ZyXEL Communications omni TA128 User Manual page 111

Y1
Y2
Y3
Y4
Y6
Z0
Z2
N0
N1
N3
N8
N9
/
Format
of "s"
DIs
DL
DMs
En
E0
E1 *
H
In
International number
National number
Network specific number
Subscriber number
Abbreviated number
Type of sub-address, NSAP
with AFI=$50, IA5 characters
Type of sub-address, user
specified, IA5 characters
Unknown numbering plan
ISDN/Telephony numbering
plan (CCITT E.164/E.163)
Data numbering plan (CCITT
X.121)
National standard numbering
plan
Private numbering plan
Called party sub-address
delimiters
[[Yn][Nn]called_party_number]
or
[[Yn][Nn]called_party_number]
[/[Zn]called_party_subaddress/]
Same as Ds
Repeat last ATD command
Same as Ds
Command mode local echo
control
Echo off
Echo on
Hang up (on-hook) the ISDN
connection
Display inquired information
S128.1
99