Yealink Sip-t40g Ultra Elegant Gigabit Ip Voip Phone System-3-line-4 Telephones
AUDIO FEATURES: HD voice: HD handset, HD speaker Wideband codec: Opus, G. 726 DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO Full-duplex hands-free speakerphone with AEC VAD, CNG, AEC, PLC, AJB, AGC. DIRECTORY FEATURES: Local phonebook up to 1000 entries Black list XML/LDAP remote phonebook Smart dialing Phonebook search/import/export Call history: dialed/received/missed/forwarded. DISPLAY AND INDICATOR FEATURES: 2.3 132x64-pixel graphical LCD with backlight LED for call and message waiting indication Dual-color (red or green) illuminated LEDs for line status information Intuitive user interface with icons and soft keys Multilingual user interface Caller ID with name and number Power saving. FEATURE KEYS FEATURES: 3 line keys with LED 5 features keys: message, headset, mute, redial, hands-free speakerphone 4 context-sensitive soft keys 6 navigation keys 2 volume control keys Mute key Headset key Hands-free speakerphone key. INTERFACE FEATURES: Dual-port Gigabit Ethernet 1 x RJ9 (4P4C) handset port 1 x RJ9 (4P4C) headset port 1 x RJ12 (6P6C) EHS port Power over Ethernet (IEEE 802.3af), Class 2. NETWORK AND SECURITY FEATURES: SIP v1 (RFC2543), v2 (RFC3261) Call server redundancy supported NAT traversal: STUN mode Proxy mode and peer-to-peer SIP link mode IP assignment: static/DHCP HTTP/HTTPS web server Time and date synchronization using SNTP UDP/TCP/DNS-SRV(RFC 3263) QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP SRTP for voice Transport Layer Security (TLS) HTTPS certificate manager AES encryption for configuration file Digest authentication using MD5/MD5-sess OpenVPN, IEEE802.1X IPv6 LLDP/CDP/DHCP VLAN ICE.
EACH YEALINK SIP-T40G TELEPHONE INCLUDES: (1) Corded Handset (1) Telephone Base Stand with 2 Adjustable Angles - Wall mountable (1) Ethernet Cable (2m CAT5E FTP Cable) (1) Quick Start Guide (1) User Guide. CONDITION: BRAND NEW FACTORY SEALED BOX U.
The item "YEALINK SIP-T40G ULTRA ELEGANT GIGABIT IP VOIP PHONE SYSTEM-3-LINE-4 TELEPHONES" is in sale since Tuesday, February 26, 2019. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX". The seller is "georgeb62" and is located in Chicago, Illinois. This item can be shipped worldwide.
- Model: SIP-T40G
- Interface: Ethernet (RJ-45)
- Type: IP Phone
- Handset Type: Corded
- MPN: SIP-T40G
- Brand: Yealink
- Number of Lines: 3