Placing A Call; Placing A Call For Dss1; Placing A Call For 1Tr6 - ZyXEL Communications Omni TA128 User Manual

Chapter 11 - Advanced ISDN Call Control

Placing a Call

To initiate a call, configure the Omni TA128 according to the Bearer Service (or protocol)
you want to use.
ATBnn

Placing a call for DSS1

The ATDx command is used for dialing as follows.
ATDx[Yn][Nn]called_party_number[/[Zn]called-party-subaddress/]
x = I (for ISDN data calls), A (for the analog adapter 1), or B (for the analog adapter 2).
Yn specifies the type of number:
Y0
Y1
Y2
Y3
Y4
Nn is the identifier of numbering plan:
N0
N1
N3
N4
N8
N9
Zn specifies the type of the Subaddress:
Z0
Z2
The called_party_number or an appropriate part of it, will be sent to the addressed
entity. The called_party_subaddress will be transferred transparently by the ISDN
network to the destination.
Use ATDL to redial the last dialed telephone number (and/or Subaddress).

Placing a call for 1TR6

The ATDx[Yn][Nn]destination_address command is used for dialing as follows.
x = I (ISDN data), A (the analog adapter 1), or B (the analog adapter 2)
Yn specifies the type of address:
Y0
Y1
Y2
for ISDN data call
unknown (default if Yn is omitted)
international number
national number
network specific number
subscriber number
unknown (default if Nn is omitted)
ISDN numbering plan (Rec. E.164)
data numbering plan (Rec. X.121)
telex numbering plan (Rec. F.69)
national standard numbering plan
private numbering plan
NSAP (Rec. X.213) with AFI=0x50, IA5 characters (default if Zn is
omitted)
user specified, IA5 characters
unknown (default if Yn is omitted)
international number
national number
11-8