Description

• 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 2.8 inch (320×240) TFT color LCD

• Bluetooth Yes, integrated

• Feature Keys

  8 line keys with up to 4 SIP accounts, 4 XML 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 Codec

  Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band),G723.1, iLBC,

  Opus, 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)

• Telephony Features

  Hold, transfer, forward, 4-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), XML

  customization of the 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

• HD audio Yes, HD handset and speakerphone with support for wideband audio

  Base Stand Yes, 2 angle positions available, Wall Mountable

• QoS Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS

• Security

  User and administrator level passwords, MD5 and MD5-sess based

  authentication, 256-bit AES encrypted 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 AES encrypted XML configuration file, FTP/FTPS

• Power & Green Energy Efficiency

  Universal power adapter included:Input:100-240V ; Output: +12V, 0.5A ;

  Integrated Power-over-Ethernet (802.3af)

  Max power consumption : 6.4W (power adapter) or 6.49W (PoE)

• Physical Dimension: 201mm(W) x 193mm(L) x 85mm(H); Unit weight:0.85kg ; Package

  weight:1.12kg

• Temperature and Humidity

  Operation: 0°C to 40°C

  Storage: -10°C to 60°C

  Humidity: 10% to 90% Non-condensing

• Package Content GXP2135 phone, handset with cord, base stand, universal power supply,

  network cable, Quick Installation Guide, GPL license

• Compliance

  FCC: Part 15 (CFR 47) Class B

  CE: EN55022 Class B; EN55024 Class B;EN61000-3-2; EN61000-3-3;EN60950-1

  RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950.1

The GXP2135 is the ideal selection for busy users who value call control, productivity, and usability and manage medium to heavy call volumes. Equipped with 8 lines and 4 SIP accounts, a 2.8-inch color LCD display, and 32 digital speed dial/BLF keys, the GXP2135 enables quick and powerful usability.

As all Grandstream IP phones do, the GXP2135 features state-of-the-art security encryption technology (SRTP and TLS). The GXP2135 supports a variety of automated provisioning options, including zero-configuration with Grandstream’s UCM series IP PBXs, encrypted XML files, and TR-069, to make mass deployment extremely easy.

A high-profile desktop phone built for the busy user. The GXP2135 is a sleek High-End IP phone that will bring higher levels of communication productivity to a network. Its modern design, high call capacity, and rich functionality make it the ideal choice for the call-intensive worker.