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Crystal-clear calls, productivity, professional communication
The YEALINK SIP-T48U is a 16-line touchscreen IP phone designed for executive use with advanced features and 3CX platform certification.
📞 Call Handling
- Lines / SIP Accounts: Supports up to 16 lines / SIP account registrations
- Concurrent Calls: Multiple simultaneous call support for efficient handling
- Call Features: Call hold, transfer, conferencing, BLF keys, and 29 programmable one-touch DSS keys
- Directory: Local directory with LDAP and corporate directory integration
🖥️ Display & Interface
- Display: 7-inch, 800 x 480-pixel color touchscreen
- Backlit Keys: Backlit keypad and function keys for low-light environments
- Expansion Modules: Supports up to three expansion modules for up to 180 additional programmable keys
🎙️ Audio Quality
- HD Voice: Yealink Optima HD Voice with Opus codec for wideband and superior audio quality
- Speakerphone: Full-duplex hands-free speakerphone with advanced acoustic features
- Headset Port: Two USB ports enabling USB headset and recording support
- Noise Cancellation: Hearing aid compatible handset with background noise filtering
🔌 Connectivity & Power
- Network: Dual Gigabit Ethernet ports with PC passthrough
- Power: Supports external PSU or PoE (802.3af compliant)
- Wi-Fi / Bluetooth: Built-in Wi-Fi and Bluetooth support for flexible connectivity
- USB: Two USB 2.0 ports for headset and recording support
⚙️ Platform & Protocols
- Platform Certification: Certified for 3CX softswitch platform
- Supported Protocols: SIP, SRTP, TLS, HTTPS provisioning for enhanced security
- Provisioning: Zero-touch provisioning with Yealink RPS and auto-configuration templates
📦 What's in the Box
- IP phone handset
- Base unit
- Handset cord
- Ethernet cable
- Stand
- Power adapter (optional – PoE may be sufficient)
- Quick setup guide
🛡️ Warranty
Backed by a 1-year limited warranty.
Elevate business communication with crystal-clear voice quality and intuitive call management.
| Features | |
|---|---|
| Keypad number of keys | 29 |
| Handset type | Wired handset |
| Expansion module support | Yes |
| Product colour | Grey |
| Security | |
| Security algorithms | AES, HTTPS, SRTP, TLS |
| Design | |
| Product type | IP Phone |
| Handset type | Wired handset |
| Product colour | Grey |
| Phone features | |
| Redialing | Yes |
| Phonebook capacity | 1000 entries |
| Number of VoIP accounts | 16 |
| Conference call | Yes |
| Caller ID | Yes |
| Call waiting | Yes |
| Call hold | Yes |
| Call forwarding | Yes |
| Management features | |
| Keypad number of keys | 29 |
| Display | |
| Touchscreen | Yes |
| Display resolution | 800 x 480 pixels |
| Display diagonal | 17.8 cm (7") |
| Display | LED |
| Backlight display | Yes |
| Audio | |
| Voice codecs | AGC, AJB, AMR-WB, CNG, G.711, G.722, G.723.1, G.726, G.729ab, VAD, iLBC |
| Speakerphone | Yes |
| Network | |
| Ethernet LAN interface type | Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Security algorithms | AES, HTTPS, SRTP, TLS |
| Ethernet LAN | Yes |
| Technical details | |
| Harmonized System (HS) code | 85171800 |
| Ports & interfaces | |
| USB 2.0 ports quantity | 2 |
| Expansion module support | Yes |
| Ethernet LAN (RJ-45) ports | 2 |
| Power | |
| Power over Ethernet (PoE) | Yes |
| AC adapter input voltage | 100 - 240 V |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 95% |
| Weight & dimensions | |
| Width | 226 mm |
| Depth | 226 mm |
| Height | 185 mm |
| Packaging content | |
| Number of handles included | 1 pc(s) |
| Logistics data | |
| Harmonized System (HS) code | 85171800 |
YEALINK SIP-T48U – 16-Line / Touchscreen / Wi-Fi – Executive IP Phone – 3CX
Yealink | SKU:
SIP-T48U
$40248
RRP
$47300
Unit price
/
Unavailable
$44273
Incl. GST
Shipping calculated at checkout.
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Care information
Care information
- If you discover a fault within 14 days of receiving your item(s), we will help you replace or repair it. Please email us at hello@techforgood.com.au.
- Our warranty policy can be found here.
Delivery and Shipping
Delivery and Shipping
- Orders received before 12pm (AEST) are dispatched same day (Mon-Fri only)
- Orders are only processed Monday-Friday (and not on public holidays).
- You can expect your order to arrive within 3-5 days.
- We do not ship to PO box addresses.
- Our full shipping policy can be found here.
YEALINK SIP-T48U – 16-Line / Touchscreen / Wi-Fi – Executive IP Pho...
$40248
RRP
$47300
Unit price
/
Unavailable
$44273
Incl. GST
