User Guide

8
ComPack™ Universal Telephone Audio Interface
FAQs
1. How do I select which telephone interface to use (analog
phone line, PBX, or wireless)?
Actually, all three connections are live all the time. Technically, you could
connect to all three at once, but since there is no way to equalize levels, this
“conference call” might not be the best quality connection.
2. Will ComPack work with any cell phone?
ComPack has been tested with many popular brands and model phones
that use the 3.5mm 4-conductor TRRS style headset. However, there are
no industry standards, so we cannot promise compatibility with any brand or
model phone.
3. Can I talk on my cell phone while I record the call?
No, most phones detect the presence of anything plugged into the headset
jack and immediately disable the phone’s microphone and speaker.
4. Can I send and receive audio at the same time?
Yes, but whatever audio you send into the ComPack will come back mixed
with the caller audio.
5. Will ComPack provide phantom power for my mic?
No, ComPack will not provide phantom power. If you are connecting your
microphone directly to a ComPack, you should use a dynamic mic.
6. The output from my Mic is low.
Check the position of the <Mic/Line> switch on the side near the Mic jack.
This input can be switched to accept a line level signal from a mixer or other
equipment.
7. How can I record my conversation?
Slide the Male XLR function switch to <Phone Mix Output> and you can
connect the ComPack Male XLR to your mixer or recording device for a nice
mix of both sides of the conversation.