Nokia 6090 AT Command Set 52+EB Break Handling in Error Control OperationThis command controls how break signal is handled. Operation mode for a breaksignal to be sent to remote end is selected with , and specifies ifbreak length is signalled to the remote end. Default length of a break signal to besent to local DTE is specified with for the cases where break length isnot received. These settings are only used in transparent data call (see command+CBST at page 14) with V.42 enabled (see command +ES at page 53). (V.25ter)Syntax:AT+EB=[[,[,]]]Set break parameters.Default options are 1, 0, 30.AT+EB? Query current setting.Response is +EB: , ,.AT+EB=? Show supported values.Response is +EB: (list of supported’s), (list of supported’s), (list of supported length>’s).Parameters:0 ignore break1 break sent to data buffer (non-expedited),subsequent data is retained (default)2 break sent immediately (expedited),subsequent data is retained3 break sent immediately (expedited),subsequent data is cleared0 break length not signalled to remote end(default)1 break length signalled to remote end0 do not deliver break to DTE1 to 254 default break length in 0,01 secondperiods (default 30)+EFCS 32-bit Frame Check SequenceThis command controls the use of the 32-bit frame check sequence option in V.42error control mode. 32-bit FCS is not supported. This command has no effect on theproduct, because only 16-bit FCS is supported. (V.25ter)Syntax:AT+EFCS=0 Select 16-bit FCS. Default option is 0.AT+EFCS? Query current setting.Response is +EFCS: 0AT+EFCS=? Show supported values.Response is +EFCS: (0).
