4
OHP 4500 User Manual
OHP 4500 User Manual
7
Other Functions
Remote Trigger
Location -- rear panel
Connection -- 2.5 mm mini jack
Operation -- By connecting a momentary switch to this jack, the unit will play
audio content from memory when triggered. Content will play through once
and then reset, ready for next trigger sequence.
AUX In
Location -- rear panel next to "TRIGGER" jack
Connection -- 3.5 mm mini jack
Operation -- Connect audio cable from the "LINE OUT" or "headphone out" jack
of any external audio source to the "AUX IN" jack.
Additional Memory
The OHP 4500 comes standard with 8 minutes of flash memory which can be
expanded to 16, 24 or 32 minutes. Memory modules can be placed into 3
available memory expansion slots located on the circuit board. Memory slots are
accessed by removing the 5 screws on the bottom of the unit.
Settings
Impedance Switch
Location -- right side of unit
Operation -- Most telephone systems prefer an 8 ohm output. If you are working
with an older phone system, the 600 ohm setting may be preferable.
Speaker Button
Location -- left top, located below the "REC" button
Operation -- Push "SPEAKER" button to listen to program playing from digital
memory. Push "SPEAKER" button again to turn off speaker.
Audio being recorded plays through speaker, regardless of speaker switch position.
Speaker switch position has no effect on "AUDIO OUT" playback.
Volume Control
Location -- rear panel
Operation -- controls output level of "AUDIO OUT" jack. To adjust, turn control
knob clockwise to increase volume. Set proper volume level by calling in from a
phone close to the unit (or cell phone) and having your call placed on hold.
Power Switch
Location -- rear panel
Operation -- turns power on or off. When power is on, LCD is illuminated.
Cordless Phone Set-up
step
2
For true "hold button activation" of on-hold audio, each cordless phone requires the
use of a telephone headset (not included) in conjunction with a "hold music activator".
Two hold music activators and headset adapter cables have been included in your
package. If you require additional activators for other phones, contact your
reseller or visit www.onholdplus.com to purchase them on-line.
Most phones
without activators are able to engage the hold music feature by pressing the
**
(star key twice)
on the telephone keypad and then (optionally) immediately pressing
the
HOLD
button on the phone.
Telephone Extension Hold Music Activators (TEHMA)
Cordless telephone connection
Using the "cordless phone adapter cable (male)," plug the end of the cable with
the phone connector into the jack on the hold music activator marked “B”.
Connect the headphone jack side of the cable to the cordless phone’s headset jack.
Using the "cordless phone adapter cable (female)" plug the phone connector side of
the cable to the end of the hold music activator marked "A" and then plug the
headset to the other side of the connector cable.
System test
(if test fails, see troubleshooting guide)
From any phone in the office with a "hold music activator" and a headset
attached, dial the phone number of another phone (a cell phone works well).
Place the call on-hold using the
HOLD
button on the telephone.
Return to call and confirm that the on-hold audio was present on the line while
on-hold.
Using the volume control on the rear of the unit, adjust the volume to proper level.
IMPORTANT:
Excessive volume will cause the on-hold audio to shut off during playback.
Deactivating hold music manually
If for any reason the hold music is activated inadvertently, it can be deactivated by
pressing any key on your phone's dial pad.
cordless phones
4
3
2
1
3
2
1
A
B
TEHMA
P4/2
