ZyXEL Communications 2864 Series User Manual page 108

Code Bits
(1,0)
S52 Bit-mapped register, default: 0:
Code Bits
(7)
(6,5)
(4,3)
(2,1,0)
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
10 8 Reports RING <DTMF> 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.
Bin. Dec. Description
0 0 Selects 'Mark' as the first signal of the V.23
handshaking sequence. (Default)
1 128 Selects 'Space' as the first signal of the V.23
handshaking sequence.
Reserved.
00 0 Receive level sensivity -43 dBm. (Default)
01 8 Receive level sensivity -33 dBm.
10 16 Receive level sensivity -26 dBm.
11 24 Receive level sensivity -26 dBm.
Reserved.
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