R20A Door Phone User Manual
About This Manual Thank you for choosing Akuvox’s R20A door phone. This manual is intended for end users, who need to properly configure the door phone. This manual is applicable to 220.30.xxx.xxx version, and it provides an overview of the most essential functions and features of the product. Please visit Akuvox forum or consult technical support for any new information or latest firmware. Note: Please refer to universal abbreviation form in the end of manual when meet any abbreviation letter.
FCC Caution: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Content 1. Product Overview............................................................................................................................................................................................... 1 1.1. Product Description.................................................................................................................................................................................... 1 1.2. Connector Introduction........................................................
R20A User Manual 1. Product Overview 1.1. Product Description Akuvox R20A is a SIP-compliant, hands-free one button video outdoor phone. It can be connected with Akuvox indoor monitors for remote access controlling and monitoring. Users can communicate with visitors via audio and video calls, and unlock the door if they need. Users can also use RFID cards to unlock the door. It is applicable in villas, offices and so on. Figure 1.
R20A User Manual 1.2. Connector Introduction Ethernet(POE): Ethernet (POE) connector which can provide both power and network connection. 12V/GND: External power supply terminal if POE connector is not available. Figure 1.2.1 Connector Introduction WG_D0/WG_D1: Wiegand terminal. DOORA/B: Trigger signal input terminal. RelayA/B (NO/COM/NC): Relay control terminal. Note: The general door phone interface diagram is only for reference. Figure 1.2.
R20A User Manual 1.3.
R20A User Manual 2. Daily Use 2.1. Making a Call Press the call button to call out the predefined number or IP address and if LED turns green, it means the call has been answered. 2.2. Receiving a Call Users can use IP phone or indoor monitor to call R20A and R20A will answer it automatically by default. If auto answer is disabled, pressing call button to answer the incoming call.
R20A User Manual 2.3. Unlock 2.3.1. Unlock by RF Card Place the predefined user cards in RFID card reader to unlock. Under normal conditions, R20A will announce “The door is now opened”. Both 13.56MHz and 125KHz RFID cards are supported on R20A. 2.3.2. Unlock by DTMF Codes Users can press the predefined DTMF code from an answer unit to remotely unlock the door during the call. Users will also hear “The door is now opened.
R20A User Manual Abbreviations ACS: Auto Configuration Server DNS-SRV: Service record in the Domain Name System Auto: Automatically FTP: File Transfer Protocol AEC: Configurable Acoustic and Line Echo Cancelers GND: Ground ACD: Automatic Call Distribution HTTP: Hypertext Transfer Protocol Autop: Automatical Provisioning HTTPS: Hypertext Transfer Protocol Secure AES: Advanced Encryption Standard IP: Internet Protocol BLF: Busy Lamp Field ID: Identification COM: Common IR: Infrared CPE: Cust
R20A User Manual PCAP: Packet Capture SIP: Session Initiation Protocol PNP: Plug and Play SNMP: Simple Network Management Protocol RFID: Radio Frequency Identification STUN: Session Traversal Utilities for NAT RTP: Real-time Transport Protocol SNMP: Simple Mail Transfer Protocol RTSP: Real Time Streaming Protocol SDMC: SIP Devices Management Center MPEG: Moving Picture Experts Group TR069: Technical Report069 MWI: Message Waiting Indicator TCP: Transmission Control Protocol NO: Normal Opened
Contact us For more information about the product, please visit us at www.akuvox.com or feel free to contact us by Sales email: sales@akuvox.com Technical support email: techsupport@akuvox.com Telephone: +86-592-2133061 ext.7694/8162 We highly appreciate your feedback about our products.
