Avaya IP Office Phone 사용자 설명서

An IP401 Compact Office 2 can be expanded to an IP401 Compact Office 4. Either unit 
can be expanded with a WAN card. In addition, either or both an optional Voice 
Compression Module (VCM) and/or a VME module (providing memory capacity for 
embedded voice mail) can be fitted. 
Procedure: 
1.  To add a VME memory card you do not need to de-assemble a module, simply insert 

the VME memory card (item n) into the slot in the rear panel below the WAN port 
position (item o). 

2.  Remove the top cover (item p) from the base cover by removing the four retaining 

screws (two either side - items q) and proceed as follows. 

3.  To expand an IP401 Compact Office 2 to an IP Compact Office 4: 

-  Remove and discard the front panel (item r). 
-  Remove the rear panel (item s).  
  Only discard if a WAN module is being fitted (see below). 
-  On the rear panel, press out the molding for the additional  
  BRI RJ45 socket (item t). 
-  Plug the expansion board (item u) onto it's sockets and stand-off hex. pillars.  
  Ensure that the additional BRI RJ45 socket slots into the hole in the rear panel 
 (item 

t

). Secure the expansion board (item u) with the three retaining screws. 

-  Mount the new front and existing rear panels if a WAN Module is not being fitted. 
  If a WAN module is being fitted, see below. 

4.  To add a WAN module: 

-  Remove and discard the rear panel (item s). 
-  Fit the new rear panel (with slot for WAN port 27-way D-type, items sand o). 
-  Mount WAN Module (item v) in position and secure with the two snap-in spacers. 

5.  To add a Voice Compression Module (VCM5): 

-  Mount the VCM Module (item w) in position 
-  Secure with the two snap-in spacers. 

 

 

 

CAUTION: While installing modules, ensure that you wear aground wrist strap that is 

connected to a suitable grounding point.