Configuring E1 with Panasonic TDA100

I am trying to connect an Asterisk system using a TE122 card to an E1 coming from a Panasonic TDA100 phone switch. I cannot figure out the proper DAHDI settings for this as the DAHDI config file shows only CAS and CCS for framing, and the Panasonic only shows PCM30 or PCM30-CRC for framing. Coding on the Panasonic is set to HDB3 like I have in the DAHDI system.conf. Anyone know where I can find the proper setup to make this connection work?