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Canopy  T1/E1 Multiplexer 
 
 
 
 
 
 
September 2004 
 
 
 
 
 
 
     
      T1/E1 Multiplexer FPGA Version 3.4 
 
 
 
Page 61 of 73 
3.7  LICENSE KEY UPGRADES 
As previously described, you can transform any single-port enabled Canopy T1/E1 
Multiplexer into a 2-port, 3-port, or 4-port multiplexer through the purchase and 
installation of license keys from your Canopy distributor.  
Procedure 30: Installing a license key to enable an additional port 
To install a license key on a Canopy T1/E1 Multiplexer, perform the following steps. 
1.  From the main menu of the EMS, select Config
→T1/E1 Port Upgrade 
Config
→Software Upgrade (shown in 
RESULT: The Canopy T1/E1 Port Upgrade window opens, as shown in  
 
  
Figure 26: T1/E1 Port Upgrade window 
 
2.  Type in the upgrade key that your Canopy distributor provided for this unit, then 
press Enter. 
3. Click 
Done
RESULT: If the upgrade succeeded, then the Key accepted window appears  
(see 
If the upgrade failed, then the Failed: Invalid key entry window appears (see 
 
Figure 27: Key accepted window 
 
Issue 3