SIP User's Manual  782  Document #: LTRT-12804 
  Mediant 800 MSBG 
 
Parameter  Description 
Notes: 
  For an explanation on each of the table's parameters and for 
configuring the table using the Web interface, see ''Configuring 
ISDN Supplementary Services'' on page 191. 
  For an explanation on using ini file table parameters, see 
''Configuring ini File Table Parameters'' on page 368. 
BRI-to-SIP Supplementary Services Codes for Call Forward 
Note: Upon receipt of an ISDN Facility message for call forward from the BRI phone, the device 
sends a SIP INVITE to the softswitch with a user-defined code in the SIP To header, representing the 
reason for the call forward. For a detailed description of BRI call forwarding, see ''BRI Call 
Forwarding'' on page 460. 
Call Forward Unconditional 
[SuppServCodeCFU] 
Prefix code for activating Call Forward Unconditional sent to the 
softswitch. 
The valid value is a string. The default is an empty string. 
Note: The string must be enclosed in single apostrophe (e.g., ‘*72’). 
Call Forward Unconditional 
Deactivation  
[SuppServCodeCFUDeact] 
Prefix code for deactivating Call Forward Unconditional Deactivation 
sent to the softswitch. 
The valid value is a string. The default is an empty string. 
Note: The string must be enclosed in single apostrophe (e.g., ‘*72’). 
Call Forward on Busy 
[SuppServCodeCFB] 
Prefix code for activating Call Forward on Busy sent to the softswitch.
The valid value is a string. The default is an empty string. 
Note: The string must be enclosed in single apostrophe (e.g., ‘*72’). 
Call Forward on Busy 
Deactivation  
[SuppServCodeCFBDeact] 
Prefix code for deactivating Call Forward on Busy Deactivation sent 
to the softswitch. 
The valid value is a string. The default is an empty string. 
Note: The string must be enclosed in single apostrophe (e.g., ‘*72’). 
Call Forward on No Reply 
[SuppServCodeCFNR] 
Prefix code for activating Call Forward on No Reply sent to the 
softswitch. 
The valid value is a string. The default is an empty string. 
Note: The string must be enclosed in single apostrophe (e.g., ‘*72’). 
Call Forward on No Reply 
Deactivation 
[SuppServCodeCFNRDeact] 
Prefix code for deactivating Call Forward on No Reply Deactivation 
sent to the softswitch. 
The valid value is a string. The default is an empty string. 
Note: The string must be enclosed in single apostrophe (e.g., ‘*72’).