Max 8/16 and T1/E1 User’s Guide – Chapter 1
Page 6
Figure 2 – FXS Ports
FXO port identification markings are visible on the left side of
the port card, as viewed with the AVU thumbscrews facing
you. The label can be seen at the arrow in Figure 3, below.
Figure 3 – FXS Ports
A Physical and Logical Port Number Table, Appendix D in this Guide,
has been provided for you to write down the positions of your FXS
and FXO ports so that they are available for future reference.
R
EPLACING THE
AVU C
ARD
To replace the AVU card in its slot:
1. Grasp the card securely by its two thumbscrews.
2. Slide the card into its socket. A slight resistance will be felt
as the card’s plug engages the receptacle inside the Max.
CAUTION: DO NOT force the card into its slot!
3. When the card’s bezel is flush with the rear panel of the Max,
push the two thumbscrews in and turn them clockwise to
engage their threads.
