The AudioCodes C455HD-DBW (part number TEAMS-C455HD-DBW) is a native Microsoft Teams executive IP phone with a 5-inch colour touchscreen, two Gigabit Ethernet ports, USB headset support and, on this DBW part number, dual band Wi-Fi and Bluetooth. It is powered by PoE (IEEE 802.3af) or an optional 12V power supply.
The AudioCodes C455HD is a native Microsoft Teams IP phone that AudioCodes describes as a high-end executive business phone. It has a 5-inch landscape colour touchscreen (1280 x 720), a physical keypad with backlit mute, speaker and headset keys, a full duplex speakerphone and a wired handset. This part number, TEAMS-C455HD-DBW, is the DBW model with dual band Wi-Fi and Bluetooth for wireless headsets, and AudioCodes states that the DBW model supports the optional 5-inch colour touch expansion module.
The C455HD-DBW suits desks where people run calls and meetings in Microsoft Teams and want a handset, a touchscreen and hard keys on the desk. Teams runs on the phone itself, with one-touch meeting join, calendar and presence, and Home, Calls, Calendar, People and Voicemail tabs. See more AudioCodes phones or the IP desk phones range.
| Identification | |
| Brand | AudioCodes |
| Model | C455HD-DBW |
| Manufacturer part number (MPN) | TEAMS-C455HD-DBW |
| Edition | Microsoft Teams |
| Colour | Black |
| Display and controls | |
| Screen | 5-inch colour TFT touchscreen, landscape, 1280 x 720 |
| Keys | Mechanical keys with backlight for Mute, Speaker and Headset; Transfer, Hold, Redial, Contacts, Back and 4-way navigation with OK |
| Expansion module | Optional 5-inch colour touch module (480 x 854), DBW model only |
| Operating system | Android OS 12 |
| Audio and connectivity | |
| Speakerphone | Full duplex |
| Handset and headset | RJ-9 handset, USB headset; Bluetooth headsets on the DBW part number |
| Ethernet | 2 x RJ-45 Gigabit Ethernet (10/100/1000BaseT), WAN and LAN |
| Wi-Fi | Dual band 2.4GHz and 5GHz, 802.11a/b/g/n/ac (DBW part number; supported in specific regions) |
| Power | |
| PoE | Class 3 (IEEE 802.3af) |
| DC power | 12V jack; optional external power supply 2A/12V, 100-240V |
| Network and security | |
| Security | HTTP/HTTPS secured provisioning, TLS 1.2, SRTP (RFC 3711), 802.1x network access |
| VLAN discovery | CDP-LLDP, CDP only or LLDP only |
| Management | AudioCodes Device Manager and Microsoft Teams Admin Center; zero-touch provisioning with the AudioCodes Redirect server |
| Media processing | |
| Voice coders | G.711, G.729, G.722, SILK |
| Audio processing | Acoustic echo cancellation, adaptive jitter buffer, voice activity detection, comfort noise generation, packet loss concealment |
| Physical | |
| Unit dimensions | 236 x 195 x 195.7 mm or 236 x 200 x 165.9 mm (W x D x H, two stand positions); with expansion module 321.5 mm wide |
| Unit weight | 1.014 / 0.988 kg (C455HD); 1.311 / 1.285 kg with expansion module |
| Box weight (gross) | 1.620 / 1.548 kg |
| Base stand | In the box, two positions; in-box wall mount |
| Temperature | Operating 0 to +40 C; storage -20 to +70 C |
A Microsoft Teams account to sign in with, and a network connection: PoE (IEEE 802.3af) from a switch or injector, or the optional 12V power supply, which AudioCodes lists as optional. AudioCodes states that Wi-Fi is supported in specific regions, such as the USA, Canada, the European Union and Switzerland, so call us if you plan to rely on Wi-Fi or Bluetooth. AudioCodes describes the C455HD-DBW as available with the 5-inch touch expansion module, and its series brochure lists the module as optional, so please call us to confirm the box contents before ordering.
We are a UK supplier, not an installer, and we have been operating since 2012. We will go through the product with you before you buy. Orders are dispatched for delivery within 1-3 working days to England, Scotland and Wales. We do not ship to Northern Ireland. Our trade counter is at Unit 3, Park View Centre, 243 Dudley Road, Wolverhampton WV2 3JU; call 01902 902251 before collecting. See all VoIP phones.
The DBW part number adds dual band Wi-Fi (2.4GHz and 5GHz) and Bluetooth for wireless headsets. AudioCodes also states that the expansion module is supported on the C455HD-DBW only.
AudioCodes describes the C455HD-DBW as available with a 5-inch colour touch expansion module, while its series brochure lists the module as optional. Call 01902 902251 and we will confirm what is supplied before you order.
By PoE, class 3 (IEEE 802.3af), or a 12V external power supply (2A/12V, 100-240V), which AudioCodes lists as optional.
Yes. AudioCodes lists RJ-9 handset and USB headset connections, and Bluetooth headsets on the DBW part number.
Orders are dispatched for delivery within 1-3 working days to England, Scotland and Wales. We do not ship to Northern Ireland. You can also collect from our Wolverhampton trade counter; call 01902 902251 first so we can confirm your order is ready.
Questions on specification or compatibility: call 01902 902251, see our FAQ and support pages, or contact us.
| Product Code | TEAMS-C455HD-DBW |
|---|---|
| Dimensions | 236 x 195 x 195.7 mm (W x D x H, phone only) |
| Manufacturer | Audiocodes |
| Power Features | PoE class 3 (IEEE 802.3af) or optional 12V 2A power supply |
| Connection Type | Wireless/Wired |
| Wi-Fi Standard | Wi-Fi 5 (802.11ac) |
| Product Type | Microsoft Teams phone |
| Connection | Ethernet / PoE |
| Certified For | Microsoft Teams |
| Colour | Black |
We provide tailored support for you and your CCTV system.
Many of our Cameras and Recorders come with a comprehensive 3 year warranty.
We've got a fully functioning show room and IP suite to show you exactly how our CCTV equipment works
As cheap as £10, orders placed before 2:30pm are dispatched for delivery within 1–3 working days!
