The GXP2135 is an enterprise-grade IP phone that supports 8 lines, 4 SIP accounts, Gigabit speeds and up to 32 virtual BLF/speed-dial keys - making it ideal for busy workers.
Ideal for workers who handle high-call volumes, the GXP2135 is an
enterprise-grade IP phone that supports Gigabit speeds and up to 32
virtual BLF/speed-dial keys. This Enterprise IP Phone features up to 8
lines/line keys and 4 SIP accounts using a 2.8 inch color display LCD
and full HD audio. The GXP2135 includes up to 32 digital, on-screen
speed dial/BLF keys to help users be more productive and efficient. It
supports the fastest possible connection speeds with dual Gigabit
network ports, features integrated PoE and includes built-in Bluetooth
for syncing with mobile devices and Bluetooth headsets. It can be
provisioned in a variety of ways, including XML config files, TR-069 and
using the Zero Configuration feature on any of Grandstream's UCM series
IP PBXs. The GXP2135 is the perfect choice for business users looking
for a powerful and reliable IP phone with advanced functionality.
- 8 lines, 4 SIP accounts, 4 XML programmable context-sensitive soft keys
- Dual switched, auto-sensing Gigabit ports, built-in PoE
- 32 digitally programmable and customizable BLF/speed-dial keys
- Built-in Bluetooth for syncing headsets and mobile devices for contact books, calendars & call transferring
- HD audio on the handset and speakerphone; full duplex speakerphone
- Supports EHS compatible Plantronics headsets
- 4-way audio conferencing for easy conference calls
Specifications
Protocols/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record,
SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP,
TR-069, 802.1x, TLS, SRTP, IPV6
Network Interfaces
Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with
integrated PoE
Graphic Display
2.8 inch (320x240) 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), in-band and
out-of-band DTMF (in audio, RFC2833, SIP INFO)
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 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,
Chinese, Korean, Japanese
Upgrade/Provisioning
Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR-069
or AES encrypted XML configuration file
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
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