Snom 720 (PoE without Power Supply)
The snom 720 phone addresses office users that require excellent audio and a large number of programmable PBX-style keys. It combines a state-of-the-art hardware with the proven snom SIP software.
All in all, the snom 720 raises the bar for VoIP phones in its class both in terms of voice quality, available features and day-to-day usability.
Điện thoại Snom 720 là sản phẩm tiên tiến cho công nghệ màn hình cảm ứng. Chất lượng hình ảnh và âm thanh được tối ưu tốt nhất đáp ứng mọi nhu cầu của người dùng.
- 4-line B/W display
- 18 LED function keys
- 12 identities
- Wideband audio
- Hands-free operation
- Power over Ethernet (PoE)
- WLAN / Bluetooth Headset ready
- VLAN
- 2 x Gigabit LAN ports
- STUN, ENUM, NAT, ICE
- National Language Support
- XML Mini Browser
Snom 720 – General Features
• Weight: approx. 920g (690g without stand)
• Certificates: FCC Class B, CE Mark
• Security: IEC 60950-1:2001, CB test certificate: DE 2-008417
• 1 x LAN, 1 x PC: RJ45 (Ethernet)
• Voltage: 5V DC
• Power Consumption: 4-7 Watts (without USB peripherals)
• Ethernet: Gigabit Switch, 2 ports
• Power over network (PoE): IEEE 802.3af, Class 1
• Handset: RJ-4P4C connection
• Headset: RJ-4P4C connection
• USB: 2 x type A, Hi/Full/Low Speed host interface, 1 x type B
Snom 720 – Codecs , Audio
• Wideband audio
• G.711 a-law, μ-law
• G.722, G.723.1
• G.726, G.729A
• GSM 6.10 (full rate)
• iLBC
• Silence suppression / Voice Activity Detection (VAD)
Snom 720 – SIP
• RFC3261 compliant
• UDP, TCP and TLS
• Digest authentication
• PRACK (RFC3262)
• Error code indication