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Grandstream GXP1620 - VoIP phone

Grandstream GXP1620 - VoIP phone - 3-way call capability

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Quick Details
  • 3-way call capability
  • SIP
  • 2 lines
Grandstream GXP1620 - VoIP phone
  • 3-way call capability
  • SIP
  • 2 lines
  Additional Details
Price: $34.00
MSRP: $55.00
Mfr Part #: GXP1620
SHI Part #: 30118044
Category: Digital telephones
UNSPSC: 43191508
Manufacturer: Grandstream
Product Type: Hardware
General Information
CategoryDigital telephones
DescriptionGrandstream GXP1620 - VoIP phone - 3-way call capability - SIP - 2 lines
Main Specifications
Display / TypeLCD display
Header / BrandGrandstream
Miscellaneous / Product ColorBlack
Packaged Quantity1
Dimensions & Weight (Base)
Depth20.9 cm
Height7.62 cm
Weight730 g
Width18.45 cm
Display LocationBase
Display Resolution132 x 48 pixels
TypeLCD display - color
Product TypeVoIP phone
IP Telephony
IP Address AssignmentDHCP, static, PPPoE
Lines Supported2 lines
Main FeaturesIntegrated Ethernet switch
Network FeaturesLightweight Directory Access Protocol (LDAP)
Network Ports Qty2 x Ethernet 10Base-T/100Base-TX
Network ProtocolsIP, TCP, TFTP, UDP, ICMP, ARP, HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), TR-069, RTCP, RTP, RARP
Quality of ServiceIEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS), Multiprotocol Label Switching (MPLS)
Security256-bit AES, EAP-MD5, IEEE 802.1X, TLS
Voice CodecsG.722, G.723, G.729ab, G.711u, G.711a, G.726, iLBC, Opus
Voice FeaturesComfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC)
VoIP ProtocolsSIP
Cables IncludedNetwork cable
ConnectionsHeadset jack / RJ-9
Included AccessoriesStand, power adapter, network cable
Phone Features
Call ServicesCall Waiting, Call Forwarding, Call Transfer, Call Hold
Conference Call Capability3-way
Dialer LocationBase
Phone Memory
Caller ID Memory200 names & numbers
Phone Directory Capacity500 names & numbers