IP Server 900 Hardware Installation Manual
Phones
F.2
ESI digital phones
The IP Server 900 supports several different models of
ESI digital phones
, each of which connects to the
cabinet via standard two-wire twisted pair.
Current models
•
ESI 60
(digital version) — Three-line, 56-character display with adjustable backlighting; full-duplex, high-
definition speakerphone; headset jack; 48 programmable feature keys; supports
VIP 7
and the 60-Key
Expansion Consoles. Available with full-duplex speakerphone and display with adjustable backlighting.
•
ESI 40
(digital version) — Three-line, 56-character display with adjustable backlighting; speakerphone;
headset jack; 16 programmable feature keys; supports
VIP 7
and the 60-Key Expansion Consoles.
•
ESI 30D
— Two-line, 32-character backlit display; speakerphone; 12 programmable feature keys.
•
48-Key Digital Feature Phone
(includes full-duplex and backlit models
1
) — Three-line, 56-character
display; speakerphone; headset jack
2
; 30 programmable feature keys; supports
VIP 7
and the 60-Key
Expansion Consoles.
Note:
Not all modular headsets will work on the 48-Key Feature Phone’s headset jack.
3
For information on
supported headset models, visit
www.plantronics.com
or
www.jabra.com
.
•
Cordless Handset II
— DECT 6.0 technology; two-line, 32-character display; speakerphone; eight
programmable feature keys. Also supports range-extending Repeater units.
Note:
When a desktop phone is in the highest upright position, use the wall-mount hook located under the handset
to secure the handset when you’re not using the phone.
1
Supported only on software versions 25.1.2.5 and later; see
ESI Technical Update 335
.
2
Headset jack for 48-Key Feature Phones (Digital, Digital TAPI, Local IP, or Remote IP) manufactured after March, 2004 only.
3
Not all handsets are compatible with your ESI phone; contact your ESI Reseller for a list of compatible models. Noise-cancelling headsets are not
compatible with ESI phones.