Cisco ATA188-I2-A Administration Guide - Page 49

Chapter 3 Configuring the Cisco ATA for H.323 Configuring the Cisco ATA Using a TFTP Server This section contains the following topics: • Configuration Files that the cfgfmt Tool Creates, page 3-13 • cfgfmt Tool Syntax and Examples, page 3-14 Configuration Files that the cfgfmt Tool Creates The number of output binary configuration files that the Cisco ATA produces is dependent on two factors: • Which encryption key parameter is used-EncryptKey or EncryptKeyEx • The total size of the binary output Table 3-5 shows the names of the binary files that can be generated. One, two or four files can be generated. Note in Table 3-5 is the MAC address of the Cisco ATA. Note If you are creating an atadefault configuration file, the generated binary file name will be atadefault.cfg.x if you encrypt the text file with the EncryptKeyEx parameter; the binary file name will be atadefault.cfg if you do not use the EncryptKeyEx parameter to encrypt the text file. For information on creating an atadefault configuration file, see the "atadefault.cfg Configuration File" section on page 3-17. Table 3-5 Configuration Files that the Cisco ATA May Generate Value of EncryptKeyEx Parameter 0 Non-zero Total Binary Output Size Less Total Binary Output Size Than or Equal to 2,000 Bytes Greater Than 2,000 Bytes ata ata ata.x ata ata.ex ata ata.ex ata.x ata.xex Note Place all generated binary configuration files onto the TFTP server. OL-4804-01 Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator's Guide for H.323 (version 3.0) 3-13