Issue 3.0
9-124 Installing SV9100 Optional Equipment
To provide control to the recorder or to enable/disable the record start warning
tones, refer to Table 9-3 ADA-L UNIT Switch Settings.
Table 9-3 ADA-L UNIT Switch Settings
Switch Description/Settings
Dip
Switches
(DSW)
DSW 1 Record Confirmation Tone
On = Tone On (Default)
Off = Tone Off
DSW 2
and
DSW 3
Connection for the Record Confirmation Tone Source
On = Connect
Off = No Connection (Default)
DSW 4 Output the Hook Signal to External Recording Device
(Requires cable from T1/T2)
On = Output (Default)
Off = No Output
DSW 5 Termination Impedance for OUT Jack
On = 30ohms (Recording level is lower)
Off = 600ohms (Recording level is higher) (Default = Off)
DSW 6 Upgrade F/W Version (Not normally used)
On = (Default)
DSW 7
and
DSW 8
Not Used
Off = (Default)
Do not connect T1 and T2 when DSW switches 3 and 4 are On.
Table 9-4 DT330 Compatibility Settings
ADA-L Unit Switch
Settings
Terminal Lot Number DT-330
xxx I Lx or lower
(Version 1.E0 or lower)
xxx I Mx
(Version 8.10)
xxxJSx or higher
(Version 2.20 or higher)
ADA Connection for
Recording Only.
Dip switches 1, 2, 3, 5, 7
and 8 are OFF. Switches
4 and 6 are ON.
Dip switches 1, 2, 3, 5, 7
and 8 are OFF. Switches
4 and 6 are ON.
Dip switches 1, 2, 3, 5, 7
and 8 are OFF. Switches 4
and 6 are ON.
ADA Connection for
Sending Recorded Calls
to the Telephone.
Dip switches 2, 3, 5, 7 and
8 are OFF. Switches 1, 4
and 6 are ON.
Dip switches 2, 3, 5, 7 and
8 are OFF. Switches 1, 4
and 6 are ON.
Dip switches 2, 3, 5, 7 and
8 are OFF. Switches 1, 4
and 6 are ON.
To Send and Receive to
the Terminal
Not supported Dip switches 1, 2, 3, 5, 7
and 8 are OFF. Switches
4 and 6 are ON.
Dip switches 1, 2, 3, 5, 7
and 8 are OFF. Switches 4
and 6 are ON.
Lot Numbers: I, J – Hardware Revision
Lot Numbers: L, M, S – Software Revision
To verify DT-330 terminal firmware, hold down keypad buttons 1, 2 and 3 while plugging the line cord into the
terminal.