D-R GSM-Studio hybrid

Telefono hibridas GSM tinklui

HD-Voice (AMR-WB/G722.2)

Balanced Audio in/Out

Echo cancelling

Digital EQ Control

Configurable AGC

PC control application via USB

Also for mobile applications 12 volt DC car battery powered

Ideal for areas without land lines

Ideal for OB vans

Simple GPIO Interfacing with alert on jacks

Voice quality improvement over ordinary Hybrids