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Akuvox R23C SIP Intercom

● 1 call button
● Premium audio quality
● Remote door opening
● RF card reader
● SIP/PoE/IP65

Online Inquiry


R23C is a fashionable, SIP-enabled IP audio door phone with a RF card reader for both two-way communication and total door entry control, even for remote locations. Enjoying a simplified panel, it brings about unmatched site security. Its chic design adorns the front door of villa or office exquisitely.

Physical Features

Body material: aluminum panel

Button: 1 call button

RF card reader: 13.56MHz

PoE IEEE802.3af

Power consumption: 12V DC input, <12W

Enclosure rating: IP65

Installation: flush mounting or wall-mounting

Dimensions: 190x110x35mm


Interface Features

1xRJ45 10/100M Mbps Ethernet port

Output relay: 2 relays for door opener

RS485 port


SIP Features

SIP v1 (RFC2543), SIP v2 (RFC3261)

Line: 2 SIP accounts


Audio Features

1 built-in microphone with IP67 rating

2W speaker with IP66 rating

Codec: G.711a, G.711μ, G.722 and G.729

Speech quality: 7 kHz

Echo cancellation

Voice activity detection

Comfort noise generator


Network Features

Static IP or DHCP

802.1Q VLAN

NTP for auto time setting


Administration Features

Auto-provisioning: FTP/TFTP/HTTP/HTTPS/PnP/DHCP

Configuration management: web-based management or auto provisioning




Application Scenarios

Office door phone with on-site or hosted IP-PBX

Perfect for villa intercom with door access control

Control remote site entry over the internet 

Online Inquiry

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