ES220P IPPhone
Transfer
VoIP Protocol
SIP 2.0
Network Protocol
HTTP, BOOTP, FTP, TFTP, IEEE 802.1Q, *IEEE 802.1X
Codec
G.723.1, G.729 A/B, G.711 A/U, G.722
QoS
TOS, Jiffer Buffer, VAD, CNG, G.168 (32ms)
Network
2
×
RJ45 10/100M Ethernet Interfaces (LAN/PC)
IP Assignment: static IP, DHCP, PPPoE
DNS Client, VPN(L2TP), VLAN/QoS
Speech
HD Voice: HD Codec/Handset/Speaker(Full-duplex)
Handle, Headset and Hands-free model available
Support call centre by headsets
Separated 9 Level Volume Adjustment
Call Processing
Always Forward, Busy Forward, No-answer Forward
Hotline line (Immediately/Delay)
Call Waiting, Call Queuing
Call Forward, Call Transfer, Call Holding, Call Pickup, *Callback
Redial
Phone directory speed dial, Call record direct dial
3-way conference
DnD, *Blacklist, SMS
Voice mail, Voice Prompt, Voice Message
Application
Enterprise phone directory
XML Phonebook
Private phone directory
Security
Login the website by password
Signaling encryption
Media encryption
Management
Upgrade: HTTP/TFTP/FTP Auto-provision/TR069
Configurations: Phone/Http/Auto provision/TR069
Debug: Telnet/Phone/Web
Power Supply
Power adapter:AC100~240V input and DC 5V/1A output
PoE(IEEE 802.af)
Specification
Storage Temperature: 0
℃
~ 60
℃
Operating Humidity: 10%~90%
Size: 335mm*219mm*68mm
Net weight: 1.07kg
Package Features
Qty/CTN: 10 PCS
N.W/CTN: 10.7kg
G.W/CTN: 11.2kg
Measurement: 0.055CBM
Carton Meas: 460mm*350mm*355mm
Certifications
CE, FCC, RoHS
Note:
“
*
”
Sign means function has not been published yet.
