Aastra VentureIP 480i, Руководство администратора

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12 IP Phone SIP Admin Guide
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Configuring the IP Phone
An administrator can configure the
IP Phone Network and SIP options
from the phone UI or from the
Aastra Web UI. Administrator
level options are password
protected in both the IP phone UI
and the Aastra Web UI.
The procedures in this section
include configuring from the IP
phone UI and the Aastra Web UI.
To configure the IP phones using
the configuration files, see
"Setting
Parameters in Configuration Files"
on page59.
For each procedure, you must
enter an administrator user name
and password to configure the
settings.
Note: The default admin user name is
"Admin" and the default pass-
word is " 22222" .
References
For configuring the IP phone at the
Asterisk IP PBX, see “Appendix B:
Configuring the IP Phone at the
Asterisk IP PBX.”
For sample configuration files, see
“Appendix C: Sample
Configuration Files.”
These sample
files include basic parameters
required to register the IP phone at
the PBX.
Basic Network Settings
This section describes the basic
network settings on the IP phone.
DHCP
The IP phone is capable of
querying a DHCP server, allowing
a network administrator a
centralized and automated method
of configuring various network
parameters for the phone. If DHCP
is enabled, the IP phone requests
the following network information:
• Subnet Mask
• Router (i.e. Gateway)
• Domain Name Server (DNS)
• Broadcast Address
• Network Time Protocol Server
• IP Address
• TFTP Server Name
The network administrator
chooses which of these parameters
(if any) are supplied to the IP
phone by the DHCP server. The
administrator must configure the
phone manually to provide any
required network parameters not
supplied by the DHCP server.
Configuring DHCP
You can enable and disable DHCP
using the IP phone UI, Aastra Web
UI, or the configuration files.
From the IP Phone UI:
1. Press
%
on the phone to
enter the Options List.
2. Select Network.
3. Select option DHCP.
4. Press Change to set "Use DHCP"
to "Yes" (enable) or "No"
(disable).
5. Press Done to save the changes.