Grandstream GXP1628 Small Business HD IP Phone

The Grandstream GXP1628 is an IP phone designed for small to medium sized businesses. The GXP1628 includes 2 lines, 8 BLF keys and 3-way conferencing. It also offers dual switched gigabit network ports and a 132 x 48 backlit LCD display which allows easy viewing. This among many features allows the GXP1628 to be a versatile and high quality office phone.

The GXP1628 brings an efficient call environment to any desktop. This phone delivers a an easy-to-use interface and simple design with its 132x48 backlit LCD screen, 2-line/SIP account keys and 8 dual-color LCD BLF/speed-dial keys. Also equipped with dual Gigabit ports with integrated PoE, the GXP1628 is built for a variety of deployment scenarios. Added customization and usability comes with its built in HD audio and 3 XML programmable soft keys.

As all Grandstream IP phones do, the GXP1628 features state-of-the-art security encryption technology (SRTP and TLS). The GXP1628 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.

-Key Features-

• 2 SIP accounts, 2 line keys, 3-way conferencing, 3 XML programmable context-sensitive soft keys
• HD audio on speakerphone and handset
• Dual-switched Gigabit ports, integrated PoE

-Specifications-

Protocols/Standards

•  SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record,S- RV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, CDP/SNMP/RTCP-XR

Network Interfaces

• Dual switched auto sensing 10/100/1000 Mbps ethernet ports, integrated PoE

Graphic Display

• 132 x 48 backlit graphical LCD Display

Feature Keys

• 2 line keys with dual-colour LED and 2 SIP accounts
• 3 XML programmable content sensitive soft keys
• 5 navigation menu keys
• 8 BLF keys
• 13 dedicated function keys for:
  -Mute
  -Headset
  -Transfer
  -Conference
  -Send
  -Redial
  -Speakerphone
  -Message
  -Hold
  -Page/Intercom
  -Record
  -Home

Voice Codecs

• Support for G.711μ/a, G.722 (wide-band), G.723, G.726-32, G.729 A/B, iLBC, in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC

Telephony Features

• Hold, transfer, forward (unconditional/no-answer/busy), call park/pickup, 3-way conference, shared-call-appearance (SCA) / bridged-line-appearance (BLA), downloadable phone book (XML, LDAP, up to 1000 items), call waiting, call history (up to 200 records), off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones, server redundancy & fail-over

Headset Jack

• RJ9 headset jack (allowing EHS with Plantronics headsets)

HD Audio

• Yes, HD Handseet and speakerphone with support for wideband audio.

Base Stand

• Yes, 2 angled positions available, wall mountable

Wall Mountable

• Yes

QoS

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

Security

• User and administrator access control
• MD5 and MD5-sess based on authentication
• 256-bit AES encrypted configuration file
• TLS
• SRTP
• HTTPS
• 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, FTP/FTPS

Power & Green Energy Efficiency

• Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA; PoE: IEEE802.3af Class 2, 3.84W-6.49W; IEEE802.3az (EEE)

Physical

• Dimension - 220.5mm (L) x 192.5mm (W) x 76mm (H) (with handset)
• Unit Weight - 0.8kg
• Package Weight - 1.2kg

Temperature and Humidity

• Operation: 0°C to 40°C, Storage: -10°C to 60°C , Humidity: 10% to 90% Non-condensing

Package Content

• GXP1628 phone, handset with cord, base stand, network cable, Quick installation guide, brochure and GPL License

Compliance

• FCC: Part 15 (CFR 47) Class B CE : EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, EN60950-1 RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950; AS/ NZS 60950.1