R23

SIP Doorphone


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

More info

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

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