IVX C-Class Product Overview
3
Phone models
IVX C-Class supports two different models of ESI Digital Feature Phones.
Display
Model
Lines
Chars.
Speaker-
phone
Programmable
feature keys
Accepts
Expansion Console
Headset
jack
24-Key Digital Feature Phone
2
32 Yes
12 No No
1
12-Key Digital Feature Phone
1
16 No
9 No No
Note:
At least one 24-Key Digital Feature Phone is required on each system to perform Installer and Administrator system
programming. The 12-Key Digital Feature Phone does not support system programming.
Each model connects to the cabinet via standard two-wire twisted pair cable. The intelligent display and the extensive
spoken prompts from ESI’s Verbal User Guide deliver vital call-handling information and are readily understandable by
even a novice ESI phone user. For added reliability, each ESI phone has a sealed membrane below the keys, making it
virtually spill-proof. The sturdy base lets the user adjust each phone four different ways — from near-horizontal to near-
vertical — to fit easily on any desk or counter space.
For more information on ESI Feature Phones, visit
www.esi-estech.com/phones
.
Phone overlays
Each ESI Phone comes with one overlay for the programmable feature keys. To order additional overlays or to obtain
assistance with DESI
®
products, visit the DESI Web site at
www.desi.com
. You can also download the free
Windows
-
based software,
DESI Lite
, which allows you to print the overlays.
1
While the 24-Key Feature Phone lacks a dedicated headset jack, it is headset-capable.
