、There is no voice hint after pressing ‘***’ on the phone, why?
First, checking the parameter on the configuration pages, whether there
is a parameter has been set as ‘*’ or ‘**’ or ‘***’, if have, please change
to others’
Then, ‘Offhook Auto-Dail’ parameter must be empty.
、The ATA got an IP, but I cannot open the configuration pages, why?
First, make sure that your computer and the ATA connect the NET.
Then, make sure that your computer and the ATA are in the same
segment.
Last, make sure that the phone connected to the ATA is onhook.
、I can visit Internet when I make a VOIP call, why?
It’s always caused by the bandwidth. Please change the Voice Code, so
that it cost less bandwidth.
、When I press Speaker or make a call, there is some cacophony, why?
First, make sure that all the equipments are OK, then, debug the
impedance and onhook voltage of FXS port.
、The ATA cannot get IP automatically, why?
First, check the way of connecting; make sure it’s no problem,
Then, visit the configuration through LAN port, make sure all the
equipments in the LAN are use DHCP.
、The IP address of the ATA is 0.0.0.0, why?
Main problem: some thing wrong with the connecting, or there is no
DHCP in the LAN.
、Cannot visit the configuration pages through WAN port, why?
First, the option on configuration pages called ‘Enable WAN Web
Access’, when you choose ‘no’, you cannot visit the configuration pages
through WAN port.
Then, checking the connection, make sure it is no problem; click Start
then Run, input ‘ping (WAN IP) –l 65000 –t’ order, it can help you to
check the status of the NET.
、Use PPPOE, the ATA can make a VOIP call, but cannot connect the