68 3Com VCX V7111 VoIP SIP Gateways User ManualUsers do not have to specify all parameters, as each unspecified parameter is set to itsdefault value. Using the INI file resets all unspecified parameters to their default values.The Channel Parameters define the DTMF/MF, Fax and Modem transfer modes. See“Appendix C: DTMF, Fax, and Modem Modes” on page 153 for a detailed description ofthese modes.Basic, Logging, and Web ParametersIn Table 17, where there are parameters shown in brackets they refer to the formatin the Embedded Web Server *.Table 17 Basic and Logging ParametersINI File Field NameGUI Parameter Name*Valid Range and DescriptionMGControlProtocolType 8 = for SIP GatewayDSPVersionTemplateNumber 0 = Firmware DSP version supports PCM/ADPCM, G723 and G729Coders (default)1 = Firmware DSP version supports PCM/ADPCM, and NetCodercoders2 = Same as 0 but with voice and energy detectors3 = Same as 1 but with voice and energy detectorsDSP templates 2 or 3 should be selected for FXO Gateway Disconnectsupervision feature, enabled by: EnableSilenceDisconnect = 1EthernetPhyConfiguration 0 = 10 Base-T half-duplex1 = 10 Base-T full-duplex2 = 100 Base-T half-duplex3 = 100 Base-T full-duplex4 = auto-negotiate (Default)Auto-negotiate falls back to half-duplex mode (HD) when the oppositeport is not in auto-negotiate, but the speed (10 Base-T, 100 Base-T) inthis mode is always configured correctly.DNSPriServerIP(DNS Primary Server IP)IP address of primary DNS serverDNSSecServerIP(DNS Secondary Server IP)IP address of secondary DNS server
