Panasonic KX-TD1232 Program Manual page 198

General Programming
• Outside lines 25 through 48 become available for the T1 line when the KX-TD187
expansion unit is installed in the Master System of the KX-TD1232.
Outside lines 25 through 47 become available for the PRI ISDN line when the KX-TD290
expansion unit is installed in the Master System of the KX-TD1232.
• There is a maximum of 48 names for T1 line or 47 names for PRI ISDN line. Each name
has a maximum of 10 characters.
• To assign all outside lines to one selection, press the
shows the contents programmed for outside line 01.
• You can select the initial display, Caller ID or outside line name, by Station Programming.
Features Guide References
Display, Call Information
Integrated Services Digital Network (ISDN) — Basic Rate Interface (BRI)
Integrated Services Digital Network (ISDN) — Primary Rate Interface (PRI)
T1 Line
198
key in step 3. In this case, the display
Programming Guide