7.5.2 Serial number suffixes
The suffix of the serial number can be used to determine which enhanced features are supported by the device.
Lobby station (VL-V900/VL-V901)
Model no.
Suffix
(5th digit of serial number)
Meaning
VL-V900BX
A, B, C
–
VL-V900TK
A
VL-V900SX
A, B
VL-V900VN
A, B
VL-V900BX
D
or later
R
Enables the volume of the lobby station speakers to be
increased by sliding the switch on the printed circuit board of
the lobby station.
VL-V900TK
B
or later
VL-V900SX
C
or later
VL-V900VN
C
or later
VL-V901BX
A
or later
VL-V901SX
A
or later
VL-V901VN
A
or later
Control box (VL-V700)
The system software saved in the control box is software for use with either analog PBXs or digital PBXs. You can
determine which software is saved to the control box by checking the suffix of the serial number label attached to the
control box.
If the type of software saved to the control box does not match the type of PBX being used, download the type of
system software that matches the PBX type to the control box. (Updating is not required if the type of PBX and system
software match.)
R
Download information is available at the following web site.
https://panasonic.net/cns/pcc/support/intercom/v900
R
Refer to 5.10 Upgrading the system software (Page 78) or consult your certified Panasonic dealer for information
about upgrading the system software.
Model no.
Suffix
(5th digit of serial
number)
Meaning
Software uploaded to
the web site
VL-V700BX
A, B, C, D, E
Default: Analog PBX software
R
If you are using a digital PBX you must
download the software for digital PBX and
install it to the control box.
Software for analog PBX
Software for digital PBX
VL-V700TK
A, B
VL-V700SX
A, B, C, D
VL-V700VN
A, B, C, D
VL-V700BX
F
or later
Default: Digital PBX software
R
If you are using an analog PBX you must
download the software for analog PBX and
install it to the control box.
VL-V700TK
C
or later
VL-V700SX
E
or later
VL-V700VN
E
or later
89
7. Other Information
