1. Entwodiksyon
This manual provides detailed instructions for the setup, operation, and maintenance of your AudioCodes C435HD IP Phone. Designed for seamless integration with Microsoft Teams, this corded VoIP phone offers high-definition audio and a comprehensive set of features for efficient communication in professional environments. Please read this manual thoroughly before using your device.
2. Pake kontni
Verify that all items are present in your product package. If any items are missing or damaged, please contact your vendor immediately.
- AudioCodes C435HD IP Phone Base Unit
- Aparèy
- Aparèy kòd
- Ethernet kab
- Kanpe biwo
- Gid demaraj rapid (pa enkli nan manyèl dijital sa a)
- Power Adapter (optional, if not using Power over Ethernet - PoE)
3. Deskripsyon Fizik
Familiarize yourself with the components of your AudioCodes C435HD IP Phone.

Figi 3.1: AudioCodes C435HD IP Phone. This image displays the complete phone unit, including the handset resting on the cradle, the main base unit with its color display, the numeric keypad, function buttons, and the integrated desk stand. The AudioCodes logo is visible on the phone's body.
3.1 Panèl devan
- Ekspozisyon ekran: Color LCD for call information, menus, and Microsoft Teams interface.
- Kle Fonksyon: Context-sensitive buttons located around the display.
- Gwoup Navigasyon: Up, Down, Left, Right arrows and OK button for menu navigation.
- Klavye: Kle estanda 0-9, *, # pou konpoze nimewo.
- Bouton dedye: Hold, Transfer, Mute, Speaker, Headset, Volume control, and Microsoft Teams button.
3.2 Panèl dèyè ak pò yo
- Pò telefòn: RJ-9 connector for the handset.
- Pò ekoutè: RJ-9 or 3.5mm jack for connecting a headset.
- LAN Port (PoE): RJ-45 port for network connection and Power over Ethernet.
- PC Port: RJ-45 port for connecting a computer to the phone's network pass-through.
- Pouvwa Port: For connecting an optional AC power adapter if PoE is not used.
4. Enstalasyon
4.1 Asanblaj Telefòn nan
- Atache Sipò Biwo a: Align the tabs on the desk stand with the slots on the back of the phone base unit and push firmly until it clicks into place.
- Konekte telefòn nan: Plug one end of the coiled handset cord into the handset and the other end into the handset port on the phone base unit.
4.2 Connecting to the Network and Power
The C435HD supports Power over Ethernet (PoE) or an optional AC power adapter.
- For PoE (Recommended): Connect one end of the Ethernet cable to the LAN port on the phone and the other end to a PoE-enabled network switch or router. The phone will power on automatically.
- Using AC Power Adapter (Optional): If PoE is not available, connect the AC power adapter (sold separately) to the power port on the phone and plug it into a wall outlet. Then, connect one end of the Ethernet cable to the LAN port on the phone and the other end to your network switch or router.
- Connecting a PC (Optional): If desired, connect an Ethernet cable from your computer to the PC port on the phone. This allows your computer to share the phone's network connection.
4.3 Montaj mi
The AudioCodes C435HD IP Phone can be wall-mounted. Specific wall mounting kits and instructions are typically provided separately or can be found on the AudioCodes support website. Ensure the mounting surface is secure and use appropriate fasteners.
5. Operasyon Enstriksyon
This section covers basic call handling and feature usage.
5.1 Fonksyon Apèl Debaz yo
- Fè yon apèl:
- Pran telefòn nan, peze bouton Oratè a, oubyen peze bouton Kas ekoutè a.
- Fè nimewo ou vle a lè l sèvi avèk klavye a.
- Peze a Rele kle fonksyonèl la oubyen tann apèl la konekte otomatikman.
- Reponn yon apèl:
- When the phone rings, pick up the handset, press the Repons soft key, or press the Speaker/Headset button.
- Fini yon apèl:
- Hang up the handset, or press the Fini apèl mou kle.
5.2 In-Call Features
- Bèbè: Peze a bèbè bouton pou mete mikwofòn ou an silans pandan yon apèl. Peze ankò pou aktive silans lan.
- Kenbe: Peze a Kenbe soft key or dedicated button to put a call on hold. Press the Rezime kle fonksyonèl pou reprann apèl la.
- Transfè: Pandan yon apèl aktif, peze la Transfè soft key or dedicated button. Dial the number to transfer to, then press the Transfè kle mou ankò.
- Kontwòl Volim: Sèvi ak la Volim buttons to adjust the handset, headset, or speaker volume during a call.
5.3 Entegrasyon Microsoft Teams
The C435HD is optimized for Microsoft Teams. The dedicated Teams button provides quick access to your Teams interface, including:
- Apèl: Access your call history, contacts, and voicemail.
- Kalandriye: View and join scheduled meetings.
- Kontak: Manage your personal and corporate contacts.
- Prezans: View and set your presence status.
Navigate the Teams interface using the display screen and navigation cluster.
6. Antretyen
Proper care ensures the longevity of your AudioCodes IP Phone.
- Netwayaj: Sèvi ak yon mou, sèk, oswa yon ti kras damp cloth to clean the phone's surface. Do not use abrasive cleaners, waxes, or solvents.
- Evite likid: Keep the phone away from water and other liquids. Do not immerse any part of the phone in liquid.
- Tanperati: Sèvi ak telefòn nan nan limit tanperati yo rekòmande yo. Evite chalè oswa fredi ekstrèm.
- Manyen: Handle the phone with care. Avoid dropping or subjecting it to strong impacts.
NAN. Depanaj
Seksyon sa a adrese pwoblèm komen ou ka rankontre.
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Telefòn nan pa limen. | No power from PoE switch or power adapter not connected. | Ensure Ethernet cable is securely connected to a PoE-enabled port, or verify AC power adapter is properly connected and plugged into a working outlet. |
| Pa gen ton rele. | Network connection issue; phone not registered with VoIP service. | Check Ethernet cable connection. Verify network status on the phone's display. Contact your IT administrator or service provider to confirm registration status. |
| Cannot hear caller / Caller cannot hear me. | Volume too low; Mute activated; faulty handset/headset. | Adjust volume using the volume buttons. Ensure Mute button is not active. Test with speakerphone or another handset/headset if available. |
| Ekran an vid oswa li bloke. | Software glitch; power issue. | Perform a power cycle: Disconnect the power/Ethernet cable, wait 10 seconds, then reconnect. If the issue persists, contact support. |
8. Espesifikasyon
Key technical specifications for the AudioCodes C435HD IP Phone.
- Nimewo Modèl: TEAMS-C435HD-R
- Dimansyon pwodwi (L x W x H): 8 x 9 x 7 pous
- Pwa atik: 8.8 pounds (approximately 4 Kilograms)
- Koulè: Nwa
- Kalite telefòn: Kòde
- Materyèl: Plastik
- Sous pouvwa: Corded Electric (PoE or optional AC adapter)
- Kalite nimewo telefòn: Single klavye
- Kalite sistèm repons: Digital
- Aparèy konpatib: Microsoft Teams, VoIP services, PSTN, ISDN
- Manifakti: AudioCodes
- Premye disponib: 5 desanm 2023
9. Garanti ak sipò
For warranty information, please refer to the documentation provided by your reseller or the official AudioCodes website. Warranty terms and conditions may vary by region and vendor.
For technical support, product updates, and additional resources, please visit the official AudioCodes support portal or contact your authorized AudioCodes partner.





