Tech specs
Brand
Grandstream
Product Line
Grandstream Small Business IP Phone
Model
GXP1615
Manufacturer
Grandstream
Caller ID Memory
200 names & numbers
IP Address Assignment
DHCP, PPPoE, Static
IP Telephony Network Ports
2 x Ethernet 10Base-T/100Base-TX
Network Features
Lightweight Directory Access Protocol (LDAP)
Network Protocols
ARP, DNS, HTTP, HTTPS, ICMP, IP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP, SRTP, TCP, TFTP, TR-069, UDP
Phone Connections
Headset jack / RJ-9
Color Support
Color
Display Location
Base
Display Resolution
132 x 48 pixels
Display Type
LCD display
Multiple Conferencing
3-way
Phone Directory Capacity
500 names & numbers
Speakerphone
Yes
Voice Codec
G.711a, G.711u, G.722, G.723, G.726, G.729ab, iLBC, Opus
Call Services
Call Forwarding, Call Hold, Call Transfer, Call Waiting
Dialer Location
Base
Main Features
Integrated Ethernet switch
Packaged Quantity
1
Placing/Mounting
Table-top, Wall-mountable
Power Over Ethernet (PoE) Support
Yes
Product Type
VoIP phone
Programmable Buttons
3
Quality of Service
Differentiated Services (DiffServ), IEEE 802.1p, IEEE 802.1Q (VLAN), Multiprotocol Label Switching (MPLS), Type of Service (ToS)
Security
256-bit AES, IEEE 802.1X, TLS
Voice Features
Acoustic echo cancellation (AEC), Adaptive jitter buffer (AJB), Automatic gain control (AGC), Comfort noise generation (CNG), Packet loss concealment (PLC), Voice activity detection (VAD)
VoIP
Yes
VoIP Protocols
SIP
Cables
Network cable
Phone Accessories Included
Power adapter, Stand
Base Depth
0.8 inch
Base Height
3 inch
Base Weight
26.1 ounce
Base Width
0.7 inch
Color Category
Black
ENERGY STAR Certified
No
EPEAT Compliant
No
TCO Certified
No