Tele
Eye
Dialup CCTV
I
nstallation Guide
Page 19
Q & A
8.
Can I use a U-interface ISDN TA to login to
DT-103D
?
Ans. : Yes, you can connect to
DT-103D
with a U-interface ISDN TA on PC side as
long as the B channel protocols are the same.
9.
What B channel protocol(s)
DT-103D
use?
Ans. :
DT-103D
support V.120 B channel protocol with maximum speed of 64kbps.
10.
What should I do if
Tele
Eye
Dialup CCTV
do not answer call?
Ans. :
For
DT-103P
and
DT-103D
, you should
-
Check the phone number correctness by using a telephone set
-
Check the telephone line connection, the RJ-45 and RJ-11 jack should plug into
the socket completely
-
Check the modem driver, use the most updated modem driver for better
compatibility
For
DT-103G
, you should
-
Check whether your SIM being lock or not
-
Check your SIM have incoming data service enabled or not as mentioned in
question 2.
-
Check the signal strength by using a mobile phone or by notice the LED status
11.
What should I do if there is no video transmitted after connected?
Ans. : You should check driver settings of the modem on the PC side. The modem
should be set with 8 data bits, 1 stop bits, none parity checking with hardware flow
control enabled. If the problem still exist, you can set the baud rate to a lower value
for more reliable transmission.
12.
What is the effect of change the “connection speed” of transmitter by using
Tele
Eye
III+
WRS3-AD
Reception Software?
Ans. : Change the “connection speed” of the transmitter will change the baud rate
between the transmitter and it’s built-in modem which will affect the transmission
speed. Also, for
DT-103G
, set the connection speed to 9600bps or lower will disable
the HSCSD setting of the built-in GSM modem, while set the connection speed to
38400bps will enable HSCSD 2+2 setting of the built-in GSM modem, with uplink
and downlink speed of 28.8kbps respectively.
