NEC UNIVERGE SV810, User Manual

Page: 67 / 164

UNIVERGE SV8100 Issue 3.0
General Description Manual 2 - 27
E911 Compatibility
E911 Compatibility ensures that emergency calls always get through. If an
emergency occurs, a user goes to any telephone, lifts the handset and dials 911. The
system built-in E911 compatibility places the emergency call even if the user forgets
to dial an access code or press a line key. The E911 abilities include:

Attendant Notification

Emergency Routing

Calling Party Identification
Dedicated Keys TALK, TRANSFER, HOLD, CONF, CHAN, REDIAL, MUTE, R/VOL
Programmable Line Keys 4
Operational Range 
50~150 feet
Message Waiting Indication Yes (Icon)
Headset Connection Yes
Channels 30
 Determined by environmental conditions. These are cordless RF devices and, therefore, some
interference may take place when operating in the same environment as other wireless devices which
operate in the same frequency spectrum.
IMPORTANT - PLEASE NOTE THE FOLLOWING!
1. When ARS is NOT enabled and the system allows trunk access by dialing 9 ,
single line telephones disregard Program 20-03-03 – System Options for Single Lines
Telephones – SLT DTMF Dial to Trunk Lines. This prevents the system from
connecting to a trunk until all the digits are dialed. This can be avoided by using either
8 or 9x (but not 91) as the trunk access code. Be aware that this change requires
additional programming changes.
2. Do not use an asterisk within a PBX access code if the Account Code feature is
used.
With the Account Code feature enabled, if

is used in the access code, the
trunk stops sending digits to the central office after the

is sent.
3. Finally, but most importantly, TEST - TEST - TEST!! Due to the nature of the E911
feature, it is imperative that when programming this, or any other feature, to be aware
of the consequences. Make sure to test the extensions with the E911 feature to
confirm that other features do not prevent the call from being completed. When using
external equipment, make sure the dial treatment tables are working properly.
Feature
D
term
Cordless Lite II
(DTH-4R-1)