Panasonic KX-TDE100 Features Manual page 256

1.22.1 E1 Line Service
Number in the
Table
(5)
Conditions
•
If an E1 line is used as a trunk, the channel type depends on the contract with the telephone company.
•
If "MFC-R2" is selected as the Dial Mode, the PBX always sends a dial tone, instead of the telephone
company, when making a trunk call using E1 line.
PC Programming Manual References
3.41 [1-1] Slot—Port Property - E1 Port
256 Feature Guide
Feature
Call Charge Information
Description
The call charge meter pulses can be received
during a conversation. (® 1.26.3 Call Charge
Services)