NEC Neax 2400 Ipx Feature Programming Manual

NEAX2400 IPX Feature Programming ManualPage 688NDA-24297, Issue 1
S-13 Step Call
S-13 Step Call
General Description
This feature allows the Attendant or user, upon calling a busy station, to call an idle station by dialing an additional
digit. This feature will operate only if the number of the idle station is identical to that of the busy station in all
respects, except the last digit.
Operating Procedure
1. The dialed station (220) is busy.
2. Dial“5”(or any digit between 0 and 9).
3. If Station 225 is...

NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1Page 689
Step Call S-13
Interactions (cont’d)
b.) Station A hears busy tone since Station B is busy.
c.) Station A dials“1”using STEP CALL.
d.) The PBX recognizes that“301”is dialed.
Programming
STEP 1:ASYD- System Data 1, Index 59, Bit 2. DID Busy Condition 0/1: No Tone/Busy Tone (Assign 1)
STEP 2:ASTD- STM 2, STS 6, ST 1 to restrict DID step call.
FCCS Programming 
No unique programming is required for the FCCS network. 

NEAX2400 IPX Feature Programming ManualPage 690NDA-24297, Issue 1
S-15 Serial Call
S-15 Serial Call
General Description
This feature allows the Attendant to arrange for a recall from a station before releasing a Central Office call to that
station. When the station subsequently disconnects from the call, the Central Office party automatically rings back
to the Attendant.
Operating Procedure
1. Answer the incoming Central Office call.
2. Extend the call to the desired station.
3. Press the SERIAL CALL...

NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1Page 691
Serial Call S-15
Service Conditions (cont’d)
16. SERIAL CALL termination is indicated to the Attendant by means of the HOLD or SC/RC lamp and
buzzer indication. ringback tone is sent to the external calling party up to the time the Attendant answers
the indicated serial call.
17. SC termination indication goes off if the external calling party is released before the Attendant answers
the indicated serial call (in case of TIE Line...

NEAX2400 IPX Feature Programming ManualPage 692NDA-24297, Issue 1
S-15 Serial Call
Programming
STEP 1:ASYD- System Data 1, Index 186, Bit 4. Serial Call Loop Release 0/1: OUT/In Service When data
“1”is assigned, CCSA calls will not ring the ATT. In this case, change ARTD CDN 6:TCL from
CCSA to DDD Line, TIE Line, etc.
System Data 2, Index 7, Bit 2. Is SERIAL CALL to be enabled on a per-tenant basis? 0/1: No/Yes.
System Data 1, Index 43, Bit 4. Is Attendant able to reenter loop of serial call? 0/1:...

NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1Page 693
Single-Digit Feature Code S-19
S-19  Single-Digit Feature Code
General Description
This feature allows the system to be programmed so that features used most frequently may be accessed by dialing
a single digit.
Operating Procedure
To access a desired feature, refer to the Operating Procedure section of that particular Feature Description.
Service Conditions 
1. When accessing SINGLE-DIGIT FEATURE CODES, consideration must be given to the...

NEAX2400 IPX Feature Programming ManualPage 694NDA-24297, Issue 1
S-21 Speed Calling - Station
S-21  Speed Calling - Station
General Description
This feature allows a user to dial certain frequently-called exchange network numbers using fewer digits
(abbreviated call codes) than normally required. Using this feature, a user can establish his own abbreviated codes.
Operating Procedure
1. Lift handset or press SPEAKER key; receive dial tone.
2. Dial SPEED CALLING; enter access code (one to three digits)....

NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1Page 695
Speed Calling - Station S-21
Service Conditions (cont’d)
11. A pause may be programmed, using the“*”key of a PB pad. This will take one of the 24 digits available.
Rotary type phones cannot store a pause. A pause lasts 2.8 seconds.
12. It is not necessary to erase a stored number in order to store another number. The second number replaces
the first.
13. When a caller places a call via Outgoing Call Alternative (OGCA), and when the first...

NEAX2400 IPX Feature Programming ManualPage 696NDA-24297, Issue 1
S-21 Speed Calling - Station
Programming (cont’d)
STEP 5:AISA- Program the tenant, station, type of station, and the number of SPEED CALLING blocks to be
assigned to the Primary station.
TN: Tenant Number
STN: Station Number
MST/SLV: Primary/Secondary
M: Primary Station
S: Secondary Station
BLOCK: Number of Blocks
STN: When assigning Secondary Station, assign the Primary Station number.
STEP 6:AKYD- Type:Function:SPEED CALLING-STATION...

NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1Page 697
Speed Calling - Group S-23
S-23  Speed Calling - Group
General Description
This feature allows a user to share a set of common Speed Calling numbers with other users in the group.
Operating Procedure
To record
1. Lift handset or press SPEAKER key; receive dial tone.
2. Dial the SPEED CALLING access code (one to three digits).
3. Dial the abbreviated call code (one to three digits) and the called exchange network numbers; receive
service...