ZyXEL Communications omni.net Plus - Manual (Page 141)

Technical Reference for ZyXEL omni.net series
A-7
All the Following Commands Require a 'AT' Prefix
AT Com. Options Function & Description Reference
DIs Dial 's' (number and options) that follows for ISDN data call.
DL Repeat last ATD command.
DMs Dial ‘s’ (number and options) that follows for the internal fax/modem
(LCD+M only)
DNn n=0-1 Set the Directory Numbers (USA.)
DN0=xxx Set the DN0 value.
DN0= Clear the DN0.
DN? Query present DNs.
DSn n=0-39 Dial number stored in non-volatile RAM (NVRAM) at location 'n'.
Use '+' to dial two consecutive numbers for bundling or MPPP calls.
S44b3
En Control local echo of keyboard commands. S23b0
E0 Echo off
E1 (*) Echo on
Hn On/Off Hook control
H0 (*) Hang up (on-hook) the ISDN Data Call, same as 'ATH'.
H1 Go off-hook.
H3 Hang up the POTS port, Phone 1.
H4 Hang up the POTS port, Phone 2.
HWR Hardware reset S38b2
In Display inquired information.
I0 Display product code, same as 'ATI'.
Results:
1291 (USA)
1292 (DSS1)
1293 (1TR6)
I1 Display product information and ROM checksum.
Results: ZyXEL omni.net (LCD/Plus/D): V x.xx
where = USA, DSS1, or 1TR6.
I3 Display link status report (See Description of ATI3 Output)