Description Specifies the phone number to use as the user ID required forregistration to the SIP registrar server.Note• When registering using a user ID that is not a phone number,you should use the "SIP_URI" setting.Value Range Max. 32 charactersDefault Value Empty stringSIP_URI_PSy_nParameter Name Example SIP_URI_PS1_1, SIP_URI_PS1_2,SIP_URI_PS2_1, SIP_URI_PS2_2,:SIP_URI_PS255_1, SIP_URI_PS255_2Value Format StringDescription Specifies the unique ID used by the SIP registrar server, which consistsof "sip:", a user part, the "@" symbol, and a host part, for example,"sip:user@example.com".Note• When registering using a user ID that is not a phone number,you should use this setting.• In a SIP URI, the user part ("user" in the example above) cancontain up to 63 characters, and the host part ("example.com"in the example above) can contain up to 127 characters.Value Range Max. 195 characters (except ", &, ’, :, ;, <, >, and space)Default Value Empty stringLINE_ENABLE_PSy_nParameter Name Example LINE_ENABLE_PS1_1, LINE_ENABLE_PS1_2,LINE_ENABLE_PS2_1, LINE_ENABLE_PS2_2,:LINE_ENABLE_PS255_1, LINE_ENABLE_PS255_2Value Format StringDescription Specifies whether a line is enabled or disabled.Note• Even when this parameter is enabled, if the"PROFILE_ENABLE_PSy" parameter is disabled, the line willbe disabled.Value Range • Disabled• Enabled222 Administrator Guide Document Version 2013-034.6.2 SIP Settings