NEC Xen - Manual (Page 4)

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General Information
The following should be considered when reviewing this User Guide:
Instructions are provided for the Xen digital telephones (DTU-type). When
using a Ranger Series digital telephone (ETU-type), note that ANS=Answer,
TRF=Transfer, SPKR=Speaker, CNF=Conf, FNC=Feature, LNR/SPD=Redial.
All operational instructions assume Prime Line Pickup is assigned to intercom
dial tone, Ringing Line Preference is assigned to all telephones, a Call
Appearance and Call Arrival key has been assigned to all digital telephones
and only a single tenant has been assigned in the system.
All access codes listed are standard; some may vary based on system
assignment. Please consult your authorised NEC Dealer for the access codes
applicable to your system.
Access to many features is based on system assignments. Not all features
may be available from your telephone.
Telephones equipped with displays will provide useful call processing
information such as digits dialled, recall indications, feature confirmation,
etc. Xen digital telephones (DTU-type) also show features accessible by the
soft keys.
Lamp Status
Line Keys:
Incoming Call
Held Call - Your telephone
Held Call - Other telephone
Call in progress
Your telephone
Other telephone
Hold recall
Feature Key:
DND Set
Call Forward Set
Callback Request
Intercom LED:
Incoming Call
Call in progress
Held Call Flashing Red
Steady Red
Flashing Red Conf LED
Intermittent Flashing Red
Intermittent Flashing Red
Slow Flashing Red
Rapid Flashing Green
Rapid Flashing Red
Slow Flashing Green
Slow Flashing Red
Rapid Flashing Red
Slow Flashing Green
Slow Flashing Red
Steady Green
Steady Red
Intermittent Flashing Green
Large LED: (360˚ Visual Ring Indicator)
Incoming calls (CO/PBX, DIT
or ANA)
Incoming intercom, TIE Line
or DID Call
Message from Attendant
Voice Mail Message
LED Indications
Function