ZyWALL 2 Series User’s Guide

Menu 2.1 - Advanced WAN Setup

AT Command Strings:

Call Control:

Dial=

Dial Timeout(sec)= 0

Drop=

Retry Count= 0

Answer=

Retry Interval(sec)= N/A

Drop DTR When Hang Up= No

Drop Timeout(sec)= 0

Call Back Delay(sec)= 0

AT Response Strings:

 

CLID=

 

Called Id=

 

Speed=

 

Press ENTER to Confirm or ESC to Cancel:

Figure 23-3 Menu 2.1 Advanced WAN Setup

The following table describes fields in this menu.

Table 23-3 Advanced WAN Port Setup: AT Commands Fields

FIELD

DESCRIPTION

DEFAULT

 

 

 

AT Command Strings:

 

 

 

 

 

Dial

Enter the AT Command string to make a call.

atdt

 

 

 

Drop

Enter the AT Command string to drop a call. “~” represents a one

+++ath

 

second wait, e.g., “~~~+++~~ath” can be used if your modem has a

 

 

slow response time.

 

 

 

 

Answer

Enter the AT Command string to answer a call.

ata

 

 

 

Drop DTR When Hang

Press the [SPACE BAR] to choose either Yes or No. When Yes is

 

Up

selected (the default), the DTR (Data Terminal Ready) signal is

YES

 

dropped after the “AT Command String: Drop” is sent out.

 

 

 

 

 

AT Response Strings:

 

 

 

 

 

CLID (Calling Line

Enter the keyword that precedes the CLID (Calling Line Identification)

NMBR =

Identification)

in the AT response string. This lets the ZyWALL capture the CLID in

 

 

the AT response string that comes from the WAN device. CLID is

 

 

required for CLID authentication.

 

 

 

 

Called Id

Enter the keyword preceding the dialed number.

TO

 

 

 

Speed

Enter the keyword preceding the connection speed.

CONNECT

 

 

 

23-4

WAN and Dial Backup Setup