Phone Features
Call Services
Caller ID, Call Waiting, Call Forwarding, Call Hold, Message Waiting Capability, Call Block, Call park/pickup
Dialer Location
Base
Conference Call Capability
3-way
Speakerphone
Yes
Programmable Buttons Qty
3
Volume Control
Yes
Indicators
New message indicator, voice message waiting indicator, new call indicator
Additional Functions
Intercom, speed dial memory, redial, HD Voice, call park, call pickup, auto answer, Do Not Disturb (DND), call unpark
IP Telephony
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP
Yes
VoIP Protocols
SIP, RTCP, SRTP
Voice Codecs
G.722, G.729ab, G.711u, G.711a, G.726, GSM 6.10, Opus
Quality of Service
IEEE 802.1Q (VLAN)
IP Address Assignment
DHCP, static
Security
IEEE 802.1X, TLS
Power Over Ethernet (PoE) Support
Yes
Network Protocols
TFTP, HTTP, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), TR-069, RTP, SNTP, NTP, RTCP-XR
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Voice Features
Comfort noise generation (CNG), voice activity detection (VAD), acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB)
Network Features
Class 2 PoE, Lightweight Directory Access Protocol (LDAP), Automatic Call Distribution (ACD)
