IPNext 190 System Installation GuideAddPac Technology Proprietary & Documentation 132 - 104Upgrading APOSAddPac Ipnext190 allows connections using the following methods to transfer APOS image files in binary codes.Each network protocol can process or stop providing the featuresThe network of uploading or downloading the APOS image file saved in the PC to or from AddPac Ipnext190 isconfigured as follows:Figure 3-5 APOS Image File Upgrade Using FTPEnabling FTP ServiceEnable FTP from IPNext PBX first to upload/download APOS by using FTP.Table 3-81 Running FTPIP-PBX# configure terminalIP-PBX(config)#IP-PBX(config)# ftp serverIP-PBX(config)# Start File Transfer Protocol Server (listen tcp/21)IP-PBX(config)#
