744133M Manhattan accessories The durable NEC DSX 22-ButtonProduct features ProCare 1 Year 7x24x4 On site Maintenance for the Non Redundant Opti 3, providing: 30 minute response time into technical support for outages, and best effort response time for non outage troubles, access to software upgrades and patches, and 4 hour hardware replacement with ProCare on site representative, available 24 hours a day, 7 days a week *NEW IN THE BOX *One Year Warranty