3Com VCX V7122 SIP VoIP Gateway User Manual 7A PPENDIX B: T HE B OOT P/TFTP C ONFIGURATION U TILITY 193When to Use the BootP/TFTP 193An Overview of BootP 193Key Features 193Specifications 194Installation 194Loading the cmp File, Booting the Device 194BootP/TFTP Application User Interface 195Function Buttons on the Main Screen 195Log Window 196Setting the Preferences 197BootP Preferences 198TFTP Preferences 198Configuring the BootP Clients 199Adding Clients 199Deleting Clients 200Editing Client Parameters 200Testing the Client 201Setting Client Parameters 201Using Command Line Switches 202Managing Client Templates 203A PPENDIX C: RTP/RTCP P AYLOAD T YPES AND P ORT A LLOCATION 205Payload Types Defined in RFC 1890 205Defined Payload Types 205Default RTP/RTCP/T.38 Port Allocation 206A PPENDIX D: F AX AND M ODEM T RANSPORT M ODES 209Configuring Fax Relay Mode 209Configuring Fax/Modem ByPass Mode 209Supporting V.34 Faxes 210A PPENDIX E: VCX V7122 C LOCK S ETTINGS 211A PPENDIX F: C USTOMIZING THE VCX V7122 W EB INTERFACE 213Replacing the Main Corporate Logo 213Replacing the Main Corporate Logo with an Image File 214Replacing the Main Corporate Logo with a Text String 215Replacing the Background Image File 215Customizing the Product Name 216Modifying ini File Parameters via the Web AdminPage 217A PPENDIX G: A CCESSORY P ROGRAMS AND T OOLS 219
