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De nombreuses options pour répondre aux besoins de votre entreprise. Connexion Gigabit pour des performances maximales.
Conçu pour les professionnels, le téléphone IP KX-NT551 affiche des performances exceptionnelles. Grâce à une excellente qualité de son HD, il vous offre une acoustique sans précédent ainsi qu'un accès aisé à des fonctionnalités et applications particulièrement puissantes. Son design moderne et épuré, décliné en noir et en blanc, s'intègre aisément à tout intérieur de bureau.
Son haute définition
Le KX-NT551 bénéficie d'un son d'une qualité hors pair, ce qui limite les problèmes de mauvaise compréhension et de répétition. Doté d'une fonction avancée de suppression de l'écho et d'une chambre acoustique étendue, le KX-NT551 offre une acoustique inégalée, et ce, tant via le combiné que le haut-parleur ou le casque (disponible en option). Il est par ailleurs équipé d'un combiné conforme large bande et compatible avec l'utilisation de prothèses auditives et inclut un haut-parleur et un microphone intégrés de haute qualité.
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Terminal Brochure FRTerminal Brochure (French)
Please see below the services available for this product. You can also use this section to access the general Service & Downloads area of the website or contact our Technical Support team.
SERVICES & TÉLÉCHARGEMENTS CONTACTER LE SUPPORT TECHNIQUEPlease see below the services available for this product. You can also use this section to access the general Service & Downloads area of the website or contact our Technical Support team.
SERVICES & TÉLÉCHARGEMENTS CONTACTER LE SUPPORT TECHNIQUEThere are currently no key services available.
Please see below the services available for this product. You can also use this section to access the general Service & Downloads area of the website or contact our Technical Support team.
SERVICES & TÉLÉCHARGEMENTS CONTACTER LE SUPPORT TECHNIQUEThere are currently no other services available.
Specifications
| LCD Type | Graphic |
|---|---|
| LCD Dots (W x H) | 160 x 18 |
| LCD Line | 1 |
| LCD Character | 16/line |
| LCD Backlight | Yes (On/Automatic/Off) |
| LCD Contrast | 4 levels |
| Ethernet Port | 2-Gigabit Ethernet port |
| Handset | Wideband compliant Hearing aid compatibility (HAC) |
| Headset Port | Yes (2.5 mm audio jack) |
| Electronics Hook Switch (EHS) | No |
| Speakerphone | Yes (Full Duplex) IEEE1329 compatible |
| Microphone | Yes |
| Option Unit Connection | No |
| Bluetooth (for Headset) | No |
| PoE | Yes (Class 3) |
| Adaptateur secteur | Yes (Option) |
| Wall Mount Kit | Yes (Option) |
| Dimension (W x D x H mm) | 205 x 160 x 170 |
| FF Keys | 8 |
| Page Key | No |
| Soft Keys | No |
| 0-9, *, # Keys | Yes |
| Redial Key | Yes |
| Flash/Recall Key | Yes |
| Hold Key | Yes |
| SP-Phone Key | Yes |
| Auto Answer/Mute Key | Yes |
| Auto Dial/Store Key | Yes |
| Transfer Key | Yes |
| Intercom Key | Yes |
| Pause Key | Yes*1 |
| CONF Key | Yes |
| FWD/DND Key | No |
| Message Key | Yes |
| Navigator Key | No |
| 4-Directions Key | Yes*2 |
| Cancel Key | No |
| Program Key | Yes*1 |
| LED Message/Ringer Lamp | Yes (Green/Red) |
| LED FF Keys | Yes (Green/Red) |
| LED Intercom | Yes (Green) |
| LED SP-Phone | Yes (Red) |
| LED Auto Answer/Mute | Yes (Red) |
| LED Auto Dial/Store | Yes (Red) |
| LED CONF | No |
| LED FWD/DND | No |
| Self-Labelling (Desi-Less) | No |
| Auto Redial | Yes*3 |
| Off-Hook Monitor | Yes |
| Handset/Headset Mic Mute | Yes |
| Speakerphone Mic Mute | Yes |
| Phone Directory | Yes |
| Feature Access | No |
| Outgoing Call Log | Yes |
| Incoming Call Log | Yes |
| Melody Ringer | No |
| Tone Through | No |
| Firmware Upload | Yes |
| Peer-to-Peer Connection | Yes |
| VLAN | Yes |
| QoS (DiffServ) | Yes |
| DHCP Client | Yes |
| Audio Codec | Yes (G.722/G.711(A-law/u-law)/G.729A) |
| VoIP Security | Yes*4 |
| Ping Transmission | Yes |
| IP Port Flexibility | Yes |
| IPv6 | No |
| Query/Announce | Yes |
| FTP | Yes |
| PTAP | Yes |
| MGCP | Yes |
| RTP | Yes |
| Rerouting to Secondary PBX | Yes |
| Media Relay Gateway | Yes |
| XML Application | No |
| LLDP-MED | Yes |
| System Programming | No |
| Station Programming | Yes |
| Local Programming | Yes*5 |
| Electric Volume Headset | 6 levels |
| Electric Volume Handset | 6 levels |
| Electric Volume Speakerphone | 8 levels |
| Electric Volume Ringer | 4 + Off |
| Tones/Music Ring Tone | 9 |
| Tones/Music on Hold | No (Tone) |
| ECO Mode | Yes |
| Ethernet Speed/Duplex | Yes (Auto/10M-Full/10M-Half/100M-Full/100M-Half) |
| Footnote | *1Program (ordinarily)/Pause (in programming) *2 Both Navigator Key and 4-Directions Key are a kind of arrow-key. Navigator Key has ENTER button but 4-Directions Key does not have ENTER button. *3 Auto Redial feature is available on digital CO. *4 This is the authentication method which prevents malevolent people from spoofing. *5 Local Programming items (IP Address/Subnetmask/Default Gateway/MAC Address (Only display)/MGCP Server IP Address/Ping send etc.). Language: only English |
