Micro VoIP 200
User Manual
v1.53
28
4.2 Proxy Server
The
Proxy Server
page includes the following parts:
IP-PBX Behind NAT
Register Expire
Proxy Server
If Micro VoIP 200 has the
private WAN IP
address (behind the NAT), you may need to set
IP-PBX behind NAT
to
Yes
, and enable the
SIP Keep Alive
settings. If you ITSP cannot support the
private IP address registration, you need to enable the
Stun Server
Settings. You should turn on
Stun
Server
or
Outbound Proxy Settings
according to the ITSP instructions. The settings in
IP-PBX behind
NAT
and
Register Expire
are effective for all the items in the Proxy server settings.
If the WAN IP address of the Micro VoIP 200 is a public IP address, just set
IP-PBX behind NAT
to
No
.