Matrix Vision System Manual page 101

Timeout
The sysem transfers the call
to landing destination of the
trunk
End
Caller gets RBT. Speech is established when the
called party answers. If the called party does not
answer the call then the call gets disconnected after
time = DOSA inactivity timer + DOSA warn timer
Vision System Manual
Caller dials DOSA activated trunk. System senses the incoming
ring and answers the call after DOSA/DID answer wait timer
system greets the caller or given music to the
caller for time = DOSA\DID music timer
X
The system gives dial tone for time = dial tone timer. The system
waits for the caller to dial 1-station number-user passowrd. (The
caller should dial in tone mode only)
station number and the
password correctly dialled /
Z
The system gives DOSA dial tone(short beeps) for time =
DOSA Beeps timer. These short beeps indicates
successful log-in. The system waits for the caller to grab
a trunk during these beeps by dialling 0 or 5 or 61 or 62
or codes for Abbreviated dialing (800-899)
The system allots the trunk, if free to the caller and
waits for the caller to dial the telephone number
Y
No
A
Are the
timeout?
The system gives error tone for time =
error tone timer. The system waits for
Yes
correct extension number and password.
Is the
Yes
called party
busy ?
Caller gets busy tone. Caller should dial #0 to
disconnect. Caller gets DOSA dial tone.
No
X
B
Matrix
101