Panasonic KX-TD500 System Reference Manual page 662

Entering an account code when receiving a call
from an outside party in the Forced mode
1. Lift the handset.
• Talk to the other party.
2. Press the switchhook for
approximately one half second
and release it.
• You hear dial tone 1, 3, or 4.
3. Dial the feature number for
"Account Code" (Default : *#).
• You hear dial tone 2.
4. Dial the account code.
• Maximum digits for an account
code is 10.
5. Dial "#".
• Start conversation again.
Entering an account code after calling an outside
party or after receiving a call from an outside
party in the Option mode
While having a conversation
1. Press the switchhook for
approximately one half second
and release it.
• You hear dial tone 1, 3, or 4.
2. Dial the feature number for
"Account Code" (Default : *#).
• You hear dial tone 2.
3. Dial the account code.
• Maximum digits for an account
4. Dial "#".
• Start conversation again.
Correcting an error after dialing a wrong account
code (not available with rotary type SLT
telephones)
1. Dial
• You hear dial tone 2.
2. Dial the correct account code.
3. Dial "#".
5-G-6
code is 10.
"* ".