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Grandstream Networks, Inc. GXP1100/1105 User Manual Page 19 of 34
Firmware version: 1.0.1.110 Last Updated: 01/2012
Admin
Password
Administrator password. Only the administrator can access the “Advanced Settings”
and “Account Settings” page. Password field is purposely blank for security reasons
after clicking update and saved. The maximum password length is 25 characters.
Confirm Password
Enter the end user password again as above to confirm new password.
Layer 3 QoS
This field defines the layer 3 QoS parameter. It is the value used for IP Precedence or
Diff-Serv or MPLS. Default value is 12.
Layer 2 QoS
This contains the value used for layer 2 802.1Q/VLAN Tag and 802.1p priority value.
Default setting is 0.
The valid value for 802.1Q/VLAN Tag is from 0 to 4095.
The valid value for 802.1p priority value is from 0 to 7.
Note: VLAN supported equipment is required when configuring these settings.
Local RTP port
This parameter defines the local RTP port pair used to listen and transmit. It is the
base RTP port for channel 0. When configured, channel 0 will use this port _value for
RTP; channel 1 will use port_value+2 for RTP. Local RTP port ranges from 1024 to
65400 and must be even. The default value is 5004.
Use Random Port
This parameter, when set to “Yes”, will force random generation of both the local SIP
and RTP ports. This is usually necessary when multiple GXPs are behind the same
NAT. Default is “No”.
Keep-alive interval
This parameter specifies how often the GXP1100/1105 sends a blank UDP packet to
the SIP server in order to keep the “hole” on the NAT open. Default is 20 seconds.
Use NAT IP
NAT IP address used in SIP/SDP message. Default is blank.
STUN Server
IP address or Domain name of the STUN server. STUN resolution result will display
in the STATUS page of the Web UI.
Firmware Upgrade and
Provisioning
Allows the user to select the following options for firmware upgrade:
Always Check for New Firmware
Check New Firmware only when F/W pre/suffix changes
Always Skip the Firmware Check.
Firmware upgrade may take up to 10 minutes depending on network environment.
When GXP110x is upgrading, the MWI on the top right corner will be blinking in red.
Please do not interrupt the firmware upgrading process.
Note: Grandstream strongly recommends that the user upgrade firmware locally in a
LAN environment if using TFTP to upgrade. Please DO NOT interrupt the upgrade
process (especially the power supply) as this will damage the device.
XML Config File
Password
The password used for encrypting the XML configuration file using OpenSSL. This is
required for the phone to decrypt the encrypted XML configuration file.
HTTP/HTTPS User
Name
The user name for the HTTP/HTTPS server.
HTTP/HTTPS
Password
The password for the HTTP/HTTPS server.