Our Echo USB Voice Recording devices provide powerful features for building small to medium channel count portable Digital Voice Recorders. Each model features a USB 2.0 compatible high throughput interface and combines a compact form factor with very low power consumption resulting in unmatched reliability.
On-board DSPs and large streaming buffers impose very little demand on system and application resources.
D-channel signalling supports Call Setup, Connect, Clear, DDI number and CLI number decoding.
It also supports all major ISDN variants, Q.SIG, DASS-2, DPNSS and various PBX Digital handset D-channel protocols. This means that simultaneous recording on all channels of both upstream and downstream sides of a conversation is possible.
Standard analogue line (POTS), basic rate (BRI) and primary rate (PRI) ISDN inputs are available, via the back panel which uses an RJ45 socket and a USB port.
SIZE: L 155mm x W 100mm x H 20mm. WEIGHT: 260g
The hardware device is connected to the host server by way of a high-speed USB2.0 cable from the rear of the unit.