Diagnosis Test - Panasonic KX-TDA600BX Service Manual

11.1.2. Pair Port Test
Pair Port Test -SUMMARY
Description
Diagnostic Test to enable the connection of Ports for Internal and External Lines.
DHLC
Object of Card X
OK
NG
Line current OFF (Ext->CO)
Line current ON (Ext->CO)
Off hook detection (CO->Ext)
DTMF detection (CO->Ext)
DP detection (CO->Ext)
BELL detection (Ext->CO)
Speech path (Ext->CO)
Speech path (CO->Ext)

11.2. DIAGNOSIS TEST

1. Click [Diagnosis] of [Utility].
DLC SLC8 ESLC/EMSLC16
X X
Pair Port Test OK
Pair Port Test NG
Detail Diagnosis result
There is no local current from inside line to outside line
There is local current from inside line to outside line
Off-hook detection from outside line to inside line
DTMF transmission/detection from outside line to inside line
SP transmission/detection from outside line to inside line
Bell transmission/detection from inside line to outside line
Call lime from inside line to outside line
Call lime from outside line to inside line
CS-INF ELCOT T1
X
Diagnosis result
67
E1 BRI PRI OPB3 E&M
KX-TDA600BX
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