About This Manual Thank you for choosing Akuvox’s E21A/V door phone. This manual is intended for end users who need to properly configure the door phone. This manual is applicable to 21.0.3.xx version, and it provides all functions’ configurations of E21A/V. Please visit Akuvox forum or consult technical support for any new information or latest firmware.
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Content 1. Product Overview......................................37 1.1. Product Description....................................37 1.2. Connector Introduction.................................... 38 1.3. LED Status Information....................................39 2. Daily Use..........................................39 2.1. Make a Call........................................39 2.2. Receive a Call......................................40 2.3. Unlock by DTMF Codes..................................40...
E21A/V Admin Guide 1. Product Overview 1.1. Product Description Akuvox E21A/V Series are outdoor-rated, SIP-compliant and hands-free Voice over IP (VoIP) Emergency Stations. It helps the emergency teams to coordinate their rescue missions with high efficiency. E21A/V support two types: E21A(Audio) and E21V(Video).They...
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Ethernet(POE) can provide both network and power connection. (If Ethernet(POE) is used,do not plug in another power supply). 12V/GND: External power supply terminal. Relay (NO/NC): Relay control terminal.(E21A/V supports 2 relays). Figure 1.2-1 Connection introduction Input: Trigger signal input terminal.
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E21A/V Admin Guide 1.3. LED Status Information LED Status Description Blue Always on Normal status Flashing Calling Flashing Network is unavailable Green Always on Talking on a call Flashing Receiving a call Pink Flashing Upgrading 2. Daily Use 2.1. Make a Call ...
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E21A/V Admin Guide 2.2. Receive a Call Auto Answer: E21A/V support auto answer by default. Incoming calls from door device (IP phone or indoor monitor) will be answered automatically. 2.3. Unlock by DTMF Codes Users can press the predefined DTMF code from an answer unit to remotely unlock the door during the call.
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E21A/V Admin Guide 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.
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