Panasonic KX-TD816E Installation Manual page 538

8.2.5 Site Survey
CS Information Display
CS 06
CS 05
CS 04
CS 03
CS 02
CS 01
8-18 DECT Portable Station Section
CS ID number (10 digits)
Example:
The CS ID number of CS number 03 is "8012301260".
The CS ID number of CS number 04 is "8012300360".
The location of the CS numbers are shown below.
KX-TD816: CS 01 through 04
KX-TD1232: CS 01 through 16
EXP 3
EXP 2
EXP 1
Master
* EXP: 2-RF Interface Unit with 4-Station Line (KX-TD144)
One EXP for the KX-TD816 and a maximum of two EXPs for the
KX-TD1232 can be installed per system.
CS connection for the KX-TD1232 Slave System is not possible now.
It will be possible in the future.
EXP 3
EXP 2
EXP 1
Slave
CS 14
CS 13
CS 12
CS 11
CS 10
CS 09