Huawei SmartAX MT880 User Manual
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(6) Contact your ISP as a last resort;
2. How to connect multiple telephones?
Make sure you have splitter installed before telephones. Otherwise, there
might be noise on the line. Please find help from the figure below.
(1) Phone
(2) Phone Socket
(3) Phone
(4) RJ-11 Tel Cable
(5) Splitter
(6) RJ-11 Tel Cable
(7) Phone Socket
(8) RJ-11 Tel Cable
(9) Splitter
(10) RJ-11 Tel Cable
(11) Phone Jack
(12) MT880
3. What are the advantages compared with ordinary dial-up equipment
and N-ISDN?
(1) Higher data rate;
(2) Though voice and data traffic are carried through a single line, the circuit
switch does not process data traffic. That is, you don’t need to pay
extra telephone fee for accessing the Internet.
4. Is there any possibility of losing voice quality by using ADSL Router
or threatening data rate by calling simultaneously?
FDM technology is used here to separate the voice and data traffic, which
are totally independent to each other with standard frequency design. Even
you make phone call while accessing the Internet, that will not cause the