2N® IP Audio Kit
2N® IP Audio Kit is an OEM intercom intended for incorporation into a variety of devices. It is designed to add value to both audio communication and remote surveillance and control. With it, users get both live support and the ability to ask for advice at the touch of a button.
- A VoIP solution you don’t have to develop
- 2N® Remote Configuration
- A wide range of connectors
- About
- Technical area
- Accessories
- SW Applications
- Sales Area
About
Features & Benefits
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A VoIP solution you don’t have to developThe 2N® IP Audio Kit is easily incorporated into your existing in your device. Thanks to IP technology you simply extend it to include audio functionality.
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2N® Remote ConfigurationSave time and money for onsite support thanks to our free service. Access all your devices remotely via secured cloud connection. Fastest response to your customers requests.
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A wide range of connectorsChoose from a wide range of interfaces. Hook up a microphone, speakers, headphones or keypad buttons.
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SIP support, with no server neededWith it’s SIP protocol support the intercom easily links with IP phones and PBX from other producers, without having to connect to the server.
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Time profilesThis function allows you to define the time period a given telephone number or access code are valid.
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Remote controlThe HTTP API allows OEM intercom systems to be easily integrated into the master system for remote administration,
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User defined soundsThere are up to 10 user slots for uploading user-defined sounds (e.g. vocal guidance or warning messages).
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Adaptive volumeThe 2N® IP Audio Kit automatically adjusts speaker volume based on ambient noise level.
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Power supply2N® IP Audio Kit can be powered by PoE or from a 12V source.
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Compatibility with Global Technology Partners
Get to know the wide range of technologies which are compatible with our products.
Technical Parameters
| Signalling protocol | |
| SIP 2.0 (UDP) | |
| Audio stream | |
| RTP/RTSP Protocols | |
| G.711 Codecs | |
| Volume control: | adjustable, with auto adaptive mode |
| Full duplex: | Yes (AEC) |
| Power supply | |
| From an external source: | Typically 12V DC (9-26V DC), max. 2A |
| PoE: | 802.3af (Class 0 – Max. 12.95W) |
| LAN interface | |
| LAN interfaces available: | 1 |
| PoE: | 802.3af |
| Parameters: | 10/100BASE-TX with Auto-MDIX, RJ-45 |
| Recommended wiring: | Cat-5e or better |
| Supported protocols: | SIP2.0, DHCP opt. 66, SMTP, 802.1x, RTSP, RTP, TFTP, HTTP, HTTPS, Syslog |
| Audio interface | |
| Microphone input: | Basic electric microphone |
| Amplifier output: | Amplifier class D, output MONO, THD < 1% Max. 10W/4Ω Max. 5W/8Ω Max. 2.5W/16Ω |
| Line output: | 600Ω |
| Buttons/keypad interface | |
| Number of buttons: | Up to 16 independent buttons in a 4 x 4 matrix |
| Matrix outputs: | 4 (ROW1-4 connectors), Uout<0,1V (L), Uout>3,2V (H), max. 8mA |
| Matrix inputs: | 4 (COL1-4 connectors), Uin< 1,15 (L), Uin> 2,15V, max. Uin = 5V |
| LED indicator outputs | |
| Number of outputs: | 3 (LED1+-, LED2+- and LED3+- connectors) |
| Output current: | Typically 20mA |
| Output voltage: | Max. 12V (note. 1) |
| Digital outputs | |
| Number of outputs: | 2 (OUT1+- and OUT2+- connectors) |
| Type of outputs: | Power output with short circuit protection |
| Output voltage: | 12V (note. 1) |
| Active switch output: | 7 to 11V DC depending on Power supply (PoE: 10V; adapter: source voltage minus 2V, max. 11V DC), max 400mA |
| Logical inputs | |
| Number of inputs: | 2 (IN1+- and IN2+- connectors) |
| Input type: | Galvanically isolated inputs (optocouplers) |
| Characteristics: | Uin < 1,1V (L), Uin > 3V (H), max. Uin = 32V |
| Relay output | |
| Number of outputs: | 1 (NC, NO, COM connectors) |
| Limiting parameters: | (DC) Max. 30VDC/1A |
| Limiting parameters: | (AC) Max. 125VAC/0.3A |
| Mechanical properties | |
| Operating temperature: | -40°F – 131°F |
| Operating relative humidity: | 10%-95% (non-condensing) |
| Storage temperature: | -40°F – 158°F |
| Dimensions: | 5.591 x 3.858 x 1.339 inch |
| Weight: | max. 280g |
| Ingress Protection: | IP20 |
| Mounting: | on wall, or DIN rail |
| Note 1: If the device is supplied connected to a DC voltage source and the power supply voltage is below 12V, then the output voltage is limited to the value of the supply voltage. | |
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Typical Usage
Technical area 
Case Study
Example of Typical Connection
FAQ
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See more Compatibility with Global Technology Partners
Get to know the wide range of technologies which are compatible with our products.
Technical Parameters
| Signalling protocol | |
| SIP 2.0 (UDP) | |
| Audio stream | |
| RTP/RTSP Protocols | |
| G.711 Codecs | |
| Volume control: | adjustable, with auto adaptive mode |
| Full duplex: | Yes (AEC) |
| Power supply | |
| From an external source: | Typically 12V DC (9-26V DC), max. 2A |
| PoE: | 802.3af (Class 0 – Max. 12.95W) |
| LAN interface | |
| LAN interfaces available: | 1 |
| PoE: | 802.3af |
| Parameters: | 10/100BASE-TX with Auto-MDIX, RJ-45 |
| Recommended wiring: | Cat-5e or better |
| Supported protocols: | SIP2.0, DHCP opt. 66, SMTP, 802.1x, RTSP, RTP, TFTP, HTTP, HTTPS, Syslog |
| Audio interface | |
| Microphone input: | Basic electric microphone |
| Amplifier output: | Amplifier class D, output MONO, THD < 1% Max. 10W/4Ω Max. 5W/8Ω Max. 2.5W/16Ω |
| Line output: | 600Ω |
| Buttons/keypad interface | |
| Number of buttons: | Up to 16 independent buttons in a 4 x 4 matrix |
| Matrix outputs: | 4 (ROW1-4 connectors), Uout<0,1V (L), Uout>3,2V (H), max. 8mA |
| Matrix inputs: | 4 (COL1-4 connectors), Uin< 1,15 (L), Uin> 2,15V, max. Uin = 5V |
| LED indicator outputs | |
| Number of outputs: | 3 (LED1+-, LED2+- and LED3+- connectors) |
| Output current: | Typically 20mA |
| Output voltage: | Max. 12V (note. 1) |
| Digital outputs | |
| Number of outputs: | 2 (OUT1+- and OUT2+- connectors) |
| Type of outputs: | Power output with short circuit protection |
| Output voltage: | 12V (note. 1) |
| Active switch output: | 7 to 11V DC depending on Power supply (PoE: 10V; adapter: source voltage minus 2V, max. 11V DC), max 400mA |
| Logical inputs | |
| Number of inputs: | 2 (IN1+- and IN2+- connectors) |
| Input type: | Galvanically isolated inputs (optocouplers) |
| Characteristics: | Uin < 1,1V (L), Uin > 3V (H), max. Uin = 32V |
| Relay output | |
| Number of outputs: | 1 (NC, NO, COM connectors) |
| Limiting parameters: | (DC) Max. 30VDC/1A |
| Limiting parameters: | (AC) Max. 125VAC/0.3A |
| Mechanical properties | |
| Operating temperature: | -40°F – 131°F |
| Operating relative humidity: | 10%-95% (non-condensing) |
| Storage temperature: | -40°F – 158°F |
| Dimensions: | 5.591 x 3.858 x 1.339 inch |
| Weight: | max. 280g |
| Ingress Protection: | IP20 |
| Mounting: | on wall, or DIN rail |
| Note 1: If the device is supplied connected to a DC voltage source and the power supply voltage is below 12V, then the output voltage is limited to the value of the supply voltage. | |
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Request information Selling Propositions
- A VoIP solution you don’t have to developThe 2N® IP Audio Kit is easily incorporated into your existing in your device. Thanks to IP technology you simply extend it to include audio functionality.
- 2N® Remote ConfigurationSave time and money for onsite support thanks to our free service. Access all your devices remotely via secured cloud connection. Fastest response to your customers requests.
- A wide range of connectorsChoose from a wide range of interfaces. Hook up a microphone, speakers, headphones or keypad buttons.
- SIP support, with no server neededWith it’s SIP protocol support the intercom easily links with IP phones and PBX from other producers, without having to connect to the server.
- Time profilesThis function allows you to define the time period a given telephone number or access code are valid.
- Remote controlThe HTTP API allows OEM intercom systems to be easily integrated into the master system for remote administration,
- User defined soundsThere are up to 10 user slots for uploading user-defined sounds (e.g. vocal guidance or warning messages).
- Adaptive volumeThe 2N® IP Audio Kit automatically adjusts speaker volume based on ambient noise level.
- Power supply2N® IP Audio Kit can be powered by PoE or from a 12V source.
Show more
Compatibility with Global Technology Partners
Get to know the wide range of technologies which are compatible with our products.
Customer Success Stories
2N® IP Audio Kit for Green Center Parking System
GREEN Center specialises in integrated parking solutions using a guidance system and uses the 2N® IP Audio Kit as the interactive device in its parking computers. Thanks to the quality and SW of this OEM intercom, the parking system is provided with a simple VoIP device for installation in GREEN Center products.
„Our existing technology had become extremely outdated, and we needed reliable IP equipment for our parking systems from someone who had experience with a similar solution. 2N offered us the 2N® IP Audio Kit solution, which mens our requirements, and we were pleasantly surprised by the quality and software of this simplified VoIP solution.“
Tomáš Zdobnický
Technical Parameters
| Signalling protocol | |
| SIP 2.0 (UDP) | |
| Audio stream | |
| RTP/RTSP Protocols | |
| G.711 Codecs | |
| Volume control: | adjustable, with auto adaptive mode |
| Full duplex: | Yes (AEC) |
| Power supply | |
| From an external source: | Typically 12V DC (9-26V DC), max. 2A |
| PoE: | 802.3af (Class 0 – Max. 12.95W) |
| LAN interface | |
| LAN interfaces available: | 1 |
| PoE: | 802.3af |
| Parameters: | 10/100BASE-TX with Auto-MDIX, RJ-45 |
| Recommended wiring: | Cat-5e or better |
| Supported protocols: | SIP2.0, DHCP opt. 66, SMTP, 802.1x, RTSP, RTP, TFTP, HTTP, HTTPS, Syslog |
| Audio interface | |
| Microphone input: | Basic electric microphone |
| Amplifier output: | Amplifier class D, output MONO, THD < 1% Max. 10W/4Ω Max. 5W/8Ω Max. 2.5W/16Ω |
| Line output: | 600Ω |
| Buttons/keypad interface | |
| Number of buttons: | Up to 16 independent buttons in a 4 x 4 matrix |
| Matrix outputs: | 4 (ROW1-4 connectors), Uout<0,1V (L), Uout>3,2V (H), max. 8mA |
| Matrix inputs: | 4 (COL1-4 connectors), Uin< 1,15 (L), Uin> 2,15V, max. Uin = 5V |
| LED indicator outputs | |
| Number of outputs: | 3 (LED1+-, LED2+- and LED3+- connectors) |
| Output current: | Typically 20mA |
| Output voltage: | Max. 12V (note. 1) |
| Digital outputs | |
| Number of outputs: | 2 (OUT1+- and OUT2+- connectors) |
| Type of outputs: | Power output with short circuit protection |
| Output voltage: | 12V (note. 1) |
| Active switch output: | 7 to 11V DC depending on Power supply (PoE: 10V; adapter: source voltage minus 2V, max. 11V DC), max 400mA |
| Logical inputs | |
| Number of inputs: | 2 (IN1+- and IN2+- connectors) |
| Input type: | Galvanically isolated inputs (optocouplers) |
| Characteristics: | Uin < 1,1V (L), Uin > 3V (H), max. Uin = 32V |
| Relay output | |
| Number of outputs: | 1 (NC, NO, COM connectors) |
| Limiting parameters: | (DC) Max. 30VDC/1A |
| Limiting parameters: | (AC) Max. 125VAC/0.3A |
| Mechanical properties | |
| Operating temperature: | -40°F – 131°F |
| Operating relative humidity: | 10%-95% (non-condensing) |
| Storage temperature: | -40°F – 158°F |
| Dimensions: | 5.591 x 3.858 x 1.339 inch |
| Weight: | max. 280g |
| Ingress Protection: | IP20 |
| Mounting: | on wall, or DIN rail |
| Note 1: If the device is supplied connected to a DC voltage source and the power supply voltage is below 12V, then the output voltage is limited to the value of the supply voltage. | |
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Comparison Table of IP & LTE Intercoms
Compare important functions of 2N IP & LTE intercoms with the help of this handy comparison table. Choose the right model of IP or LTE intercom for your specific need.
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