EchoLife ET685 IP Phone User Manual
Overview
2 Product
6
Product Picture
Product Overview
The eSpace 6870 is a
next-generation enterprise IP
phone. The eSpace 6870
provides rich functions, is
easy to use, and supports
integrated PoE and HD
Voice.
Features
Table 2-2
Key features of the eSpace 6870
Feature
Description
Open standard compatibility
SIP 2.0, TCP/IP/UDP, RTP/RTC, HTTP/HTTPS,
ARP/RARP, ICMP, DNS (A record and SRV
record), DHCP, PPPoE, TFTP, NTP and Telnet.
High audio quality
Adopting the advanced DSP technology, mute
restriction, voice activity detector, comfort noise
generator, and auto gain control.
Traditional features
Standard voice features including caller ID
display, call waiting, call holding, call
transferring, call forwarding, call blocking, call
rejecting, mute, autodial, and off-hook autodial.
