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3.15 Line Tests
This mode offers several internal tests and ability to monitor certain unit output functions. Included are
relay tests, modem signal output monitoring, and DTMF output monitoring.
3.15.1 Relay Test
This mode tests the on/off operation of various relays and switches.
1. Press <Menu>, <*>, <1>, <2>.
LINE1
/ /Enter
2. Select the line you want to test by pressing < > or < > and press <Enter>.
If the optional second phone line is not attached, you can only test line1.
3. Select Relay by pressing <
> or < > and press <Enter>.
Relay
/ /Enter
4. Use < > or < > to toggle the various relays and switches on and off as outlined on the following table:
CML_ON
/ /Enter
CML relay – on DP relay – on L relay – on RI relay – on
CML relay – off DP relay – off L relay –off RI relay – off
S relay – on H relay – on/ CONT24V relay – on Hook key
S relay – off H relay –off CONT24V relay – off
5. Press <Menu> to exit the relay test mode.
6. Press <Menu> again to return to standby mode.
3.15.2 Tonal Signal Test
The tonal signal test permits the unit’s output tones to be monitored.
Note: To monitor the tones, an external monitoring device must be connected to the telephone line jack.
1. Press <Menu>, <*>, <1>, <2>.
LINE1
/ /Enter
2. Select the line you want to test by pressing < > or < > and press <Enter>.
If the optional second phone line is not attached, you can only test line1.
3. Select Tonal by pressing <
> or < > and press <Enter>.
Tonal
/ /Enter
4. Use < > or < > to select your desired tonal signal test, then press <Enter>.
NONE
/ /Enter
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