User manual
4
GSM VOIP Gateway Series
GSM VOIP Gateway USER MANUAL – Rev1 – Technical Support: technical@witura.com
COPYRIGHT ©2011 WITURA CORPORATION SDN BHD
LINUX OS
Embedded HTTP that accesses internal parameters
PPPoE diali ng
NAT broadband routing function
DHCP cli ent
DHCP server
Software online upgrade
Automatic call ing
Supporting multiple languages
Supporting outgoing SMS calls
1) A GSM VOIP Gateway
2) 12V/2A DC(For WT-2204) or 12V/3A DC (For WT-2208) transformer
3) An Ethernet cable (2 m)
1.5 Product Package List
1.4 Software Feature
1.6 Product Appearance
73
GSM VOIP Gateway Series
GSM VOIP Gateway
USER MANUAL –
Rev1
–
Technical Support: technical@witura.com
COPYRIGHT ©2011 WITURA CORPORATION SDN BHD
Note: During the upgrading, do not cut off the power. Otherwise, the GSM VOIP
Gateway will be damaged.
You can modify the password of the user and administrator. Select Tool > Modify
Password. The password modification page is displayed, as shown in the following
figure. Enter a new password and click “Change”. Then, the password is
successfully modified.
Note: The password modified by users wil l be cleared and restored to the factory
default password after the factory settings are restored.
Select Tool > Restore Factory Settings. The following prompt is displayed.
Click OK. All the parameters of the gateway will be cleared and the gateway will
automatically restart. After the gateway is restarted, all the settings restore to
the factory default settings. This feature can be completed by using the asterisk
command. For details about this operation, see the section of “Asterisk
Instructions”.
3.13.2 Modification of Password
3.13.3 Restore Factory Settings
3.13.4 Reset