# IP Phone AUDIOCODES Teams C455HD — 5" TFT touchscreen, Android, 8 lines, PoE, GbE, wired handset, black

**URL:** https://aio.lv/en/product--audiocodes-teams-c455hd-ip-phone-poe-gbe--11869019
**Data updated:** 2026-03-09 20:32 (EET)
**Category:** VoIP Phones
**Manufacturer:** AUDIOCODES
**Manufacturer code:** Teams C455Hd Ip-Phone Poe Gbe
**EAN:** 5715063673065
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 481.49 €
**Prices and availability valid until:** 2026-08-20 23:59
**Price without VAT (21%):** 397.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--audiocodes-teams-c455hd-ip-phone-poe-gbe--11869019

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.79 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

AUDIOCODES Teams C455HD is an IP phone with Android OS, a 5" (12.7 cm) 1280×720 TFT touchscreen, support for 8 lines and SIP DTMF (SIP INFO). It features PoE, Gigabit Ethernet, speakerphone, wired handset and button volume control. Designed for business voice communication and Microsoft Teams environments, suitable for office desktops and contact centres.

## Long description

AUDIOCODES Teams C455HD is an IP phone running Android equipped with a 5" (12.7 cm) 1280×720 TFT touchscreen and native Microsoft Teams support. The device supports up to 8 lines with SIP DTMF (SIP INFO), offers full-duplex speakerphone audio and a wired handset, and connects via Gigabit Ethernet with Power over Ethernet (PoE) option. Its compact black housing and intuitive touch interface make it suitable for office desktops, contact centres and meeting rooms where Teams-based voice and collaboration are required.
Advantages
The C455HD combines a high-resolution 5" touchscreen and Android OS to provide an intuitive user experience with multi-lingual user interface options. HD audio and a full-duplex speakerphone ensure clear two-way conversations, while Gigabit Ethernet and PoE deliver reliable network connectivity without additional power cabling. The phone supports up to eight programmable lines and concurrent calls, enabling flexible call handling for individual users or reception desks. The wired handset and physical volume control provide predictable hardware reliability in everyday business use.
Suitable for
 Office desktops for knowledge workers and managers
 Contact centre workstations and reception desks
 Meeting rooms and huddle spaces using Microsoft Teams
 Environments requiring reliable PoE-powered desk phones
Key specifications
 Display: 5" TFT color touchscreen, 1280 × 720 resolution
 Operating system: Android
 Lines: Up to 8 lines with support for SIP DTMF (SIP INFO)
 Audio: HD voice, full-duplex speakerphone, wired handset
 Network: Gigabit Ethernet (GbE), Power over Ethernet (PoE) support
 Programmable keys: Up to 8 touch-programmable keys via UI
 Physical controls: Button volume control and touchscreen input
 Color: Black; Weight: 0.988 kg
How to use
Connect the C455HD to the network using a Gigabit Ethernet cable; if PoE is available, the phone can be powered directly from the switch. Follow the on-screen setup wizard to sign in to Microsoft Teams or configure SIP settings via the Android interface. Use the touchscreen to navigate menus, manage lines and programmable keys, and place or transfer calls. Adjust handset and speakerphone levels with the volume control; the handset provides a traditional wired audio path while the speakerphone supports hands-free conversations.
Usage recommendations
For best performance in Microsoft Teams environments, ensure the phone is registered to the supported Teams tenant and that network QoS or VLAN settings prioritise voice traffic. Use PoE-capable switches to simplify installation and reduce cabling. In shared or high-density deployments, configure line appearance and presence settings to match user roles and call flow requirements.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display | TFT |
| Touchscreen | Yes |
| Display diagonal | 5 " |
| Display resolution | 1280 x 720 |

### Phone features

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Conference call | Yes |
| Caller ID | Yes |
| Call forwarding | Yes |
| Redialing | Yes |
| Answering machine | Yes |
| Call waiting | Yes |
| Speed dialling | Yes |
| Call hold | Yes |
| Lines quantity | 8 lines |
| Do not disturb function | Yes |
| Call pick up | Yes |
| Call park | Yes |
| Call transfer | Yes |
| Message-waiting indicator (MWI) | Yes |

### Audio

| Feature | Value |
|---|---|
| Speakerphone | Yes |
| Voice codecs | OPUS, G.729B, G.729A, G.722, G.711a, G.711Mu |
| Microphone mute | Yes |
| Echo cancellation | Yes |
| Voice activity detection | Yes |
| Adaptive jitter buffers | Yes |
| Packet loss concealment (PLC) | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Cable lock slot | Yes |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| DC-in jack | Yes |
| RJ-9 ports quantity | 1 |
| WAN connection type | RJ-45 |

### Network

| Feature | Value |
|---|---|
| Security algorithms | SSL/TLS, SRTP, HTTPS |
| Supported network protocols | 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 |
| Ethernet LAN | Yes |
| Networking standards | IEEE 802.1p, IEEE 802.1x, IEEE 802.1Q, IEEE 802.3af |
| Bluetooth | No |
| Wi-Fi | No |
| Quality of Service (QoS) support | Yes |
| Ethernet LAN data rates | 100, 1000, 10 |
| Ethernet LAN interface type | Gigabit Ethernet |

### Power

| Feature | Value |
|---|---|
| AC adapter input voltage | 100 - 240 |
| AC adapter output voltage | 12 |
| AC adapter output current | 2 A |
| Power over Ethernet (PoE) | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.988 kg |
| Package weight | 1548 g |
| Height | 165.9 mm |
| Width | 236 mm |
| Depth | 200 mm |
| Package depth | 245 mm |
| Package height | 110 mm |
| Package width | 280 mm |
| Height (max) | 195 mm |
| Height (min) | 170 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 0 - 40 |

### Certificates

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Compliance certificates | CE, Federal Communications Commission (FCC) |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | LAN (RJ-45) |
| Manual | Yes |
| Number of handles included | 1 pc(s) |

### Management features

| Feature | Value |
|---|---|
| Volume control | Buttons |
| Firmware upgradeable | Yes |
| Integrated voicemail | Yes |
| Number of programmable keys | 8 |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 291 mm |
| Master (outer) case width | 579 mm |
| Master (outer) case gross weight | 14500 g |
| Master (outer) case length | 467 mm |

### Design

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| Product colour | Black |
| Handset type | Wired handset |
| Product type | IP Phone |

### Performance

| Feature | Value |
|---|---|
| Operating system installed | Android |
| Operating system version | 9 |
| Dual-Tone Multi-Frequency (DTMF) modes | SIP info |

## FAQ

### How much does the AUDIOCODES Teams C455HD IP Phone cost, and is it available for purchase?

The price is 481.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 05.08.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can AUDIOCODES Teams C455HD IP Phone be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display, touchscreen, lines quantity, speakerphone, ethernet lan, bluetooth, power over ethernet (poe), weight, handset 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 Teams C455HD 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.

## Image

https://aio.lv/img/cache/product/11869019/67435269_large.webp