AT&T Avaya ISDN 8503T Voice Terminal Phone (Black/Refurbished)

AT&T Avaya ISDN 8503T Voice Terminal Phone (Black/Refurbished)The AT&T Avaya ISDN 8503 Phone features all that you will need for easy and efficient call handling. Key Features: Three call appearances Mute Redial Program Memory Conference Ring Drop Test Transfer Pause Hold buttons Adjunct jack Condition: Refurbished Color: Black

Supports XML applications to the screen

The ports module has connections for 8 telephones and slots too add either one or two CO Trunk modules with expansion to a maximum of 4 CO Trunk lines per ports module

Feature Details Model Superset 4025 Manufacturer Part 9132-025-200 Phone Type Digital Desk Phone Display LCD Speakerphone Yes System Type Mitel SX Series Color Dark Grey

The Central Office Caller ID ETU detects Caller ID signals from the central office and sends caller indentification to the CPUB()-U10 ETU and supports four outside (CO/PBX) lines

24 Programmable feature keys

This phone provides access to administrator programming menus via soft keys

12-Port PC Card

7 is available on the Business Communications Manger 200 platform

two-way conversations

Does not utilize a station port

It installs into the Aspire KSU and will consume one slot

Ring again