Panasonic DBS-2.3-400 Programming Manual page 465

Section 400-Programming
Programming
Operation
DBS-2.3/9.2-400
to register the installation of the Analog Adapter on an extension...
FF3 (ExtPort)# 51# (0 or 1)#
Extension Port where
VB-44225 Large-Display
Phone is installed
to implement data security measures (interrupt tones, overrides)
for the Analog Port...
FF3 (ExtPort)# 52# (0 or 1)#
Extension Port where
VB-44225 Large-Display
Phone is installed
NOTE: This address will affect only the Analog Adapter, not the
Large-Display phone itself.
The first device to go off-hook will seize the line (off-hook is either lifting
the handset or pressing the ON/OFF key). If the analog device goes off-
hook first, the large-display phone will be unable to dial or go off-hook.
You can choose which device will ring by going off-hook at either the
digital key telephone or the analog device and dialing *71. The digital key
telephone display will reflect "Analog port RING" or "Key Tel RING",
depending on which device is selected - the default is "Key Tel RING".
You can still answer an incoming call from either device, regardless of
which device is ringing. For example, if the analog device is ringing, you
can pick up the call on the digital key telephone by going off-hook before
the analog device does. Similarly, if the digital key telephone is ringing or
has not answered a voice call, the analog device can pick up the call by
going off-hook first.
DBS Manual - Revised April 2000
Appendix C. EX 1.0 Feature Update
0=Analog Adapter is not
installed on this extension.
1=Analog Adapter is
installed on this extension.
0=Disable data security on the
Analog Adapter.
1=Enable data security on the
Analog Adapter.
Page C-17