Grandstream GXP2140 4-Line Enterprise IP Phone

The customizable GXP2140 brings a rich and vibrant display, and call control to the medium to high-volume call user. This device provides the perfect balance for the call-intensive user’s desktop, with its 4 lines, 5 programmable soft keys and feature-loaded call controls. Its 4.3” color LCD display creates a high-quality user experience, and its dual Gigabit PoE ports, HD audio, and integrated Bluetooth makes the GXP2140 highly versatile as well.

• Supports 4 lines, 4 SIP accounts and 5-way voice conferencing
• HD audio on speakerphone and handset, 5 programmable context-sensitive soft keys
• Compatible with GXP2200 LCD extension module (GXP2200 EXT)
• 4.3 inch (480x272) color-screen LCD
• Dual Gigabit ports, integrated PoE
• Integrated Bluetooth for use with Bluetooth headsets and Bluetooth-enabled mobile devices (transferring contact books and calls), USB, EHS for Plantronics headsets

• Protocols/Standards: SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6, CDP/SNMP/RTCP-XR
• Network Interfaces: Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
• Graphic Display: 4.3 inch (480x272) TFT color LCD
• Bluetooth: Yes, Bluetooth V2.1
• Feature Keys: 4 line keys with up to 4 SIP accounts, 5 programmable context sensitive softkeys, 5 navigation/menu keys, 11 dedicated function keys for: MESSAGE (with LED indicator), PHONEBOOK, TRANSFER, CONFERENCE, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL
• Voice Codecs: Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), G723.1, iLBC, Opus, and iLBC, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC
• Auxiliary Ports: RJ9 headset jack (allowing EHS with Plantronics headsets), USB, extension module port
• Telephony Features: Hold, transfer, forward, 5-way conference, call park, call pickup, shared-call-appearance (SCA)/ bridged-line-appearance (BLA), downloadable phonebook (XML, LDAP, up to 2000 items), call waiting, call log (up to 500 records), customization of screen, off hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones and music on hold, server redundancy and fail-over
• Sample Applications: Weather, currency, news, XML
• HD Audio: Yes, both on handset and speakerphone
• Extension Module: Yes, can power up to 4 GXP2200EXT modules which features a 128x384 graphic LCD, 20 quick-dial/ BLF keys which dual-color LED, 2 navigation keys, and less than 1.2W power consumption per unit.
• QoS: Layer 2 (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
• Security: User and administrator level passwords, MD5 and MD5-sess based authentication, AES based secure configuration file, SRTP, TLS, 802.1x media access control
• Multi-language: English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, simplified and traditional Chinese, Korean, Japanese and more
• Upgrade/Provisioning: Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or encrypted XML configuration file, FTP/FTPS
• Power & Green Energy Efficiency: Universal power adapter included; Input: 100-240V; Output: +12V, 1.0A; Integrated Power-over-Ethernet (802.3af)
• Max power consumption: 6W (without GXP2200EXT), 10W (with 4 cascaded GXP2200EXTs)
• Temperature: 0 ~ 40ºC (32 ~ 104ºF)
• Humidity: 10 ~ 90% (non-condensing)
• Dimensions (W x L x H): 228 x 206 x 46.5mm
• Unit weight: 0.98kg
• Package weight: 1.55kg

• GXP2140 phone
• Handset with cord
• Base stand
• Universal power supply
• Network cable
• Quick Start Guide