Polycom VVX 411 / VoIP phone / SIP, RTCP, RTP, SRTP, SDP / 12 lines | 2200-48450-019
Polycom VVX 411 / VoIP phone / SIP, RTCP, RTP, SRTP, SDP / 12 lines | 2200-48450-019
Description The Polycom VVX 411 is the expandable color business media phone that delivers crystal-clear communications, enhanced collaboration and personal productivity for today's office workers and call attendants. Special Features
Product features
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Product Specification
Product Type | VoIP phone |
Shipping Weight | 1.4 kg |
VoIP Services | Skype |
Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
Key Expansion Module Max Qty | 3 |
Dialer Location | Base |
Conference Call Capability | 3-way |
Speakerphone | Yes |
Programmable Buttons Qty | 12 |
Additional Functions | Call timer, Web browser |
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
VoIP Protocols | SIP, RTCP, RTP, SRTP, SDP |
Voice Codecs | G.722, G.729ab, G.711u, G.711a, iLBC, G.722.1, G.722.1c |
Lines Supported | 12 lines |
Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS) |
IP Address Assignment | DHCP, static |
Security | IEEE 802.1X, TLS |
Power Over Ethernet (PoE) Support | Yes |
Network Protocols | IP, TCP, TFTP, UDP, HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP, SNTP |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
Compatible Software | Microsoft Lync Server 2010, Microsoft Lync Server 2013 |
Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC) |
Network Features | Network Address Translation (NAT), Class 3 PoE |
Type | LCD display - colour |
Display Location | Base |
Diagonal Size | 3.5" |
Display Resolution | 320 x 240 pixels |
Backlit | Yes |
Connections | Headset jack / RJ-9 ¦ USB |
Hearing Aid Compatible | Yes |
Cables Included | Network cable |
Width | 19 cm |
Depth | 18 cm |
Height | 15 cm |
Weight | 900 g |
Service & Support | 1 year warranty |
Service & Support Details | Limited warranty - 1 year |
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