Panasonic KX-TVS50 Installation Manual page 177

To change the mode from "PUTD" to "OFF", Type PUTD again.
$ PUTD
Target Port : 00
Don't leave enabled after troubleshooting.
$
Note
"*"means "enable" for the port. "0" means "disable" for the port.
To set the mode for only 1 port, Type PUTD and the port number.
$ PUTD 1
Target Port : 0*
Don't leave enabled after troubleshooting.
$
Sample display:
$ PUTD
Target Port for Debug : * *
$
[1] DTMF:3
[1] DTMF:8
[1] A.Attend
[1] DTMF:#
[1] DTMF:6
[1] Voice Mail
[1] DTMF:1
[1] DTMF:0
[1] DTMF:1
[1] NonSub Svc
[1] * * *
[1] DTMF:#
[1] DTMF:9
[1] Thank you
WARNING
"PUTD" is a command originally used when troubleshooting. Do not use this command
for any other purpose. Do not disconnect the RS-232C connection while the "PUTD"
command is enabled. This could cause data overflow.
Installation Manual
SYSTEM MAINTENANCE AND TROUBLESHOOTING
177