Grandstream GXP1615 Small-Medium Business IP Phone

Line Keys - 2 line keys with dual-color LED
Ethernet Connectivity - Dual switched auto-sensing 10/100 Mbps Ethernet ports, with integrated PoE
Display Type - 132 x 48 LCD display
Headset Support - RJ9 headset jack (allowing EHS with Plantronics headsets)
Protocols - SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS and more
QoS - Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS
Warranty - 1 Year
A simple IP phone for small business users, the GXP1615 delivers a user-friendly VoIP calling experience in a very easy-to-use IP phone. The GXP1615 offers support for 1 line, 2 call appearances and includes 3-way voice conferencing to maximize productivity. Additional features include a 132x48 LCD screen for easy viewing, 3 XML programmabl e soft keys for customization, 10/100 mbps ports, integrated PoE, EHS support for Plantronics headsets and multilanguage support.

Protocols/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDPMED, LDAP, TR-069, 802.1x, TLS, SRTP
Network Interfaces
Dual switched auto-sensing 10/100 Mbps Ethernet ports, integrated PoE
Graphic Display
132 x 48 LCD display
Feature Keys
2 line keys with dual-color LED and 1 SIP account, 3 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 13 dedicated function keys for PAGE/INTERCOM, PHONEBOOK, MESSAGE, HOME, HOLD, RECORD, MUTE, HEADSET, TRANSFER, CONFERENCE, SEND and REDIAL, SPEAKERPHONE, VOLUME
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)
Telephony Features
Hold, transfer, forward (unconditional/no-answer/busy), 3-way conferencing, call park/pickup, downloadable phone book (XML, LDAP, up to 500 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) Base Stand Yes, 2 angled positions available, wall mountable
Wall Mountable
Yes
QoS
Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS
Security
User and administrator level access control, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control
Upgrade/Provisioning
Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR-069 or AES encrypted XML configuration file