- General Information
- Manufacturer
- Grandstream Networks, Inc
 - Manufacturer Website Address
- http://www.grandstream.com
 - Brand Name
- Grandstream
 - Product Series
- GXP
 - Product Type
- IP Phone
 
The GXP1628 is a powerful Gigabit IP phone designed for small businesses. This Linux-based, 2-line IP Phone model includes 8 BLF keys and 3-way conferencing to keep workers in-touch and productive. A 132x48 backlit LCD screen creates a clear display for easy viewing. Additional features such as dual HD audio, multi-language support, integrated PoE and 3 XML programmable allow the GXP1628 to be a high quality, versatile and dependable office phone.
- Technical Information
- Base Unit Connectivity Technology
- Corded
 - IP Phone Technology
- VoIP
 - Total Number of Phone Lines
- 2
 - Speakerphone
- Yes
 
- Interfaces/Ports
- Network (RJ-45)
- Yes
 - PoE (RJ-45) Port
- Yes
 
- Management & Protocols
- Communication Protocols
- SIP
 - TCP
 - UDP
 - RTP
 - RTCP
 - ARP
 - ICMP
 - DHCP
 - PPPoE
 - NTP
 - STUN
 - LLDP-MED
 - LDAP
 - TLS
 - SRTP
 - RARP
 
- Power Description
- Power Source
- AC Adapter
 
- Physical Characteristics
- Product Color
- Black
 - Form Factor
- Wall Mountable
 - Height
- 3"
 - Width
- 7.6"
 - Weight (Approximate)
- 1.76 lb
 
- Miscellaneous
- Country of Origin
- China
 
 
                 
                                 
                 
                 
                 
                 
                 
                 
                 
                