310 HD Phone

Lines

1-line IP Phone with up to 2 concurrent calls per line

Display

2x16 Character LCD Display with backlight

Common Telephone Keys

Menu and Menu navigation, Voicemail, Volume, Transfer, Mute, Hold, Redial, Headset and Full Duplex Speakerphone

Telephony Features

Supplementary Features

Call Waiting, Call Hold, Call Transfer, Call Forward, 3-Way Conference (local mix and network 3 way conference), Hot Line, DND, Mute, Speed Dial, Dial Plan, CWRR, Call Logs, Auto Answer via TALK event, Call Pickup

Signaling

Caller ID, MWI, DTMF Relay – RFC2833, DTMF via SIP INFO, Configurable Call Progress Tones

Media Processing

Wideband Voice Coders

G.722, G.722.2(WB-AMR) and RTA

Narrowband Voice Coders

G.711μ/a, G.729A/B, G.723.1 and RTA

Echo Cancelation

Acoustic echo cancelation - multiple path, wideband acoustic EC

Packet Loss Concealment

Proprietary, innovative time variant algorithm

Silence Suppression

VAD, CNG

Adaptive Jitter Buffer

300 MS - adaptive minimum delay buffer

Protocol Support

VoIP Signaling

SIP – RFC 3261, SDP – RFC 2327, SIP over TLS, DNS_SRV

Data Protocols

IPv4, TCP, UDP, ICMP, ARP, RTP, SRTP, RTCP, Static IP and DHCP IP Assignment, IEEE 802.1p/Q, QoS/ToS, HTTP/HTTPS/DHCP, NTP, FTP/TFTP, CDP/LLDP VLAN Configuration, LDAP

Provisioning & Management

Web Server for Configuration and Management, Configuration update via FTP, TFTP, HTTP, HTTPS, DHCP Options (66,67,160,12,60,77), Mass Deployment Provisioning with TR-069 and TR-104 (client)

Physical Specifications

Telephone Interface

RJ-9 Handset Jack x 1, RJ-9 Headset Jack x 1

Network Interface

2 LAN RJ-45 10/100 Base-T for PC and LAN connectivity

Power

+12V DC, 1A Power adapter AC 100V-240V and or Integrated Power over Ethernet - IEEE 802.3af (see price list for ordering options)

Storage Temperature

-20° to +70°C

Operation Temperature

0° to +45°C

Dimensions (HxWxD)

L200xW160xH130mm

Weight

775gr

Approvals, Safety and Country Certifications

FCC Part 15 Class B, ICES-003 Class B, EN55022 Class B, EN61000-3-2, EN61000-3-3, UL-60950-1, EN60950-1, IEC-60950-1 (CB), CE mark, cTUVus, Australia A-Tick, AS/NZS60950-1 and AS/ASIF S004, Brazil Anatel, Japan VCCI Class B