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Grandstream GXP2135 Bluetooth HD VoIP Phone 4 XML IP Phone
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.
Protocols/ | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, |
Standards | HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, |
SRV, NAPTR), DHCP, PPPoE, SSH, | |
TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR- | |
069, 802.1x, TLS, SRTP | |
Networking | Dual switched auto-sensing |
Interfaces | 10/100/1000 Mbps Gigabit Ethernet ports with |
integrated PoE | |
Graphical Display | 4.3 inch (480x272) TFT color LCD |
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.711/a-law, |
G.726, G.722 (wide-band), and iLBC, in-band | |
and out-of-band DTMF (in audio, RFC2833, SIP INFO) | |
Telephony | Hold, transfer, forward, 5-way conference, call park, call pickup, shared-call-appearance |
Features | (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 | |
Headset Jack | RJ9 headset jack (allowing EHS with Plantronics headsets) |
Base Stand | 2 angled positions available, wall mountable |
Wall | Yes |
Mountable | |
QoS | Layer 2 (808.1Q, 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, etc | |
Upgrade/ | Firmware upgrade via TFTP/HTTP/HTTPS, |
Provisioning | mass provisioning using TR-069 or |
encrypted XML configuration file | |
Power & Green | Universal power adapter included: Input: |
Energy Efficiency | 100-240V; Output: +12V, 1.0A; Integrated |
Power-over-Ethernet (802.3af) Max power | |
consumption: 6W (without GXP2200EXT), | |
10W(with 4 cascaded GXP2200EXTs ) | |
Physical | Dimention: 228mm (W) x 206mm (L) x 46.5mm (H); |
Unit weight: 0.98kg; Package | |
weight: 1.55kg | |
Operating | 0 ~ 4C (32 ~ 104F ), |
Temperature & | 10 ~ 90% (non-condensing) |
Humidity | |
Package Content | GXP2140 phone, handset with cord, |
base stand, universal power supply, network | |
cable, Quick Start Guide | |
Compliance | FCC Part 15 (CFR 47) Class B; EN55022 Class B, |
EN55024, EN61000-3-2, EN61000-3- | |
3, EN 60950-1, EN62479 | |
AS/NZS CISPR 22 Class B, AS/NZS CISPR 24, | |
RoHS; UL 60950 (power ada |
Shanghai Chucheng Information Technology Co., Ltd is a production-oriented enterprise which mainly produces and operates telecommunication equipment.
Since CCIT was established in 2004, it is always committed to the R&D, production and sales of communication equipment,At the same time gather the advantage, equipment and function of all well-known manufacturers for major carriers and dedicated users as well as business customers.
CCIT is an outstanding agent of domestic and also international top-ranking brand, for example: Huawei, ZTE, Cisco, Hillstone, Grandstream, ADVA, EMC, Juniper, CheckPoint and Dell.It is a professional modern communication enterprise with scale and business diversification.