Wireless Voice Communication


Wireless Voice Communication RTX has a long track-record within development of advanced cordless DECT phones along with wireless DECT and Bluetooth headsets for both personal and business use. Our impressive customer base in the wireless voice market includes global companies like Panasonic, Ericsson, and GN Netcom. Thanks to years of experience within development of advanced telephony products with a high audio quality, we are able to provide our customers with the optimum solution tailored to their individual needs.


Personal Communication Personal Communication Advanced cordless DECT/CAT-iq phone and wireless Bluetooth stereo headset designs targeted at the consumer market. We are experts in creating unique designs with respect to size, quality and wireless performance.

Office Communication Office Communication High quality wireless Bluetooth and DECT/CAT-iq headset and cordless phone designs for call centers and office environments. Excellent audio quality and advanced telephony functions are integral parts of our designs.

Professional Communication Professional Communication Design services within wireless systems for connecting multiple users in a closed network and providing them with voice services – i.e. intercom, telephony and systems for reliable and high quality communication in special environments.

What our customers say

Microsoft Xbox 360
Few other companies have the ability to meet our specifications and time requirements.

Richard Lum, Xbox, Microsoft

SiTel Semiconductor BV

“SiTel experienced many times that RTX helped its clients to keep the R&D cost down.”
Asmund Tielens, CEO, SiTel Semiconductor BV

Personal Communication