Avaya IP Office Phone 사용자 설명서

To install an integral module in an IP Office system, follow the pictorial instructions given 
below: 

For IP403 see page 12, for IP406 see page 16 and for IP412 see page 20. 
Procedure 
1.  Remove the three fixing screws on the rear of cover. 
2.  Turn the unit over and remove the four fixing screws from the base. 
3.  Slide the cover from the unit. 
4.  Remove the two blanking plate securing screws and remove blanking plate. 
5.  Insert the trunk module and secure with the two screws. 
6.  Mount the trunk module in position as shown below and secure with the two snap-in 

spacers (except for PRI E1/R2). 

7.  For CALA only: On the PRI E1/R2 coaxial module, use the shorting blocks (A) to 

connect Rx1 to GND, Tx1 to GND and/or Rx2 to GND, Tx2 to GND as required. 
Connect the earthing strap spade end (B) to the spade connection on the board and 
the other end (C) to the chassis with the long securing screw (both of which are 
supplied with the kit). 

8.  Where required, fit the functional ground (see page 35). 
9.  Replace cover and secure with the seven fixing screws. 

 

 

 
CAUTION: 

While installing, ensure that you wear a ground wrist strap that is connected 
to a suitable grounding point.