Manuel d'utilisation du téléphone IP Mitel 5312

1. Introduction

Thank you for choosing the Mitel 5312 IP Telephone. This manual provides essential information for the proper installation, operation, and maintenance of your device. The Mitel 5312 IP Phone is designed for business environments and requires connection to a Mitel Networks 3300 Integrated Communications Platform (ICP), release 3.3 or higher. This product is a renewed item, meaning it has been professionally inspected and tested to work and look like new. It is not suitable for home use.

2. Contenu du colis

Please verify that all items listed below are included in your package. If any items are missing or damaged, please contact your supplier.

• Mitel 5312 IP Telephone Unit
• Combiné
• Cordon enroulé du combiné
• Câble Ethernet (RJ45)
• Desk Stand / Base

Figure 2.1: Contents of the Mitel 5312 IP Telephone package, including the phone unit, handset, coiled cord, Ethernet cable, and desk stand.

3. Configuration et installation

Follow these steps to set up your Mitel 5312 IP Telephone.

3.1 Fixation du support de bureau

1. Align the tabs on the desk stand with the corresponding slots on the bottom of the telephone unit.
2. Poussez délicatement le support en place jusqu'à ce qu'il s'enclenche correctement.

Figure 3.1: The Mitel 5312 IP Telephone securely placed on its desk stand, ready for connection.

3.2 Connexion du combiné

1. Branchez une extrémité du cordon spiralé du combiné dans le combiné.
2. Plug the other end of the coiled handset cord into the port labeled with a handset icon on the side of the telephone unit.

3.3 Connecting to the Network (PoE)

The Mitel 5312 IP Telephone is designed to be powered via Power over Ethernet (PoE). A separate power supply is not included and typically not required if your network switch supports PoE.

1. Connect one end of the provided Ethernet cable to the LAN port on the back of the telephone unit.
2. Connectez l'autre extrémité du câble Ethernet à un commutateur réseau compatible PoE ou à un injecteur PoE.
3. The phone will power on automatically and begin the boot-up process. This may take a few moments.

4. Mode d'emploi

This section covers the basic functions and features of your Mitel 5312 IP Telephone.

Figure 4.1 : Plusview of the Mitel 5312 IP Telephone's interface, highlighting the display, programmable feature keys, and numeric keypad.

4.1 Fonctions d'appel de base

• Passer un appel : Lift the handset or press the Speaker button. Dial the desired number using the numeric keypad.
• Répondre à un appel: Décrochez le combiné ou appuyez sur le bouton Haut-parleur lorsque le téléphone sonne.
• Terminer un appel : Remettez le combiné en place ou appuyez à nouveau sur le bouton Haut-parleur.

4.2 Keypad and Feature Buttons

The Mitel 5312 features a standard numeric keypad and several dedicated function buttons:

• Touches programmables: The vertical row of buttons next to the display are programmable keys. Their functions are typically configured by your system administrator and may include speed dials, line appearances, or feature access.
• Contrôle du volume : Utilisez le Flèches haut/bas near the display to adjust handset, speaker, or ringer volume.
• Conférencier: Toggles the speakerphone on/off.
• Muet: Mutes your microphone during a call. The other party cannot hear you.
• Prise: Met l'appel en cours en attente.
• Transfert: Lance un transfert d'appel.
• Rappel: Compose le dernier numéro appelé.
• Message: Accesses your voicemail system. The phone has a digital answering system with 18 minutes recording capacity.

5. Maintenance et entretien

Proper care will ensure the longevity and optimal performance of your Mitel 5312 IP Telephone.

• Nettoyage: Utilisez un chiffon doux et légèrement sec.amp cloth to clean the exterior surfaces of the phone. Do not use abrasive cleaners, solvents, or strong chemicals.
• Évitez les liquides : Keep the phone away from liquids and excessive moisture.
• Température: Operate the phone within normal office temperature ranges. Avoid extreme heat or cold.
• Manutention: Manipulez le téléphone avec précaution. Évitez de le faire tomber ou de le soumettre à des chocs violents.

6. Dépannage

This section addresses common issues you might encounter with your Mitel 5312 IP Telephone.

6.1 No Dial Tone / No Power

• Vérifiez le câble Ethernet : Ensure the Ethernet cable is securely connected to both the phone's LAN port and the PoE-enabled network switch/injector.
• Vérifier le PoE : Confirm that the network port you are connected to provides Power over Ethernet. If not, a separate PoE injector or power supply (not included) will be required.
• Connectivité réseau : Contact your IT administrator to verify network connectivity and PoE status for your port.

6.2 Boutons ne répondant pas

• Redémarrer le téléphone : Disconnect the Ethernet cable for 10 seconds, then reconnect it to restart the phone.
• Nettoyer les boutons : Assurez-vous qu'aucun débris ne soit coincé autour des boutons.

6.3 Mauvaise qualité des appels

• Congestion du réseau : Poor call quality can often be related to network issues. Contact your IT administrator.
• Handset/Cord: Check if the handset cord is securely connected. Try another handset if available to rule out a faulty handset.

For persistent issues or network-related problems, please contact your IT department or system administrator.

7. Spécifications

8. Garantie et assistance

As a renewed product, the Mitel 5312 IP Telephone is covered by the Garantie Amazon RenewedSi votre achat ne vous donne pas entière satisfaction, les produits reconditionnés peuvent être remplacés ou remboursés en vertu de cette garantie.

For technical support related to the phone's integration with your network or PBX system, please contact your organization's IT department or your Mitel service provider.