The voice over IP (VoIP) gateway consists in VoIP modules called VOAD that can be inserted into a specific support frame (up to 3 VOAD in a chassis) or individually installed in a rack.
A VOAD module allows interfacing analog systems to IP networks according to the ED-137 standard. The choice of equipment to be interfaced (radios or VCS) is setup by software configuration.
Main Features
Designed for Analog-to-VoIP conversion
Can be connected either to analog radios or to analog VCS to provide IP functionalities
Radio side or VCS side use selection by software command
EUROCAE ED-137 compliant
SNMP V1, V2c and V3
2 Ethernet ports
SNMP/JBUS gateway capabilities for TELERAD analog radios