Paging- How to Install Paging
Generally
there are two types of paging systems either already installed or newly
installed in most premises, low
power 24-volt self amplified (SA) systems and high power 70 volt central
amplified (CA) systems. Each system uses its own design and features including
specific hardware. A voice paging system is a popular add-on peripheral to a PBX
telephone system and one that is a must have in many businesses including warehouses,
schools, loading docks, and freight facilities. Although some small office
establishments use a page all through the desk phones, overhead paging through
speakers is a preferable method. For more open types of businesses overhead horns (warehouse and
industrial) are the best solution.
Bogan and Valcom are the go-to manufacturers for paging amplifiers, horns, speakers and know how. Below you'll find some excellent resources that explains designing, installing and the types of hardware needed for paging systems.
First a tip.
If the phone system has a paging output it would typically be a 2-wire
connection. If there is no paging interface one will be required, a Bogan
TamB2 is a great choice. Using a station line connected to the Tam-B, the
user simply dials the extension number. The TAM-B recognizes the 90V ring
signal, accepts the call and then
completes the call to the paging
system. For great prices from a trusted source:
Bogan TamB2 with power
supply.
NOTE: Along with the two types of paging systems, CA and SA, an additional major difference is one-way paging or a talk-back solution.
Designing Paging- 3 Types of Speakers That are Used
-
There are three kinds of speakers. They are:
- Ceiling Speakers which are typically found in dropped ceilings in offices, stores and ceilinged environments.
- Horns for outdoors, warehouse, dock areas, etc. They can range from small to larger capacitates and be either indoor or outdoor weather proof models.
- Wall Baffles that are used when ceiling height is prohibitive or ceiling speakers are not practical to install (no clearance room).
Self-Amplified 24 volt systems are generally a good choice for small installations. For larger installations a 70 volt Central-Amplified system is better and more economical.
Important:
Along with choosing paging devices; horns, ceiling speakers, amplifiers and power supplies, choosing the correct wire type and size is an important aspect to any installation.
Paging Installation Resources that will guide your Paging Project.
Bogan
and Valcom offer a lot of help and guidance when it comes to paging installations. Start
with choosing which system either SA (Self Amplified) or CA (Central Amplified)
and if it will be either a talkback system or one-way. Then choose the appropriate equipment. The following
how-to guides offer everything you'll need:
Paging Design How to Install Paging Choosing Wire for Paging Projects
Valcom-One-way Guide Valcom-Talkback Paging Guide
For other PBX tips: Mike's PBX Tips
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