11.4.3  

TFTP Server in HiPath 3000/5000 
 
 Figure 11-4   CDRC via IP - TFTP Client in HiPath 3000/5000
 
The external application (TFTP client) requests output of the call data records. To do this, the application must set up a connection and indicate the service (GET gez.txt), after which it receives all accumulated call data records. It releases the connection after the transfer.
Note: The IP address of the TFTP client must be entered in the firewall and the "call charges" application flag set.
The application's request for call data can be controlled automatically or using an SNMP trap (see Section 11.1 "Remote Monitoring of HiPath Systems (Fault Management)"). HiPath 3000/5000 sends the SNMP trap ("data available") to the external application. generating the trap using a programmable threshold value determining the call data buffer capacity (0 to 80 percent of the call data buffer full). Use HiPath 3000/5000 Manager E to configure the threshold value.