Panasonic KX-T336 System Reference Manual page 1541

2.02 Port Test
This test verifies the status of the following functions for each port of the indicated
cards.
1. By entering physical port number (Except paired extension port and CO port)
Card
PLC OHCA Detect
HLC
ATLC HDLC
DISA Speech Path
DTMF Receiver
Tone Detector
AGC Speech Path
Repeater
Tone Detector
2. By entering the physical port number of extension port and CO port in pairs.
LCOT Speech Path
Loop Current
Bell Detect
DTMF Dial (DTMF Generator)
Pulse Dial
GCOT Speech Path
DTMF Dial (DTMF Generator)
Pulse Dial
SLC Speech Path
HLC Bell
OPX
DTMF Detector (DTMF Receiver)
Pulse Detect
(Note)
• If you want to verify the status of the DTMF
receiver (1 or 2), change it's status to "Out of
Service" by entering OUS command and verify
the status of a card which contains DTMF
receivers.
SLC, HLC and OPX card contains two DTMF
receivers respectively.
For further information about OUS command,
refer to Section 15-C-1.02 "OUS command."
• This port test is available only for ports on the
following cards.
LCOT, GCOT, SLC, PLC, HLC, DISA, AGC,
OPX and ATLC cards.
Functions
15-E-3
(70695)
Remarks
Port to be tested should
be "OUS" or "FAULT"
2 ports to be tested should
be "OUS" or "FAULT."
SLC, HLC, OPX and DTMF
receiver to be tested should
be "OUS" or "FAULT."
• When you test the SLC, HLC, OPX, LCOT and
GCOT cards, change the status of both exten-
sion port and CO trunk port to OUS.
• If trouble results from the card (not port), the
following message appears on the screen.
"Card Fault"