1/16
Is there any internal wiring required for Digital Voice Global?
2/16
What is the effective distance from the telephone line to the IAD?
3/16
What does the IAD do?
4/16
Is the IAD's power supply compatible with 110v or 220v?
5/16
How do I know that the IAD is working?
6/16
Do I need to keep the IAD powered at all times? If there's a power failure, can I still be reached?
7/16
Does keeping the IAD powered at all times consume a lot of electricity?
8/16
Does the IAD have standby power back-up?
9/16
Does Digital Voice Global support ADSL modem with a separate router?
10/16
My ADSL modem only has a USB connection. Will the IAD fit into my network?
11/16
Suddenly, I am unable to receive any incoming calls. What is the cause?
12/16
Is there any Quality of Service (QoS) implemented on the IAD?
13/16
What is the cause of static on the line?
14/16
What is the cause of “choppy” calls?
15/16
What is the cause of voice echoes and is there any way to eliminate this problem?
16/16
What is the cause of dropped calls?
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