R23

SIP Doorphone

Akuvox R23 is a SIP doorphone with or without access control. It is typically used in villas, houses and offices.

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Specification

  • At a Glance

    Vandal resistant body, with a flush button;
    PoE (IEEE802.3af, Power-over-Ethernet);
    Two-way audio communication over IP networks with Echo Cancel feature;
    Complies with SIP standard for easy integration in every SIP capable PBXes;
  • Physical & Power

    Front panel: Aluminum
    Button: 1 call button
    Wiegand port: Support
    RS485 port: Support
    RF card reader: 13.56MHz
    Relays out: 2
    Inputs: 3
    Microphone: -40dB
    Speaker: 8Ω / 2W
    Power out: 12V/400mA
    Ethernet port: RJ45, 10/100Mbps adaptive
    802.3af Power-over-Ethernet
    12V DC connector (if not using PoE)
    Water-proof & Dust-proof: IP65
    Installation: Flush-mounted or Wall-mounted
    Flush-mounted DIM: 213x124x68mm
    Wall-mounted DIM: 190x110x40mm
    Working Humidity: 10~90%
    Working Temperature: -20°C ~ +55°C
    Storage Temperature: -40°C ~ +70°C
  • Audio

    SIP v1 (RFC2543), SIP v2 (RFC3261)
    Narrowband audio codec: G.711a, G.711μ, G.729
    Broadband audio codec: G.722
    DTMF: In-band, out-of-band DTMF (RFC2833),SIP Info
    Echo Cancellation
    Voice Activation Detection
    Comfort Noise Generator
  • Door Entry Feature

    Relays controlled individually by DTMF tones
  • Networking & Protocol

    Protocols support: IPv4, HTTP, HTTPS, FTP,SNMP, DNS, NTP, TCP, UDP, ICMP, DHCP, ARP
  • Deployment

    Auto-Provisioning
    Web management portal
    Web-based packet dump
    Configuration backup / restore
    Entry log export
    Access table export / import
    Firmware upgrade
    System logs (include door access logs)
  • Application Scenario

    Office door phone with on-site or hosted IP-PBX
    Remote site entry over Internet
    Apartment/flat intercom with door access control
Note: The specification above is for R23C only. To learn about the specification of other models, please download the datasheets at the Download Center.

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