We recently bought this system back from a customer who was upgrading to an ESI IVX E-Class system. This system has been tested inhouse and is functioning. We will guarantee against DOA.

System Brochure:
https://www.tsinc.com/Brochure_20plus_RevA.pdf

ESI IVX 20 Plus Base Cabinet
-- Card 1: 4 CO Lines x 8 Digital Stations
-- Card 2: slot empty
(2x4x2 card available)
-- 6-port, 30-hour voice storage
-- 18 branch auto attendant
-- Music on Hold
-- includes 10 Guest Voicemail boxes
-- Live Call Recording & Screening
-- Enhanced Caller ID
-- Verbal HELP Guide for users & installers
-- 2 Conf Bridges (3-4 parties each)

MANUALS & SOFTWARE FOR PROGRAMMING:
-- INCLUDES: USER, ADMIN & INSTALLER MANUALS
-- INCLUDES: Windows Software for direct system programming

Please email [email protected] for further details.