BCM 400 BRI S Loop - how many DNs?

[conkyd]

Hi guys,
I have a BCM400 with a PRI for incoming DID. I want to install a BRI module as an S Loop to interface with a fax server fitted with a BRI interface.
How many DNs can I assign to be answered by the BRI s loop ?

I have scoured the manuals and all I can find is the number of devices per loop equals 8.

All help is appreciated.

 

[Khosher]

I think 2 DNs per port, so that be a total of 8 too