ZyXEL Communications 100WH user manual At Command Strings

Prestige 100WH Internet Access Router

Refer to Table 2-6 for details on how to fill in the AT commands fields.

Table 2-6. Advanced WAN Setup Fields

Field	Description
AT Command Strings:
Dial	The AT commands needed to dial.
	The default setting in this field is [atdt].
Drop	The AT command needed to drop a call.
	The default setting in this field is [+++ath].
Answer	The AT command needed to answer an incoming call.
	The default setting in this field is [ata].
Drop DTR When Hang Up	If this field is set to [Yes], the Prestige will drop the DTR signal
	when hanging up a call.
AT Response Strings:	These strings specify the characters immediately preceding the
	various responses from the WAN device.
CLID	The string preceding the CLID (the number of calling party).
	The default setting in this field is NMBR.
Called ID	The string preceding the dialed number.
	The default setting in this field is TO.
Speed	The string preceding the DCE speed.
	The default setting in this field is CONNECT.

When you have completed this menu, press [Enter] to return to Menu 2.1.

At Command Strings

For regular telephone lines, the default “Dial” string tells the modem that the line uses tone dialing. If your switch still requires pulse dialing, change the string to [atdp]. For ISDN lines, there are far more protocols and operational modes. Please consult the documentation of your TA, for you may need additional commands in both “Dial” and “Init” strings.

The default AT strings should work fine for the majority of modems. Please consult the documentation of your WAN device if you need to alter them for your specific situation, especially if you have an ISDN TA.

Chapter 2 Hardware Installation & Initial Setup 2-15