NEC Neax 2400 Ipx Wireless System Manual

CHAPTER 5 NDA-24301
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This page is for your notes. 

NDA-24301 CHAPTER 6
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CHAPTER 6 SYSTEM OPERATION AND MAINTENANCE
1. CSINT CIRCUIT CARD MAKE-BUSY SET/CANCEL
1. Make-Busy Set and Cancel of CSINT Circuit Card
Explained below are methods to set the CSINT circuit card in a state of make-busy and
cancel the busy state.
 Make-Busy Set
Figure 6-1  Make-Busy Set of CSINT Circuit Card
 Make-Busy Cancel 
Figure 6-2  Make-Busy Cancel of CSINT Circuit Card
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
START
MAKE-BUSY SET...

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SYSTEM OPERATION AND MAINTENANCE
2. Make-busy Set and Cancel of ZT and B Channel
 Make-Busy Set
Figure 6-3  Make-Busy Set of ZT and Each B Channel
 Make-Busy Cancel
Figure 6-4  Make-Busy Cancel of ZT and Each B Channel
START
END
MAKE-BUSY SET OF ZT
AND EACH B CHANNELUse MBCSL command. For details, refer to Chapter 5.
START
MAKE-BUSY CANCEL OF ZT
AND EACH B CHANNELUse MBCSL command. For details, refer to Chapter 5.
END 

NDA-24301 CHAPTER 6
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SYSTEM OPERATION AND MAINTENANCE
2. ZT PEG COUNT FOR TRAFFIC CONTROL
1. General
Below are some items that can be measured in the traffic control of ZTs.
Items Meanings
Outgoing Calls Measurement of the number of the PS in off-hook status.
This is counted to ZT that is grabbed when PS does Off Hook.
Completed  Outgoing  Calls Measurement of the number of the call that the called party answered. This 
includes the number of the call connecting to Announcement...

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SYSTEM OPERATION AND MAINTENANCE
Note 1:
“Line-Key Terminating” is not available.
Note 2:“Paging Terminating” is not available.
Note 3:This is counted to the Calling Area that is assigned by ACSPL.
Note 4:“Channel changeover inside of ZT” is not available. Roaming Count for Home Office Measurement of the count that the PS of self PBX roams to other PBX. 
This includes the count that the PS roams from other PBX to still other 
PBX.
This counted on a per PCN...

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2. Operation Procedures
The following chart explains the operation procedure concerning ZT Peg Count.
Note 1:Whether or not the System Scanning Function is provided is determined by the command AIOC.
Note 2: Scanning data is printed out when the display of the MAT is initial.
 Initial display appears after a dedicated time.
START
END
Assign the calling area number
desired to be measured.1)
Select 17 (ZT Peg Count) as
the type of...

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SYSTEM OPERATION AND MAINTENANCE
3. OFFICE DATA MANAGEMENT
3.1 DISPLAY OF PS STATION DATA
1. General
The designated PS station data can be displayed by selecting the corresponding Tenant number and the
Station number.
2. Operation Procedures
3.2 CONDITIONS FOR IPX-UMG SYSTEM
This section explains some notifications exclusive for IPX-UMG System.
For more detail information of how to manage Office Data and Management Commands, see Operation and
Maintenance...

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SYSTEM OPERATION AND MAINTENANCE
4. REPLACEMENT PROCEDURE OF CSINT CIRCUIT CARD/ZT
This section explains how to replace CSINT circuit card and ZTs. Refer to the “System Operations and
Maintenance Manual” for the PBX for circuit cards that are not covered here.
1. Replacement procedure of CSINT Circuit Card
Confirm the BLn1 (n=0~3) is flashing and other BL lamps light off (Not used).
START
Turn ON the MBR key of the corresponding 
circuit card.
Turn ON the MB key...

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2. Replacement Procedure of ZTs
START
Unscrew the ZT.
END
Tu r n  t h e  P O W E R  S w i t c h  O F F
 on the back of the ZT.
Extract the ZT. Using the command MBCSL in the MAT,
make the port that corresponds to a given ZT
in a busy state.
Disconnect the communication cable and 
the power cable (in case it is used) from the
ZT.
Secure the mounting place onto a cer tain
location with furnished screws to install the
ZT.
Turn the...

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SYSTEM OPERATION AND MAINTENANCE
5. SYSTEM MESSAGE
This section describes the system messages concerning the ZT. Other system messages are to be explained in
“The System Operations and Maintenance Manual” for the PBX.
1. Detection of WIRELESS SYSTEM (PCS) Fault
“26-L” WIRELESS SYSTEM Failure Report
2. Detection of ZT Fault
When the detected trouble or faulty part concerns the ZTs, the following messages appear.
“25-J” ZT Operation Start
“25-K” ZT Set Up NG
“25-L”...