
VOPTech Document Four Channel’s GSM VoIP Gateway
Copyright@2009 VOPTel Technology Co., Ltd All Rights Reserved.
21
Configure By Single: All four channels use same one SIP account connect to SIP
server;
Configure By Lines: Each channel will use a private SIP account connect to SIP
server;
GoIP4 Gateway’s SIP configure page as follow:
A
)
Phone Number
Enter a SIP phone number.
B
)
SIP Proxy
Enter the SIP proxy IP address or domain name. If the registration port isn’t 5060,
then add “
:
” and the port number. An example is sip.voptech.com:8080.
C
)
SIP Registrar Server
If the Registrar Server is different from the SIP Proxy, enter its IP address or domain
name in this field. If the registration port isn’t 5060, then add “
:
” and the port
number. An example is sip.voptech.com:8080.