Product Description

📱 Display & Interface

• 3.5″ capacitive touchscreen (QVGA 320 × 240) with gesture support—swipe, tap, and pinch navigation for smartphone-like use .

• On-screen virtual keyboard; customizable screensaver or digital picture frame mode .

• WebKit-based browser supporting HTML5, CSS, SSL, JavaScript .

☎️ Call Management

• Up to 12 SIP line registrations, supporting 24 simultaneous calls .

• Features include shared/bridged line appearance, transfer, forward, hold, pickup, 3‑way conferencing, redial, speed-dial, DND, and voicemail/videomail support .

• LED indicators for line and call status; 4 context-sensitive softkeys commswarehouse.co.uk+8global-comm.com+8shop4tele.com+8.

🔊 Audio & Headset Support

• Polycom HD Voice plus Acoustic Clarity tech—full-duplex, echo cancellation, and background noise suppression .

• Wide codec suite including G.711, G.729ab, G.722, G.722.1, G.722.1C .

• Full-duplex speakerphone (Type 1 compliant), RJ-9 headset port (with EHS), USB headset support, hearing-aid compatible handset .

🌐 Network & Connectivity

• Dual Gigabit Ethernet ports (LAN + PC); supports VLAN (802.1p/Q), QoS, CDP, LLDP‑MED .

• Power over Ethernet (IEEE 802.3af/at Class 4) and optional 48 V AC adapter pmctelecom.co.uk+5telquestintl.com+5thetelecomspot.com+5.

• Dual USB 2.0 ports for media, storage, or accessories like Bluetooth dongles .

• Optional support for up to 3 expansion modules (color or paper) and an external USB camera for HD video calls thetelecomspot.com+2shop4tele.com+2metrolinedirect.com+2.

🔐 Provisioning & Security

• Zero-touch provisioning, plus FTP/TFTP/HTTP/HTTPS mass deployment options .

• Supports SIP (RFC 3261), SRTP, TLS, 802.1X authentication, digest auth, encrypted config and firmware, X.509 certificates .

🛠 Applications & Ecosystem

• Bundled Polycom Productivity Suite: corporate directory (LDAP), USB call recording, and visual conference management .

• Runs custom apps via Polycom SDK; can display live content like weather, stocks, or news metrolinedirect.com+6pmctelecom.co.uk+6reddit.com+6.

• Supports multilingual UI with UTF‑8 and languages including Arabic, Chinese, French, German, Japanese, Spanish, Russian, and more .

🧩 Summary Table

✅ Ideal For

• Executives, managers, and power users requiring advanced telephony.

• Organizations needing central provisioning, custom apps, robust security, and optional video functionality.