Akuvox C312 Series User manual

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C312 Series Indoor Monitor User Manual

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About This Manual
Thank you for choosing Akuvox’s C312 series indoor monitor. This manual is intended for end users, who need to use and configure
the indoor monitor. This manual provides an introduction of basic functions and features of the product. It is suitable for firmware
112.30.1.155. 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.

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Content
1. Product Overview............................................................................................................................................................................................... 1
1.1. Product Description.................................................................................................................................................................................... 1
1.2. Connector Introduction...............................................................................................................................................................................2
2. Daily Use............................................................................................................................................................................................................... 3
2.1. Making a Call............................................................................................................................................................................................... 3
2.1.1. Calling from keypad......................................................................................................................................................................... 3
2.1.2. Speed dial (Short Press)................................................................................................................................................................. 3
2.1.3. Speed dial (Long Press).................................................................................................................................................................. 4
2.2. Receiving a Call.......................................................................................................................................................................................... 4
2.2.1. Receive an Incoming Call............................................................................................................................................................... 4
2.2.2. During the Session........................................................................................................................................................................... 5
2.3. Lock...............................................................................................................................................................................................................5
2.3.1. Lock the Keyboard........................................................................................................................................................................... 5
2.3.2. Unlock the Keyboard........................................................................................................................................................................5
2.4. DND.............................................................................................................................................................................................................. 6
2.4.1. Enable DND.......................................................................................................................................................................................6
2.4.2. Disable DND......................................................................................................................................................................................6

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1. Product Overview
1.1. Product Description
The C312X multifunctional communicator, which works as an
indoor answering unit, provides HD audio communication with
doorphone or other sip device.
It delivers the ultimate glass touch screen experience in an
unobtrusive, space-saving design featuring a brilliant 2.23 inch
display.
C312X are often applied to scenarios such as villas, apartments
and buildings.
Figure 1.1 Product Description

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1.2. Connector Introduction
POE: POE connector which it can provide both power and network
connection.
12V/GND: External power supply terminal if POE is not available.
DoorGND: Connect a simple two-wire door bell.
Relay (NO/COM/NC): Relay control terminal.
IO1- IO8/GND: Connect with different alarm detectors for 8 security
zones.
Figure 1.2-1 Connector Introduction
Figure 1.2-2 General interface

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2. Daily Use
2.1. Making a Call
Users can establish VOIP calls by C312X.
2.1.1. Calling from keypad
Dial the SIP account /IP address on the keypad ①.
Press Call Touch Key to call out ②.
2.1.2. Speed dial (Short Press)
Short press Call Touch Key about 2s to call out predefined
number .
Figure 2.1 Making a Call

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2.1.3. Speed dial (Long Press)
Long press Call Touch Key about 2s to call out predefined
number .
Note: the long/short press call number need to be setup in the
web ,please consult your administrator.
2.2. Receiving a Call
2.2.1. Receive an Incoming Call
When receiving a call .
Press Call Touch Key to pick up the incoming call.
Press Hangup Touch Key to reject the incoming call.
Figure 2.2 Receive a Call

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2.2.2. During the Session
Press the volume button on the left side to adjust the ring tone
volume.
Press Hangup Touch Key to hang up the current call.
Prees Mute Touch Key to eliminate the voice on C312X’s side.
2.3. Lock
2.3.1. Lock the Keyboard
Press Lock Key to lock C312 keyboard.
The LED will turn orange.
2.3.2. Unlock the Keyboard
Long press Lock Key to unlock C312 keyboard.
The LED will turn yellow.
Figure 2.2 Receive a Call

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2.4. DND
2.4.1. Enable DND
Press DND Key to enable DND mode.
The LED will turn orange.
2.4.2. Disable DND
In DND mode, press DND Key to unlock C312 keyboard.
The LED will turn blue.
Figure 2.4 DND

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Abbreviations
ACS: Auto Configuration Server
Auto: Automatically
AEC: Configurable Acoustic and Line Echo Cancelers
ACD: Automatic Call Distribution
Autop: Automatical Provisioning
AES: Advanced Encryption Standard
BLF: Busy Lamp Field
COM: Common
CPE: Customer Premise Equipment
CWMP: CPE WAN Management Protocol
DTMF: Dual Tone Multi-Frequency
DHCP: Dynamic Host Configuration Protocol
DNS: Domain Name System
DND: Do Not Disturb
DNS-SRV: Service record in the Domain Name System
FTP: File Transfer Protocol
GND: Ground
HTTP: Hypertext Transfer Protocol
HTTPS: Hypertext Transfer Protocol Secure
IP: Internet Protocol
ID: Identification
IR: Infrared
LCD: Liquid Crystal Display
LED: Light Emitting Diode
MAX: Maximum
POE: Power Over Ethernet
PCMA: Pulse Code Modulation A-Law
PCMU: Pulse Code Modulation µ-Law

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SIP: Session Initiation Protocol
SNMP: Simple Network Management Protocol
STUN: Session Traversal Utilities for NAT
SNMP: Simple Mail Transfer Protocol
SDMC: SIP Devices Management Center
TR069: Technical Report069
TCP: Transmission Control Protocol
TLS: Transport Layer Security
TFTP: Trivial File Transfer Protocol
UDP: User Datagram Protocol
URL: Uniform Resource Locator
VLAN: Virtual Local Area Network
WG: Wiegand
PCAP: Packet Capture
PNP: Plug and Play
RFID: Radio Frequency Identification
RTP: Real-time Transport Protocol
RTSP: Real Time Streaming Protocol
MPEG: Moving Picture Experts Group
MWI: Message Waiting Indicator
NO: Normal Opened
NC: Normal Connected
NTP: Network Time Protocol
NAT: Network Address Translation
NVR: Network Video Recorder
ONVIF: Open Network Video Interface Forum

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Contact us
For more information about the product, please visit us at www.akuvox.com or feel free to contact us by
Sales email: [e-mail]
Technical support email: [email protected]
Telephone: [phone] ext.7694/8162
We highly appreciate your feedback about our products.