Dantel 44023, Руководство по установке и эксплуатации

Страница: 19 / 22

44023-1297 <90-00058> P
AGE
19
INSTALLATION
STEP
7
8
9
10
11
12
13
14
15
16
17
18
19
20
ACTION
Remove meter and oscillator connections.
Press TEST/RST switch.
Restore outside system connections.
Note: For the remainder of this procedure,
the 44023 module will have to be able to
communicate between the outside line and
another site in the 440 system. That site
must be equipped with a 44022 station
module. If the 44023 is installed in a 440
system multi-station package, any 44022
station module in the same package may be
used as a test signal source, providing it
has been checked out.
Place a call to the 44023 from an outside
phone.
From the outside phone, dial the code for
the 440 system station.
Answer station phone.
Hang up station phone.
Lift receiver on station phone.
Dial code for 44023 off-net line.
Dial number for an off-net phone.
Answer off-net phone.
Hang up outside phone.
Hang up station phone.
Lift receiver on station phone.
RESULTS
OFF HOOK LED goes off.
• K1 operates, seizing the line.
•
OFF HOOK LED comes on.
•
Caller hears “alert” tone.
•
Caller hears ring-back tone.
•
Station phone rings.
•
Caller hears off-hook tone.
•
Parties converse.
•
Caller hears on-hook tone.
•
Caller is disconnected and hears dial tone.
(if appropriate
BUSY LED on 44023 comes on.
•
Hear off-hook tone.
•
BUSY LED on 44023 goes off.
•
OFF HOOK LED on 44023 comes on.
•
Hear dial tone from outside line.
Hear ring-back from outside facility.
•
Ring-back stops.
•
Parties converse.
•
If the module is strapped for calling party
control, an off-hook tone is heard and the
OFF HOOK LED goes off.
•
If the module is not strapped for calling
party control, the 44023 remains in the
off-hook mode until the station phone
hangs up.
440 system unbusies.
BUSY LED on 44023 comes on.
(440 System busied.)
CONTINUED
. . .
T
ABLE
B (
CONTINUED
) - 44023 PABX/T
RUNK
I
NTERFACE
C
HECK
-O
UT
P
ROCEDURE