Relay Mode - Viking 40TB-IP Product Manual

Sip/multicast talk-back speaker
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18. Recording Emergency Announcement from a Phone
Step 1.
Call into the 40TB-IP speaker with a touch tone phone and access programming by entering the security code (factory set to 845464).
Step 2.
Enter ,4, wait for the tone and then begin recording (28 seconds of record time is available).
Step 3.
Enter # to stop the recording. Playback (for reviewing) is automatic.
Step 4.
Enter ,5 to review the announcement again.
Step 5.
If you choose to not use a voice announcement, enter ,3 to clear the recording.
Example: "Hudson Elementary School, classroom number 216 needs assistance. Press the star (,) key on your telephone to hear
this announcement again."
19. Relay Internal / External
With the relay set to "Internal" the 40TB-IP will activate its on board relay for door strike / gate control. The relay should be set to
"External" for higher security installations when using a Viking remote model RC-4A relay controller to activate the door strike / gate
controller (see page 22). Factory Setting: Internal

20. Relay Mode

Door Strike Mode (Factory Setting): When programmed for Door Strike Mode the relay is intended for door strike, magnetic lock
or gate control. Select NC Door Strike Mode to provide normally closed contacts.
Outbound Call Mode: When programmed for Outbound Call Mode the relay will activate continuously for the duration of any
outbound call from the speaker phone. Select NC Outbound Call Mode to provide normally closed contacts.
Phone / Paging Mode: When programmed for Phone/Paging Mode the relay will activate continuously for the duration of any SIP
or multicast page or any inbound or outbound call to or from the speaker phone. This mode is useful for triggering paging amplifiers,
etc. Select NC Phone / Paging Mode to provide normally closed contacts.
Doorbell Mode: When programmed for Doorbell Mode the speaker phone will momentarily activate the relay for the preprogrammed
relay activation time on any outbound call from the speaker phone. This mode is useful for activating a door chime, etc. When
activating door chimes, a 0.5 - 1 second relay activation time is recommended. Select NC Doorbell Mode to provide normally closed
contacts.
Alarm Mode: When programmed in Alarm Mode the relay will activate continuously while the speaker phone is powered and
registered to the SIP server. In the event the unit loses power and/or SIP registration the relay will turn off, which can be used to
signal an alarm device. Note: Alarm mode cannot be used for external relay control (RC-4A). Select NC Alarm Mode to provide
normally closed contacts.
Ring Mode: When programmed for Ring Mode the relay will continuously activate while the ringing extension is called. This mode
is useful for activating a Viking model SL-2 strobe light, etc. Select NC Ring Mode to provide normally closed contacts.
Ring Flash Mode: When programmed for Ring Flash Mode the relay will momentarily turn on and off in a 400 ms on/off cadence while
the ringing extension is called. This mode is useful for activating a Viking LPL-1 Remote Visual Indicator, etc. Select NC Ring Flash
Mode to provide normally closed contacts.
14

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