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Grandstream GXP285 VoIP Phone1 Line (with FLASH to allow 2 simultaneous calls)
Product Description:
The Grandstream GXP285 is an excellent choice for businesses who need a low call volume handset with a solid feature set. The GXP285 includes high definition audio, a graphical LCD display and full duplex speaker phone with acoustic echo cancellation. The GXP285 features dual 10M/100Mbps network ports with integrated Power over Ethernet (802.3af PoE) support. The single line appearance includes FLASH to allow 2 simultaneous calls. There are 3 XML programmable soft keys, and 2.5mm as well as a modular RJ22 headset jacks.
An affordable choice for any SOHO user, the GXP285 also comes with off-hook auto dial, auto answer, click-to-dial, downloadable ringtones, server redundancy and fail-over support, as well as security protection (SRTP and AES encryption of configuration file).
Key Features
- 1 line appearance with FLASH to handle 2 simultaneous calls
- Dual 10/100M Ethernet ports with integrated Power-over-Ethernet (802.3af PoE) to allow centralized power supply with backup
- HD wideband audio and full-duplex speakerphone with advanced acoustic echo cancellation
- 128x32 graphical LCD with support for multiple languages
- Broad interoperability with most of the leading IP PBX, Softswitch platforms and 3rd party SIP devices and can be easily auto provisioned for mass deployment
Feature
Specifications
|
Protocols/Standards |
SIP RFC3261, TCP/IP/UDP,
RTP/RTCP, HTTP, ARP/RARP, ICMP, DNS (A record and SRV), DHCP, PPPoE,
TFTP, NTP, STUN, SIMPLE |
|
Network Interfaces |
Dual switched 10/100
Mbps with integrated PoE (Power over Ethernet) support |
|
Graphic Display |
128 x 32 pixel graphic
LCD |
|
Feature Keys |
3 XML dynamic context
sensitive soft keys, 3 navigation/menu/volume keys, 7 dedicated function
keys for: HOLD, SPEAKERPHONE, SEND, TRANSFER, CONFERENCE, FLASH and
HEADSET |
|
Voice Codec |
Support for G.723.1,
G.729 A/B, G.711 u/a-law, G.726, G.722 (wide-band), GSM and iLBC, in-
band and out-of-band DTMF (in audio, RFC2833, SIP INFO) |
|
Telephony Features |
Hold, Mute, Transfer,
Forward, 3-way Conference, Downloadable Phone Book (XML, LDAP up to 200
items), XML Customization of Screen, Call Waiting, Call Log, Off-hook
Auto Dial, Auto Answer, Click-To-Dial, Downloadable Ringtones, Server
Redundancy and Fail-over Support |
|
Headset Jack |
2.5mm and RJ22 headset
jack |
|
QoS |
Layer 2 (802.1Q, 801.2p)
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 |
|
Multi-language |
English, Spanish,
French, German, etc |
|
Upgrade/Provisioning |
Firmware upgrade via
TFTP/HTTP, mass deployment using central secure provisioning file |
| PoE (Power
over Ethernet) |
Integrated
(IEEE 802.3af) |
|
Power |
Universal power adaptor
(Input: 100-240VAC 50-60Hz, Output:+5VDC, 1.2A, UL Certified) included |
|
Physical |
Dimension:
168mmx200mmx89.5mm
Unit weight: 0.62KG
Package weight: 0.725KG |
|
Temperature/Humidity |
32-104°F/ 0-40 °C,
10-90% (non-condensing) |
|
Compliance |
FCC,CE,C-Tick |
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