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Dialed digits detected, please hang-up the handset....
On-hook action is detected, (Hook Interrupt)........
Listen to the RING and then pick up phone set #2 ....
Off-hook action is detected, (Hook Interrupt) .......
Listen to the dial tone and then dial 1234567890*#
1234567890*#
Dialed digits detected, please hang-up the handset ..
On-hook action is detected, (Hook Interrupt) ........
Listen to the prompt signal of the Internal Speaker and then press the button
switch.......!!
Button switch is pushed (Button Interrupt) ..........
Resetting The omni
If you have modified the TA's setting and cannot get it back because
the unit is locking up, or you just want to reset it back to the factory
default state, the following reset procedure will help you to reset the
TA back to the factory default state.
Hold the DATA/VOICE button down while turning the unit ON,
keep holding down the switch for 3 seconds after the power switch is
turned ON then release the switch. TA will reset itself back to the
factory setting and it will also run a continuous loop-back self-test.
Printable characters will show on the terminal screen if it is connected
to one. Finally, toggle the power to the TA off then back on.
Using The Embedded Protocol Analyzer
The embedded protocol analyzer (EPA) records and analyzes various
protocols on the B-channel, D-channel and DTE-DCE interface. The
EPA is designed for hobbyists as well as users with technical
backgrounds. The EPA enables you to examine messages exchanged
between your TA and the Central Exchange office when making an
ISDN call. You can review the packets sent or received through the
B-channel (for X.75 or V.120) to or from the remote site. AT
commands issued from an application software program can also be
checked. This will help you understand their causal relationship with
other events.
In addition to its tutorial purpose, the EPA is very useful for
diagnostics. If you have compatibility problems with your Central
Exchange or with a TA at a remote site, the EPA will be your first aid
in sequence.
Diagnostics 103
!!
OK
!!
OK
!!
!!
OK
OK
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