OPEN821AR(Zyxel 2302R) VoIP ATA Router

Imagine an affordable, portable, all-in-one telecommunications centre that allows you to connect VoIP with your existing broadband Internet service, whilst also allowing computers on your network to share resources and files. Think of the reduction in support and deployment costs!

The OPEN821AR Analogue Telephone Adaptor (ATA) enables VoIP seamlessly on your existing broadband connection. You plug in two standard analogue phones to the two built-in phone ports on the router, and this enables you to have two separate phone lines with two numbers. OPEN’s state-of-the-art iConnectVoice then autoconfigures and provisions the ATA, making installation and management simple.

The OPEN821AR ensures that voice quality is retained in conversations and passes voice traffic through without delay and jitter by using IP QoS, prioritising this over all other traffic during congestion periods.

Features

• 2 FXS POTS interfaces for analogue telephone (SLIC)
• Supports SIP v.2 (RFC 3261)
• Echo Cancellation G.168
• VAD (Voice Activity Detection)
• Silence suppression
• QoS Support TOS or Diffserv
• Multiple SIP accounts/phone numbers assignable to each port
• Multiple voice compression G.711, G.729a/b
• DHCP client/server
• RIP v1/2
• Friendly web-based configuration tool
  

Links

• Datasheet
• Downloads