NEC SL1100, Features And Specifications Manual

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Secondary Incoming Extension
Description
Secondary Incoming Extensions (SIEs) are incoming appearance keys of actual stations assigned in
the system. SIE keys are assigned to programmable function keys and can appear on an individual
station, or multiple stations. Incoming internal calls, ringing DIL/DID/CO Transfer calls, or call
forwarded calls can be picked up from an SIE.
Conditions
• Calls can be originated from a Secondary Incoming Extension, but the actual station cannot place or
answer calls.
• Off-Hook ringing is provided with calls ringing to Secondary Incoming Extensions.
• Secondary Incoming Extensions are forwarded when the actual station is set for call forwarding.
• SIE keys can appear on an individual station, or multiple stations.
• A station can have more than one SIE key assigned.
• Up to 32 calls can be queued waiting on an SIE key.
• When a Secondary Incoming Extension call is received and answered while the user is on an
outside line, the first call can be automatically put on hold.
• If a trunk call rings a Secondary Incoming Extension, to answer the call, the station must be
programmed with the direct trunk appearance key and the SIE must be programmed to allow the
call to come off the SIE key and appear on the line.
• The same SIE key cannot be programmed on multiple programmable function keys on the same
Multiline Terminal.
• An SIE key does not ring during an Intercom Voice call to the actual station.
• If multiple CAR/SIE/VE keys are ringing on a station at the same time, the CAR/SIE/VE key on the
lowest Line Key is answered first.
Default Settings
None
System Availability
Terminals
All Multiline Terminals
Required Component(s)
None
Related Features
Call Waiting/Camp-On
Call Arrival (CAR) Keys
SL1100 ISSUE 2.0
1-644 Secondary Incoming Extension
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