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header-product AudioCodes C450HD IP Phone PoE GbE Black with 5 inch Touchscreen and 8 Lines
335.99 €

AudioCodes C450HD IP Phone PoE GbE Black with 5 inch Touchscreen and 8 Lines

AudioCodes C450HD IP Phone Photo 1
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AudioCodes C450HD IP Phone Photo 1
AudioCodes C450HD IP Phone Photo 2
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AudioCodes C450HD IP Phone PoE GbE Black with 5 inch Touchscreen and 8 Lines

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Short description

The AudioCodes C450HD is a high-end IP phone designed for business communication. It features an 8-line capacity, Power over Ethernet support, Gigabit Ethernet connectivity, and a vibrant 5-inch TFT touchscreen with 1280 x 720 resolution. Ideal for office environments, it includes a wired handset, speakerphone, caller ID functionality, and intuitive button volume control to ensure efficient daily call management and reliable voice performance.
Available for order: 23 pcs.
Warranty: 2 Years
SKU: 11221453
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
12.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.72 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
12.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer
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Product information

Description

The AudioCodes C450HD IP Phone PoE GbE Black is a high-end VoIP phone designed to meet the demands of modern business communication. Featuring an 8-line capacity, Power over Ethernet support, Gigabit Ethernet connectivity, and a vibrant 5-inch TFT touchscreen with a resolution of 1280 x 720 pixels, this device ensures efficient daily call management and reliable voice performance in professional environments. It comes equipped with a wired handset, speakerphone functionality, caller ID, and intuitive button volume control to facilitate seamless interactions.

Advantages

This IP phone offers exceptional clarity and ease of use thanks to its responsive color touchscreen interface and high-quality audio output. The integration of Power over Ethernet simplifies installation by combining power and network data into a single cable. Its robust 8-line capacity makes it well-suited for handling multiple simultaneous calls and managing busy office workflows without friction. The inclusion of a full duplex speakerphone allows for natural conference calls, while the sturdy black design provides a professional look suitable for any corporate workspace.

Suitable for

  • Executive offices and corporate workspaces
  • Managing up to 8 lines simultaneously
  • Daily business communication and voice calls
  • Hands-free conferencing using the built-in speakerphone
  • Office environments utilizing Power over Ethernet infrastructure

When it may not be suitable

This IP phone may not be suitable for users who require wireless network connectivity, as it lacks built-in Wi-Fi and Bluetooth capabilities. Additionally, organizations not utilizing standard VoIP or SIP infrastructures will find this device incompatible with their existing systems.

Key specifications

  • IP Phone product type
  • Black product color
  • Wired handset included
  • 8 lines quantity
  • 5-inch TFT touchscreen with 1280 x 720 resolution
  • Ethernet LAN connectivity with Gigabit support
  • Power over Ethernet (PoE) enabled
  • Speakerphone and caller ID functionality included
  • Button volume control

How to use

Connect the IP phone to your local network using an Ethernet cable that supports Power over Ethernet, or use an appropriate power source if PoE is not available on your switch. Once powered on, use the 5-inch touchscreen interface to navigate through the menus, configure your SIP settings, and manage your contacts. Utilize the physical buttons for quick volume adjustments, and switch to the speakerphone mode for hands-free conversations when needed.

What to consider before purchase

  • Verify compatibility with your existing VoIP communication infrastructure
  • Check if your network switch supports Power over Ethernet or if external power supplies are needed
  • Confirm that wired network connectivity meets your installation requirements

Ensure the device is connected to a stable network infrastructure and configured by a network administrator for optimal voice performance and secure business communication.

Specifications

Number of handles included: The amount of handles, which are the part by which a thing is held, carried or controlled.
1 pc(s)
Power over Ethernet (PoE): The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
Yes
Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
No
Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
No
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
Speakerphone: Device has a microphone and loudspeaker provided separately from those in the handset. This device allows multiple persons to participate in a conversation. The loudspeaker broadcasts the voice or voices of those on the other end of the telephone line, while the microphone captures all voices of those using the speakerphone.
Yes
Touchscreen: A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
Yes
Caller ID: The name and/or number of the caller comes up on screen when they ring the phone. You also send your caller ID when you call someone else unless you choose to deactivate it.
Yes
Lines quantity: The number of lines in the phone.
8 lines
Product type: The sub-category of the product.
IP Phone
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features

Packaging content

Cables included:
LAN (RJ-45)
Manual:
Yes
Number of handles included: The amount of handles, which are the part by which a thing is held, carried or controlled.
1 pc(s)

Weight & dimensions

Package weight: Weight of the packaged product.
1722 g
Package height: The distance from the top to the bottom of the packaging.
110 mm
Package depth: The distance from the front to the back of the packaging.
245 mm
Package width: The distance from one side of the packaging to the other.
275 mm
Height (max): The maximum distance from the top to the bottom of the product.
195 mm
Height (min): The minimum distance from the top to the bottom of the product.
170 mm
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1.284 kg
Depth: The distance from the front to the back of something.
190 mm
Width: The measurement or extent of something from side to side.
234 mm

Operational conditions

Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-20 - 70
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Power

Power over Ethernet (PoE): The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
Yes

Certificates

Skype:
Yes
Certification:
FCC 15 B, ICES-003 B, EN55032 B, EN61000-3-2, EN61000-3-3, UL-60950-1, EN60950-1, IEC-60950-1 (CB), CE, cTUVus RCM, KC, Anatel, CCC, ICASA, EAC, IC, ACTA, VCCI, BSMI

Ports & interfaces

Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
2
DC-in jack: The socket/plug where the DC electricity supply connects to the device.
Yes
RJ-9 ports quantity:
1
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.
2

Network

Security algorithms: Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
802.1x RADIUS, SRTP, HTTPS, SSL/TLS
Supported network protocols: Network protocols tested as compatible with this product e.g. FTP,HTML, POP.
IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP-XR, 802.1x, IP/DHCP IP, IEEE 802.1p/Q, QoS/ToS, HTTP/HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN, LDAP
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.1x, IEEE 802.1p
Quality of Service (QoS) support:
Yes
Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
No
Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
No
Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.
1000, 100, 10
Ethernet LAN interface type: The characteristics of the Ethernet LAN interface.
Gigabit Ethernet
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes

Audio

Voice codecs:
G.711Mu, G.711a, G.722, G.729A, G.729B, OPUS
Echo cancellation:
Yes
Voice activity detection:
Yes
Adaptive jitter buffers:
Yes
Packet loss concealment (PLC):
Yes
Microphone mute:
Yes
Speakerphone: Device has a microphone and loudspeaker provided separately from those in the handset. This device allows multiple persons to participate in a conversation. The loudspeaker broadcasts the voice or voices of those on the other end of the telephone line, while the microphone captures all voices of those using the speakerphone.
Yes

Camera

Front camera: Camera at the front of the product.
No

Display

Touchscreen: A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
Yes
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
1280 x 720
Display diagonal: Size of the display for this product, measured diagonally, usually in inches.
5 "
Display: The description of display that can includes display type, resolution, size etc.
TFT

Management features

Number of programmable keys:
8
Volume control:
Buttons
Integrated voicemail:
Yes

Phone features

Full duplex: A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes
Conference call:
Yes
Caller ID: The name and/or number of the caller comes up on screen when they ring the phone. You also send your caller ID when you call someone else unless you choose to deactivate it.
Yes
Call forwarding:
Yes
Redialing:
Yes
Call waiting:
Yes
Speed dialling:
Yes
Call hold:
Yes
Do not disturb function:
Yes
Call pick up:
Yes
Call park:
Yes
Call transfer:
Yes
Message-waiting indicator (MWI):
Yes
Answering machine: The product contains an answering machine where you can leave messages if the phone is unanswered/engaged (busy).
Yes
Lines quantity: The number of lines in the phone.
8 lines

Performance

Dual-Tone Multi-Frequency (DTMF) modes:
SIP info

Design

Product colour: The colour e.g. red, blue, green, black, white.
Black
Handset type:
Wired handset
Product type: The sub-category of the product.
IP Phone

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Customer reviews

Customer questions

FAQ

How much does the AudioCodes C450HD IP Phone cost, and is it available for purchase?

The price is 335.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All AUDIOCODES products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized AUDIOCODES service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of handles included, power over ethernet (poe), bluetooth, wi-fi, ethernet lan, speakerphone, touchscreen, caller id, lines quantity, product type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for AudioCodes C450HD IP Phone?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.