List of Wireless Pbx companies (Security & Protection)

Celergy Networks, Inc.

Celergy Networks is national provider of wired and wireless network infrastructure services. We offer a "single point contact" / "one stop shop" resource center for all your organization's needs. Celergy has built reputation delivering diverse technical ...

Telephone：011-760-2681913Address：2011 Palomar Airport Road
CORDLESS4U - Brazil

R&R Group Cordless4u is a R&D, OEM/ODM manufacture, sales & supplier network specialized for wireless RF systems that require extra range, reliability, and stability. Cordless4u offers high quality selection of original brand new products, with one year warranty worldwide delivery ...

Telephone：55-51-85028454Address：Marcio