"Simple operation like making a phone call" Multi-channel Voice IP Codec

With an operation feel like making a phone call, it is now possible to transmit bidirectional audio 11 channels over IP! We have upgraded to a new version.

We would like to introduce our multi-channel audio IP codec, the 'RA-5010 Ver3'. It can transmit up to 11 channels of bidirectional audio, including 2 channels of analog + 4 channels of digital (equivalent to 8 channels in analog) + 1 channel for communication line, using optical phone lines or LAN/VPN (IP connection). We have recently upgraded the version. The digital audio interface now includes a built-in sampling rate converter (SRC), allowing for flexible system construction for bidirectional transmission of multi-channel audio without worrying about clock sources. Additionally, it is now possible to transmit a 1-bit contact signal bidirectionally, and there is no need to apply for caller ID when using the optical phone service. 【Product Overview (Partial)】 ■ Bidirectional IP network transmission of audio with 2 channels of analog + 4 channels of digital (AES/EBU) + 1 channel for communication ■ Connection via phone number using NTT's optical phone lines ■ Connection as an IP codec using VPN or LAN ■ Capability to transmit a 1-bit contact signal bidirectionally *For more details, please refer to the PDF document or feel free to contact us.

PBX/IP phone