Cisco SPA2102-SF Administration Guide - Page 128

ATA Voice Field Reference SIP page B SIP User Agent Name SIP Server Name User-Agent header used in outbound requests. The default is $VERSION. If empty, the header is not included. Macro expansion of $A to $D corresponding to GPP_A to GPP_D allowed. Server header used in responses to inbound responses. The default is $VERSION. SIP Reg User Agent User-Agent name to be used in a REGISTER request. If this Name value is not specified, the SIP User Agent Name parameter is also used for the REGISTER request. SIP Accept Language DTMF Relay MIME Type The default is blank. Accept-Language header used. There is no default (this indicates ATA device does not include this header). If empty, the header is not included. MIME Type used in a SIP INFO message to signal a DTMF event. Hook Flash MIME Type The default is application/dtmf-relay. MIME Type used in a SIP INFO message to signal a hook flash event. Remove Last Reg The default is application/hook-flash. Lets you remove the last registration before registering a new one if the value is different. Select yes or no from the drop-down menu. Use Compact Header The default is no. Lets you use compact SIP headers in outbound SIP messages. Select yes or no from the drop-down menu. If set to yes, the ATA device uses compact SIP headers in outbound SIP messages. If set to no, the ATA device uses normal SIP headers. If inbound SIP requests contain compact headers, ATA device reuses the same compact headers when generating the response regardless the settings of the Use Compact Header parameter. If inbound SIP requests contain normal headers, ATA device substitutes those headers with compact headers (if defined by RFC 261) if Use Compact Header parameter is set to yes. The default is no. Cisco Small Business ATA Administration Guide 128