ZyXEL Communications U-336SA - Manual (Page 136)

122 Status Registers & Result Codes
Command bit dec hex Function and description Ref.
reaches the preset value. Set
value ‘0’ to disable this function.
S51= bit dec hex Bit-mapped register
1-0 0 0 Disables EDR
1 1 Reports RING twice
2 2 Reports RING four times
3 3 Reports RING six times
3-2 0 0 Disables DTMF tone
4 4 Reports RING for a DTMF tone
8 8 Reports RING ‘DTMF’ for a
DTMF tone
12 0C Reserved
5-4 0 0 Disables fax-CNG tone
detection (Default)
16 10 Reports RING for fax CNG
tone
32 20 Reports RING 1 for fax CNG
tone
48 30 Reports RING 2 for fax CNG
tone
7-6 0 0 Disables data CNG tone
detection
64 40 Reports RING for data CNG
tone
128 80 Reports RING 1 for data CNG
tone
192 B2 Reports RING 3 for data CNG
tone
S52= bit dec hex Bit-mapped register +000
4-3 0-24 0-18 Receive level adjustment