Panasonic KX-TCD430GC Service Manual page 19

- If the unit is connected to a PBX system, you may not receive the
caller information.
- When the caller dialled from an area which does not provide Caller
ID service,
- When the caller requested not to send caller information, either no
information or
- The display will not show caller information while using the
handset for an intercom call. However, the caller information will
be stored.
7.3. Before Requesting Help (Troubleshooting)
If you still have difficulties after following the instructions in this section, disconnect the AC
adaptor and turn off the handset, then reconnect the AC adaptor and turn on the handset.
will be displayed.
will be displayed.
19