NEC NEAX 2400 ICS - Busy Verification

NEAX2400 ICS Business Features and Specifications
NDA-24143, Issue 4
Page 61
Busy Verification B-3
B-3 Busy Verification
General Description
When an Attendant places a call to a busy station, this feature allows the Attendant to break into the
connection. When this feature is initiated from the console, the system sends a Warning Tone to the
stations before establishing a three-party conference. Additionally, the Attendant Monitor Function can be
activated depending on system data.
Operating Procedure
To activate BUSY VERIFICATION:
1. Press an idle loop key and dial the desired station number; receive the Busy Tone.
2. Press the BV key; two burst tones are sent to the connected parties. Attendant may now monitor
or join the connection.
3. Press the RLS key to disengage.
To monitor the call in progress before entering the busy connection - from a station:
1. Press an idle loop key and dial the desired station number; receive the Busy Tone.
2. Press the BV key. The Attendant can monitor the connection. (BV lamp lights.)
3. Press the TALK key. A Warning Tone is sent, and a three-way call is established. (TALK lamp
lights.) If the called station is a D
term
, the LCD displays BV OPR BV OPE for 5 seconds, then
CNF.
4. Press the CNCL key to disengage; Attendant returns to the incoming call. The originally
connected parties remain connected.
Service Conditions
1. This feature may be used during station-to-station and station-to-trunk calls (COT, FX, WATS,
CCSA, or TIE LINES).
2. BUSY VERIFICATION cannot be established to a station when the station is:
a.) Dialing
b.) Listening to a tone
c.) Being rung
d.) Being connected to an Attendant loop
e.) Activating a conflicting feature such as:
ATTENDANT CAMP-ON WITH TONE INDICATION[A-1][A-45]
ATTENDANT OVERRIDE [A-7]
BOSS-SECRETARY OVERRIDE - D
term
[B-5D]
CALL HOLD [C-6]
CALL TRANSFER [C-10] [C-11, -11D] [C-50] [C-54]
CALL WAITING - ORIGINATING [C-31]
CALL WAITING - TERMINATING [C-12]
CONSULTATION HOLD - ALL CALLS [C-17, -17D] [C-58]
DATA LINE SECURITY [D-12] [D-66]
DATA PRIVACY ON DEMAND [D-17] [D-68]
DIAL ACCESS TO ATTENDANT [D-2] [D-71]
EXCLUSIVE HOLD - D
term
[E-4D]
EXECUTIVE RIGHT-OF-WAY [E-1, E-1D]