Zte 4G LTE Router with Voice User Manual page 58

Symptoms
I hear a rapid tone as
soon as I lift the phone
off the hook.
After dialing the last
digit, I hear silence.
Cannot make or
receive a call when
surfing on the Internet.
Possible Problems/ Solutions
• Put the phone on hook
and try again. If you are
connected to the Internet
using the CDMA network,
please disconnect this first.
• When you have finished
dialing, you can press the #
key or wait 4-8 seconds to
connect the call.
• If you are connected using
the CDMA network then
you cannot surf the net
and make a phone call
simultaneously.
• Please disconnected
the internet, and wait 30
seconds to 1 minute before
making a call.
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