User Guide

Grandstream Networks, Inc. GXP User Manual Page 37 of 44
Firmware 1.2.5.3 Last Updated: 03/2011
Display Language
Allows user to choose preferred display language in web UI and key pad UI.
Language file postfix allows the language file to have different postfixes so the
pho
ne can request a particular file. It will append an underscore "_" plus the
string in the language file postfix.
The default language file name is "gxp.lpf". If the field “Language File postfix
“has "NL" string in it, then the phone will request "gxp_NL.
lpf" instead of
"gxp.lpf."
User can only load one secondary language.
Supported Secondary language: Czech, Dutch, Estonian, French, German,
Italian, Polish, Portuguese, Slovak, Slovenian and Spanish.
How to set up Secondary Language:
Note: This is similar to updating firmware in your local network
environment.
Please refer to http://www.grandstream.com/faqsfirmware.html#4 for details.
1. Download the language package
from http://www.grandstream.com/firmware.html
2. Unzip the language package
3. Open the desired language zip file
4. Copy gxp.lpf to the firmware server directory
using your local TFTP or HTTP
server.
5. Access the a
dvanced settings of the Web GUI, set “Display Language” to
“Secondary Language”
6. Update and reboot the phone
GXP has up to six line appearances, each with an independent SIP account. Each SIP account requires its
own configuration page. Their configurations are identical.
Table 16: SIP Account Settings
Account Active
This field indicates whether the account is active. The default value for the
primary account (Account 1) is Yes. The default value for the other two accounts
is No.
Account Name
The name associated with each account - displayed on LCD.
SIP Server
SIP Server’s IP address or Domain name provided by VoIP service provider.
Outbound Proxy
IP address or Domain name of Outbound Proxy, Media Gateway, or Session
Border Controller. Used for firewall or NAT penetration in different network
environment. If the system detects symmetric NAT, STUN will not work. ONLY
outbound proxy can provide solution for symmetric NAT.
SIP User ID
User account information provided by VoIP service provider (ITSP); either an
actual phone number or formatted like one.
Authenticate ID
SIP service subscriber’s Authenticate ID used for authentication. It can be
identical to or different from SIP User ID.