The Univois UC300 Dual-Mode IP Phone elevates workplace communication with a balance of performance and versatility. Combining SIP VoIP and USB conferencing into a single device, UC300 is tailored for professionals seeking efficient integration between traditional telephony and modern collaboration platforms.
In VoIP mode, UC300 supports 6 SIP accounts and 30 programmable DSS keys, offering more capacity and flexibility than entry-level models. Its 2.8-inch 320×240 color display provides a vivid interface, while Gigabit Ethernet ensures fast and stable data transmission. UC300 supports key enterprise functions like BLF / BLA, three-way conferencing, LDAP directory, auto provisioning, and TR-069 remote management, enabling streamlined deployment and centralized control.
In USB mode, the UC300 connects to a PC to act as a Teams and Zoom compatible terminal, allowing users to answer, hold, transfer, mute, and control volume directly from the phone while sharing the same ringer across both VoIP and USB calls.
Engineered for business environments, UC300 features EHS headset compatibility, PoE power, and USB charging capability. With a durable structure and professional-grade HD audio powered by G.722 and Opus codecs, UC300 offers superior sound clarity and an intuitive user experience that boosts productivity in everyday office communications.
Key Features:
Dual-mode operation: SIP (VoIP) + USB (Teams / Zoom control)
HD voice with G.722 and Opus codecs
6 SIP accounts and 30 DSS programmable keys
2.8” color LCD display for clear visual interaction
Gigabit Ethernet ports (10/100/1000M)
PoE power and USB charging supported
EHS headset and Bluetooth support
Auto-provisioning and TR-069 remote management
Multi-language interface and web configuration
Desktop or wall-mount installation
Ideal for:
Professional office environments
Medium-sized teams with moderate call volume
Users who need both VoIP and PC collaboration tools
| Model | Univois UC300 Dual-Mode IP Phone (VoIP + USB) |
| Display | 2.8” 320×240 pixel color LCD |
| VoIP Accounts | 6 SIP accounts |
| DSS Keys | 30 programmable paperless DSS keys |
| Network | 2 × RJ45 Gigabit Ethernet ports (10/100/1000M) |
| Dual Mode | VoIP (SIP) + USB (Teams / Zoom control) |
| Audio Quality | HD voice, full-duplex hands-free speakerphone |
| USB Audio | PC USB audio playback & volume control |
| Phone Features | |
| Basic | Call hold/wait/forward, transfer, caller ID, mute, DND |
| Advanced | Auto answer, 3-way conference, speed dial, SMS, voicemail LED |
| Phonebook | 2000 enterprise + 1000 personal entries, LDAP support |
| EHS | Electronic Hook Switch supported |
| USB Charging | Supports USB charging |
| Security | |
| Encryption | TLS, AES, MD5 authentication |
| VPN | L2TP / OpenVPN / 802.1X |
| Physical & Power | |
| Interfaces | 1×RJ-9 handset, 1×RJ-9 headset, 1×USB, 2×RJ45 |
| Power Supply | DC 12V/1A or PoE IEEE 802.3af Class 0 |
| Consumption | 2.5–3.5 W |
| Dimensions | 185 × 188 × 63 mm |
| Humidity | 10–90% |
| Mount | Desktop or wall mount (optional bracket) |
