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Vivo OT20 IP Office Phone

Part Code:VOT20IP

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Click on the link below for information about the VOT20IP Office Phone

The Vivo OT20 IP business  phone from University Technology Supplies International is a smart office phone that features a 3″ monochrome LCD and includes 3 way conferencing, configurable hotkeys and a web portal for administrators, all the services required for an integrated office telephone

Maximum of 4 VoIP accounts
3” Monochrome LCD
Wideband G.722 Codec
IPv4
WAN port and LAN port
Power over Ethernet (This option must be specified at the time of order placement)

3” Monochrome LCD
Four softkeys
Seven function keys including one programmable memory button
RJ45 10/100MEthernet WAN port
RJ45 10/100MEthernet LAN port

Wideband codec: G.722
Narrowband codec: G.729, ILBC
G.729
VAD, CNG, AEC, PLC, AJB, AGC
Full-duplex speakerphone with AEC

SIP v1 (RFC2543), v2 (RFC3261)
IPv4
VLAN QoS (802.1pq)
NAT Traversal: STUN mode
DTMF: In-Band, RFC2833, SIP Info
Proxy mode and peer-to-peer SIP link mode
IP Assignment: Static/DHCP/PPPoE
Bridge/router mode for PC port
TFTP/DHCP/PPPoE client
Telnet/HTTP server
DNS client
NAT/DHCP server

Asterisk • Broadsoft • Alcatel • NEC • Avaya • Aastra • Mitel

Available Models

VOT20 IP
Office phone with 3″ monochrome LCD, includes 3 way conferencing, configurable hotkeys and a web portal for administrators