ZyXEL Communications 56K - Manual (Page 61)

User's Guide for ZyXEL Omni 56K and Omni 56K Plus Modems
5-23
Command bit dec hex Function and description Ref.
1 2 2 Disable aborting from terminal during modem
handshaking.
3 8 8 Add 16dB attenuation to the leased line transmission
power.
5 32 20 Enable Selective Reject in V.42. (Default)
7 128 80 Enable extended numerical result codes from 50-65
when an error corrected connection is made. Use with
ATV0. (see result code table) V0
S23.6
S36= bit dec hex Bit mapped register.
0 0 No security function. (Default) *G0
32 20 Type 1* security, with password check. *G1
64 40 Type 1* security, with password check and call back. *G2
96 60 Type 2* security, with password check. *G3
128 80 Type 2* security, with password check and call back. *G4
7-5
160 A0 Type 2* security, with password check and call back;
call-back number from remote. *G5
S38= bit Dec hex Bit mapped register. +000
0 1 1 Repeatedly dialing default number if not connected. *Dn, S29
3 0 0 CD tracks the carrier. (Default) &C0
3 8 8 DCD ON/OFF sequence follows UNIX standard, DCD
ON before connect message is sent, DCD off after last
DCE response is sent. &C1, S21.4
4 16 10 Auto-mode fax receiving disabled, hang up if a fax call is
received. (Default) &N0
5 32 20 Disable MNP5 negotiation. &Kn
S39= bit dec hex Bit mapped register. +032
2 4 4 Reverse the answers. Answer in originating mode. ATA
S40= bit dec hex Bit mapped register. +000
1 2 2 No result code is displayed in answer mode. Q2
2 4 4 Enables caller ID detection.
3 8 8 Enables type 1 ring detection.
4 16 10 Enables type 2 ring detection.
5 32 20 Enables type 3 ring detection.
6 64 40 Enables type 4 ring detection.
S41= bit dec hex Bit mapped register. +000
0 1 1 Special MNP compatibility. (see also S27.0, S38.5) &Kn
3 8 8 Enable CCITT signals 140 and 141 on EIA-232D
interface.
4 16 10 In X2-X7 setting, modem waits for S6 seconds before
dialing and ignores dial tone detection.