TC Communications TC1910, Руководство пользователя

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TC1910
User's Manual
Rev. 2.0 (A0.3)
Typically, most problems encountered with the TC1910 are related to network settings. To ensure the units
are working properly, the following section will show you how to test the functionality of a TC1910 pair
without any network settings.
Equipments:
1. One 10/100 Ethernet Switch/Hub or Use the supplied Cross Over Cable(for testing purpose only), see
next page.
2. Two TC1910 units.
For "Hotlink" tests, both of the units must be configured as FXS.
For "Phone Line Extension" tests, one unit must be configured as an FXO and the other as FXS.
3. Two Regular Telephones.
4. Two telephone wires and two Ethernet cables.
Connect both TC1910 units to the Ethernet Switch and connect a phone to both units. Make sure the Ethernet
switch is not connected to anything except the power and the TC1910s.
Unit A (Master)
Make sure the power of the unit is off. Set the "MASTER" and "DFLT" DIP switches at the front panel to
on (down) position. (All other switches are set to off (up) position.)
Unit B (Slave)
Make sure the power of the unit is off. Set the "DFLT" DIP switch at the front panel to on (down) position.
(All other switches are set to off (up) position.)
Power up and set the "DFLT" DIP switch back to off (up) position on both units.
The communication link between the master and slave should establish automatically within 15 secs, and no
LEDs should be flashing (it is normal for the "ACT" LED to turn on occasionally.)
When one side pick up the handset, the other side should ring. When both of the handsets are offhook, the
voice should go through in both directions and can be heard on either end of the handsets.