Panasonic KX-TDA100 - Page 216

1.13 P
216 Feature Manual
Interface
The following interfaces can be used to establish a private network:
The available interfaces depend on the cards installed in the PBX.
Interface Network Type
T1 (TIE [E & M])
Digital (64 kbps × 24 channels)
PRI (QSIG)
Digital (ISDN 23B+D)
VoIP Internet Protocol (IP)