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Micro VoIP 200
User Manual
v1.53
30
4.2.3 Proxy Server
The Micro VoIP 200 works as a SIP proxy server for the other SIP devices, any SIP devices can
register to Micro VoIP 200 to the WAN IP or LAN IP addresses. The Micro VoIP 200 can also register to
other Micro VoIP 200 or other SIP Proxy server on this setting. The system can allow up to 8
registrations to other proxies.
The fields of each registration item are explained below:
Reg
: this field displays the registration status of the Proxy Server, green light means registered
successfully.
Name
: this is the name of this registration. And this name will be used in the
Call Route
settings.
User Name
: the user name of this registration item.
Password
: the password of this registration item.
Auth. ID
: the authentication ID of this registration item.
Proxy IP
: the IP address of the registered SIP proxy server.
Proxy Port
: the port number of the registered SIP proxy server.
Outbound Proxy
: if Micro VoIP is behind the NAT, you should enable this option. This will show
the IP address and port of the registered SIP outbound proxy.
DID
(
Direct Inward Dialing
): Any calls originating from the registered ITSP to Micro VoIP 200
will go into the auto-attendant or direct to the selected user or hunting group.
Action
: You can modify the existing entry by clicking
Edit
button.
After
Delete
/
Add
/
Edit
of any items, you need to press the
Apply
button to save the configurations
to the system. And all the settings will work immediately after pressing the
Apply
button. Do not need to
restart the system to let this settings work.
For some ITSP, you cannot send the
User Number
to make the off net call. You can see the
Caller
ID Delivery
when you
Add/Edit
proxy server entry. In this case, you need to select
Anonymous
as the
Caller ID Delivery
.
If you delete the
Proxy Server
item, the
Call Route
items associating with the
Proxy Server
will
be deleted at the same time. Micro VoIP 200 will prompt a message box to allow you to confirm the
deleting.