CTC Union FMUX04, Руководство пользователя, Страница: 31 / 62

Chapter 3. Operation
* RLB (E1/T1 Remote loop back)
near
end (NE) far end (FE)
This remote loop back will loop the logical channel from the near end unit back to the far end
unit via the fiber.
* RRLB (Request E1/T1 remote loop back)
near
end (NE) far end (FE)
The RRLB will send a coded request from the near end unit to the far end unit to request a
channel to do a remote loop back.
3.5.2.4 Phone Configuration
LOCAL << Phone Configuration >>
Phone Configuration [ ENABLED ]
=======================================
1. Phone Enable
2. Phone Disable
Press <ESC> to previous menu.
The fourth item from the ''Configure System Status' menu is the Phone Configuration. The
FMUX04 has the option of installing an Order Wire feature that will allow voice connection
between both near and far end units using standard telephone handsets. The phone function
may be enabled or disabled via the Phone Configuration menu.
31