Yealink SIP-T38G Yealink Gigabit Color IP Phone YEA-SIP-T38G

Phone Features:
TI Aries chipset and TI voice engine.
Dual-port gigabit ethernet (router & switch).
Supports IPV6.
Power over Ethernet.
4.3? TFT-LCD, 480 x 272 pixel, 16.7M colors.
Color picture Caller-ID, screensaver, wallpaper.
Convenient and intuitive user structure.
Headset, EHS support, LCD expansion module.
Inherits all the features of T2x V60.
6 VoIP accounts, Hotline, Emergency call.
Call hold, Call waiting, Call forward, Call return.
Call transfer (blind/semi-attended/attended).
Caller ID display, redial, mute, DND.
Auto-answer, 3-way conferencing.
Speed dial, SMS, voicemail.
Message waiting indication (MWI) LED.
Tone scheme, volume control.
Direct IP call without SIP proxy.
Ring tone selection/import/delete.
Phonebook (1000 entries), blacklist.
Call history: dialed/received/missed/forwarded.
Menu-driven user interface.
Localized language and input method.
Soft keys are programmable.
Supports up to 6 expansion modules(EXP39).
Supports wireless headset adapter(EHS36).
IP PBX System Integration:.
Busy lamp field (BLF), BLF list, (BLA).
DND & Forward synchronization.
Intercom, paging, music on hold.
Call park, call pickup.
Call recording, call completion.
Group listening, group pickup.
Anonymous call, anonymous call rejection.
Network conference.
Distinctive ringtone.
Dial plan, dial-now.

Codecs and Voice Features:
Wideband codec: G.722.
Narrowband codec: G.711µ/A, G.723.1.
G.726, G.729AB.
VAD, CNG, AEC, PLC, AJB, AGC.
Full-duplex speakerphone with AEC.

Network Features:
SIP v1 (RFC2543), v2 (RFC3261).
IPv6.
DNS SRV (RFC3263).
Redundant server support.
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 a PC port.
TFTP/DHCP/PPPoE client.
Telnet/HTTP/HTTPS server.
DNS client, NAT/DHCP server.
Logout.

Management:
Auto-provision via FTP/TFTP/HTTP/HTTPS.
Auto-provision with PnP.
SNMP V1/2 optional, TR069 optional.
Configuration: browser/phone/auto-provision.
Factory configuration customized.
Trace package and system log export.

Security:
Open VPN, 802.1x, VLAN QoS (802.1pq), LLDP.
Transport Layer Security (TLS).
HTTPS (server/client), SRTP (RFC3711).
Digest authentication using MD5/MD5-sess.
Secure configuration file via AES encryption.
Phone lock for personal privacy protection.
Admin/Var/User 3-level configuration mode.

Physical Features:
2xRJ45 10/100/1000Mbps Ethernet ports.
TI Aries chipset.
4.3? TFT-LCD, 480 x 272 pixel, 16.7M colors.
48 keys including 16 programmable keys.
1xRJ9 (4P4C) handset port.
1xRJ9 (4P4C) headset port.
1XRJ12 (6P6C) EXT port.
Power adapter: AC 100~240V input and.
DC 5V/2A output.
Power over Ethernet (IEEE 802.3af).
Power consumption approx.: 4.6W.
Net weight: 1.05KG.
Dimension: 273x204x42MM.
Operating humidity: 10~95%.
Storage temperature: up to 60°C.
YEASIPT38G.