The Interra ITR810-0001 SIP Server is the core of an IP PBX for Interra video intercom and SIP telephony. It acts as SIP Proxy / Registrar, managing SIP call traffic between touch panels, outdoor stations, IP phones and other SIP clients on the network. Interra positions it as a low-power, fanless appliance with web-based configuration and a stated 10-year lifetime target.

Capacity figures from Interra: up to 100 concurrent calls and 5000 clients, supporting mobile phones, IP phones, intercoms and touch panels. Hardware includes an ARM Cortex-A7 dual-core 2×1.2 GHz CPU, 1 GB DDR3, 8 GB eMMC, Android OS, 100 Mbps Ethernet, USB, Wi-Fi and an RTC with CR1220 battery. Supply is 12 V DC / 2 A (do not connect 230 V AC mains to the device). Nominal power is < 3 W (< 10 W max).

Key Features — SIP / Intercom Server

• SIP Proxy & Registrar: Central call control for Interra IP intercom and third-party SIP endpoints.
• High capacity: Up to 100 simultaneous calls / 5000 clients (Interra datasheet).
• Fanless & low power: No moving parts; typical < 3 W.
• Web setup: Configure via http://IP or hostname i3- + last two MAC bytes.
• Network: 100 Mbps Ethernet, USB and Wi-Fi; unique MAC per unit.
• Compact appliance: 170 × 65 × 90 mm (W × H × D); 12 V DC powered.

At a Glance

Specification	Detail
Order code	ITR810-0001
Product type	SIP Server (IP PBX / Proxy / Registrar)
CPU / memory / storage	Cortex-A7 2×1.2 GHz · 1 GB DDR3 · 8 GB eMMC
OS	Android
Power	12 V – 2 A DC (< 3 W typ.)
Network	100 Mbps Ethernet, USB, Wi-Fi
Capacity	100 concurrent calls · 5000 clients
Dimensions (W × H × D)	170 × 65 × 90 mm

Applications and Related Products

• Residential / hospitality intercom: Link outdoor units, indoor panels and SIP softphones on one registrar.
• Touch panels: Pair with Interra room panels such as iX3 / iX2 when the project uses Interra SIP video intercom.
• Building IP: Complements Ethernet room controllers such as ITR208-0005 / ITR212-0005 on the same LAN (separate functions).
• Not a KNX device: For KNX TP system interfaces see ITR902-0001 or ITR901-0003.

Choosing and Commissioning

Power only from the specified 12 V DC supply — never 230 V AC. Install away from direct sun, rain and high humidity; clean with a soft damp cloth only. Access the web UI by IP or the i3-xxxx hostname derived from the MAC. Full hardware ratings, mounting and safety notes are in the Datasheet and Product Manual under Downloads.