ADTRAN Async-232 User Manual page 24

Chapter 3. Operation
Call Dir (Call Direction)
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Displays the call direction, as follows:
3-8
Ring
An incoming call has been routed to the Async-232 module port. The call has
not yet been answered and the call type is not known.
Modem Ringing
An incoming analog call has been routed to the port but has not yet been
answered.
ISDN Ringing
An incoming ISDN call has been routed to the port but has not yet been
answered.
Modem Answer
An analog modem has been allocated and is being used to answer a dial-in
call.
ISDN PPP Answer
An ISDN resource has been allocated and is being used to answer a dial-in
ISDN call.
Modem Dial
An analog modem has been allocated and is being used to dial an outgoing
call.
ISDN PPP Dial
An ISDN resource has been allocated and is being used to dial an outgoing
ISDN call.
ISDN Scanning Protocol
An ISDN resource has been used to answer an incoming ISDN call, and the
port is attempting to detect the protocol in use.
Modem Connected
A dial-in or dial-out analog call is connected.
ISDN PPP Connected
A dial-in or dial-out ISDN PPP call is connected.
Loopback
The port has been placed in DTE Local Loopback mode.
Idle
No call
Incoming
Answered call was received on the module port.
Outgoing
An outgoing call originated from the module port.
Async-232 Module User Manual
Async-232 Module Submenus
Session Status
61200182L1-1