Panasonic KX-TAW848 Feature Manual page 158

1.13 P
* Remote access must be enabled through system programming when performing on-site
programming via modem.
2.
Connection Methods for Remote Programming
Method
Off-site modem
On-site modem
Conditions
• Only one system programming session is permitted at a time. Access will be denied when a second
party tries to perform system programming, including system programming via a PT.
• Programmer Code and Password for System Programming
To access system programming, a programmer code and its password must be entered. For more
details, see Section 1.13.3 Password Security.
• Remote Programming Limitation
It is possible to disable remote access through system programming. Disabling this feature will also
disable the ability to perform on-site programming via modem.
158 Feature Manual
Call the PBX and have the call directed to the floating
extension number (default: 599) assigned to the analog remote
maintenance feature using one of the following methods:
Direct Access: Using the off-site modem, dial a telephone
number with the modem which will direct your call (via Direct
In Line (DIL) distribution) to the floating extension number
assigned to the analog remote maintenance feature.
DISA: Using a telephone, dial a telephone number which will
direct your call (via DIL distribution) to a floating extension
number used by the Direct Inward System Access (DISA)
feature (→ 1.4.6 DISA (Direct Inward System Access)). Next,
dial the floating extension number assigned to the analog
remote maintenance feature. Then access the PBX with the
modem.
Call Transfer: Using a telephone, dial a telephone number
which will direct your call to an operator (or other extension of
the PBX) and request to be transferred to the floating
extension number assigned to the analog remote maintenance
feature. (→ 1.3.8 Call Transfer) Then access the PBX with the
modem.
The modem is connected to the Serial Interface (RS-232C
port) and also to either an extension port which is assigned as
the DIL destination, or to a CO line directly. AT commands can
be sent to the modem automatically when it is connected to the
Serial Interface (RS-232C port) and can be programmed
beforehand, through system programming, to initialize the
modem. AT commands can also be sent manually in the PT
system programming mode.
Description
Required
Hardware
RMT card and
user-supplied
modem
User-supplied
modem