verizon yealink phone manual t46s

The Verizon Yealink T46S is a high-performance SIP desk phone designed for business environments, featuring a 4.3-inch color LCD screen, support for up to 12 SIP lines, HD voice quality, dual Gigabit Ethernet ports with integrated PoE, Bluetooth and Wi-Fi capability (optional), USB recording, built-in speakerphone, and advanced call handling features. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Advanced Call Features 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 4.3-inch TFT color LCD, Handset, Ethernet ports, USB port, Headset jack, Volume keys, Navigation keys.

Feature	Description
LCD Screen	4.3-inch color display with touch support
SIP Accounts	Supports up to 12 SIP lines
HD Voice	Wideband audio for crystal-clear calls
Dual Gigabit Ethernet	LAN and PC ports with PoE support
Bluetooth	Optional for wireless headset connectivity
Wi-Fi	Optional module for wireless network connection
USB Port	For call recording, firmware updates, and Bluetooth/Wi-Fi modules
Headset Jack	3.5mm jack for wired headset connection
Speakerphone	Full-duplex hands-free speaker
Programmable Keys	Up to 29 programmable keys for speed dial, BLF, etc.

Installation

Unpack and inspect contents. Place on stable desk surface.

Connect to Network: Use Ethernet cable to connect LAN port to router/switch. Use PC port to connect to computer.
Power the Phone: Use included power adapter or PoE from supported switch.
Connect Handset: Plug coiled handset cord into dedicated jack.
Optional Headset: Plug 3.5mm headset into headset jack.

WARNING! Use only approved power adapter. Ensure cables are not pinched or damaged.

First-Time Setup

Power on phone; follow on-screen prompts.

Network Configuration: Phone will attempt DHCP. Check IP address on screen or via "Settings > Status".
Provisioning: Enter SIP server details provided by Verizon (manually or via auto-provisioning URL).
Account Registration: Configure SIP account(s) with username, password, and server.
Date & Time: Set time zone and NTP server for accurate time display.

CAUTION! Handle handset cord gently to avoid internal wire damage.

Specifications

Display: 4.3-inch TFT color LCD with capacitive touch.
Network: Dual 10/100/1000 Mbps Ethernet, IEEE 802.3af PoE.
Audio: HD Voice (G.722), Opus, G.711, G.729.
Wireless: Optional Bluetooth 3.0 and Wi-Fi 802.11a/b/g/n.
Ports: 2x RJ45 Ethernet, USB 2.0, 3.5mm headset, Handset.
Programmable Keys: 5 context-sensitive soft keys, 24 programmable line/feature keys.
Power Source: 100-240V AC adapter or IEEE 802.3af PoE.
Operating Temp: 0°C to 40°C (32°F to 104°F).

Controls and Settings

Access menu via "Menu" key or touch screen. Front Keys: MUTE, HEADSET, SPEAKERPHONE, NAVIGATION, VOLUME.

Soft Keys: Call handling (Answer, Transfer, Conference, Hold, etc.).

Settings: Phone (Language, Time), Accounts (SIP registration), Features (Call Forward, DND), Network (IP, VLAN), Security (Password). Programmable Keys: Configure via web interface for Speed Dial, BLF, Call Park, etc.

Connecting Devices

Network: LAN port to switch, PC port to computer. Headset: 3.5mm jack. USB: For modules or storage.

Ensure phone is powered off before connecting optional modules.
Match cables to correct ports (Ethernet to LAN, handset to handset icon).
For PoE, ensure switch provides adequate power (IEEE 802.3af).

Tip: Use quality Ethernet cables (Cat5e or higher) for Gigabit performance.

Advanced Call Features

Supports call transfer, conference, hold, forward, DND, call recording.

Make Call: Lift handset or press SPEAKERPHONE/HEADSET, dial number.
Answer Call: Press Answer soft key, lift handset, or press SPEAKERPHONE.
Transfer: During call, press Transfer, dial target, press Transfer again.
Conference: During call, press Conference, dial second party, press Conference to merge.
Call Forward: Configure via "Features > Call Forward" (Always, Busy, No Answer).
DND: Press DND key or enable via menu to silence calls.
Recording: Press Record soft key during call (requires USB storage).
BLF: Monitor status of colleagues' lines via programmed keys.

WARNING! Do not expose phone to liquids. Keep ventilation openings clear.

Accessibility Features

High Contrast Display: Adjust in Settings > Display. Ringer Volume: Independent volume control. Hearing Aid Compatible: Handset is HAC rated. Visual Alerts: LED indicators for missed calls/messages.

Care & Cleaning

Unplug power before cleaning. Use slightly damp, lint-free cloth. Do not use abrasive cleaners or sprays.

CAUTION! Never spray liquids directly on phone. Avoid extreme temperatures and humidity.

Regulatory Information

FCC Part 15: Class B digital device; complies with limits for residential installation. ICES-003: Complies with Canadian EMI standards. Ringer Equivalence Number (REN): 0.8B. For support, visit www.verizon.com/support or contact Verizon Business Support at 1-800-922-0204.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power adapter/PoE	Check power adapter connection; try different outlet; verify PoE switch is enabled.
No network	Cable/DHCP	Reseat Ethernet cable; check router/switch; verify DHCP is active.
No dial tone	SIP registration	Check account credentials and SIP server address; verify network connectivity.
Poor audio quality	Network/Codec	Check network for packet loss/jitter; verify G.722 or Opus codec is configured.
Screen unresponsive	Software	Restart phone; update to latest firmware via web interface.

Reset: Press and hold OK key during boot for factory reset (erases all settings).

Service: 1-800-922-0204; www.verizon.com/support