Important Settings - Grandstream Networks GXW-400x Quick Installation Manual

1. After you login, you will see six different tabs (Status, Basic Settings, Advanced Settings,
Profile 1, Profile 2 and FXS Ports) on the top of the screen. By clicking on each tab, you
can open that page for configuration.
2. In order to enter your SIP Server/ SIP
the IP Address (or FQDN) of the Server under:-
SIP Server and/or Outbound Proxy.
3. Now, to enter the extensions or accoun
As requested, you will need to fill in the information for each extension.
FXS
Port
1
2
3
4
5
6
7
8
4. Once t he ext
setting and then Reboot to let the changes take effect.
5. After reboot, check under Status page whether the extensions
You can then start using your Standard Phones connected to ports FXS1 to FXS8 to make
calls.

IMPORTANT Settings

The end-user must conf
Most settings on the web configuration pages are set to the default values.
A . NAT Settings
If you plan to keep the gateway within a private network behind a firewall, we recommend using
STUN Server. Here are 3 settings that can be useful in such a scenario:-
1. STUN Server (under Advanced Settings webpage)
Enter a STUN Server IP (or FQDN) that you may
Server on the internet and enter it on this field. If using Public IP, keep this field blank.
2. Use Random Ports (under Advanced Settings webpage)
This is a tricky setting. It really depends on your network set
Yes or No, whichever works. If using a Public IP address, set this parameter to No.
www.voipon.co.uk sales@voipon.co.uk Tel: +44 (0)1245 808195 Fax: +44 (0)1245 600030
SIP Auth Authentication
U ser ID ID
601 601
602 602
603 603
604 604
605 605
606 606
607 607
608 608
ension s are configured, you are finished. C
igure the following settings according to the local environment. NOTE:
Proxy/Registrar information, click on Profile 1. Enter
t information, click on FXS ports.
Name
Password
*** Ext 1
*** Ext 2
*** Ext 3
*** Ext 4
*** Ext 5
*** Ext 6
*** Ext 7
*** Ext 8
have, or look up a free public STUN
Profile
Profile1
Profile1
Profile1
Profile1
Profile1
Profile1
Profile1
Profile1
lick Update af ter changing any
are successfully registered.
tings, so set this parameter to