 |
The connection must be permanent connection.
|
|
Do not use timer function to stop connection service automatically.
|
|
UPnP service must be disabled for stable connection.
|
|
Do not use log service for better voice quality.
|
|
Do not connect IP Talk to a router which is connected to another router for WAN side.
|
|
(The router must be the top router to WAN.) |
