ZyXEL Elite 2864 User Guide - Page 108

Code Bits (1,0) Bin. Dec. Description 10 8 Reports RING for a DTMF tone. 11 12 Reserved. 00 0 Disables EDR. 01 1 Reports RING twice. 10 2 Reports RING four times. 11 3 Reports RING six times. S52 Bit-mapped register, default: 0: Code Bits Bin. (7) 0 1 (6,5) (4,3) 00 01 10 11 (2,1,0) Dec. Description 0 Selects 'Mark' as the first signal of the V.23 handshaking sequence. (Default) 128 Selects 'Space' as the first signal of the V.23 handshaking sequence. Reserved. 0 Receive level sensivity -43 dBm. (Default) 8 Receive level sensivity -33 dBm. 16 Receive level sensivity -26 dBm. 24 Receive level sensivity -26 dBm. Reserved. S53 Reserved. S54 Reserved. S55 Reserved. S56 Hook flash time in 10ms units. A value of zero activates the standard specification of the country the modem is approved in; default: 0. S57 Bit-mapped register, default: 0: Code Bits (7) (6) (5) (4) (3-0) Bin. Dec. Description Reserved. 1 64 Enables busy detection in dialing period. Reserved 1 16 Enables the reporting of Class 1 capability in the response to +FCLASS=?. Reserved. 8-22