ZyXEL Communications USG-300 - V2.20 ED 2, Руководство пользователя

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Chapter 13 Interfaces
ZyWALL USG 300 User’s Guide
322
Dial String Enter the dial string if your ISP provides a string, which would include
the APN, to initialize the 3G card.
You can enter up to 63 ASCII printable characters. Spaces are
allowed.
This field is available only when you insert a GSM 3G card.
Authentication
Type
The ZyWALL supports PAP (Password Authentication Protocol) and
CHAP (Challenge Handshake Authentication Protocol). CHAP is more
secure than PAP; however, PAP is readily available on more platforms.
Use the drop-down list box to select an authentication protocol for
outgoing calls. Options are:
None: No authentication for outgoing calls.
CHAP - Your ZyWALL accepts CHAP requests only.
PAP - Your ZyWALL accepts PAP requests only.
User Name This field displays when you select an authentication type other than
None . This field is read-only if you selected Device in the profile
selection. If this field is configurable, enter the user name for this 3G
card exactly as the service provider gave it to you.
You can use 1 ~ 64 alphanumeric and
#:%-_@$./
characters. The first
character must be alphanumeric or
-_@$./
. Spaces are not allowed.
Password This field displays when you select an authentication type other than
None . This field is read-only if you selected Device in the profile
selection and the password is included in the 3G card’s profile. If this
field is configurable, enter the password for this SIM card exactly as
the service provider gave it to you.
You can use 0 ~ 63 alphanumeric and
`~!@#$%^&*()_-
+={}|;:'<,>./
characters. Spaces are not allowed.
Retype to
Confirm
This field displays when you select an authentication type other than
None . This field is read-only if you selected Device in the profile
selection and the password is included in the 3G card’s profile. If this
field is configurable, re-enter the password for this SIM card exactly
as the service provider gave it to you.
SIM Card Setting
PIN Code This field displays with a GSM or HSDPA 3G card. A PIN (Personal
Identification Number) code is a key to a 3G card. Without the PIN
code, you cannot use the 3G card.
Enter the 4-digit PIN code (0000 for example) provided by your ISP. If
you enter the PIN code incorrectly, the 3G card may be blocked by
your ISP and you cannot use the account to access the Internet.
If your ISP disabled PIN code authentication, enter an arbitrary
number.
Interface
Parameters
Table 68 Configuration > Network > Interface > Cellular > Add (continued)
LABEL DESCRIPTION