ZyXEL Communications 802.11g ADSL 2+ 4-Port Security Gateway HW-D Series - Manual (Page 103)

P-662H/HW-D Series User’s Guide
Chapter 5 WAN Setup 103
Figure 51 WAN Backup Advanced Setup
The following table describes the labels in this screen.
Table 28 WAN Backup Advanced Setup
LABEL DESCRIPTION
Authentication
Type
Use the drop-down list box to select an authentication protocol for outgoing calls.
Options are:
CHAP/PAP - Your ZyXEL Device accepts either CHAP or PAP when requested by
this remote node.
CHAP - Your ZyXEL Device accepts CHAP only.
PAP - Your ZyXEL Device accept PAP only.
Secondary Phone
Number
Type the secondary phone number from the ISP for this remote node. If the primary
phone number is busy or does not answer, your ZyXEL Device dials the secondary
phone number if available. Some areas require dialing the pound sign # before the
phone number for local calls. Include a # symbol at the beginning of the phone
numbers as required.
Dial Backup Port
Speed
Use the drop-down list box to select the speed of the connection between the dial
backup port and the external device. Available speeds are: 9600, 19200, 38400,
57600, 115200 or 230400 bps.
AT Command
Initial String
Type the AT command string to initialize the WAN device. Consult the manual of
your WAN device connected to your dial backup port for specific AT commands.