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ES220P IPPhone
ES220P Enterprise IP PHONE
Technical Manual
GUANGZHOU ESCENE COMMUNICATION CO.,LTD.
2011-04-08
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ES220P IPPhone
Content
1. General Comments...................................................................................................................3
2. Product Appearance and models...............................................................................................3
3. Product Features:......................................................................................................................4
4. Technical Features:...................................................................................................................4
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ES220P IPPhone
1. General Comments
ES220P is a popular type IP Phone in Sayhi phones series, with modern design,
functional, practical and voice clarity characteristics. It accomplished the powerful
telephony features by cooperating with the communications platform, such as call transfer,
hotline, multi-party conferences, voice mail, interruption-free, etc.
2. Product Appearance and models
（1）Product Appearance
① Screen display
② Caller light
③ Navigation keys and volume adjustment keys
④ Function shortcut keys and Delete key
⑤ Function shortcut keys
⑥ Hands-free key
⑦ Dial key
⑧ lines
(1) Function keys include: headset key, closed-tone button, message button, menu
button, conference button, transfer key, redial key, maintaining key.
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ES220P IPPhone
(2) Navigation key areas: up key, down key, left key , right key, confirm key.. turn the
volume down in the left key, turn the volume down in the right key.
（ 2）Model Rules Description
3. Product Features:
l Clear voice
ES220P series through the unique voice processing technology that enables voice calls for
more clarity and realistic, and communication more fluent.
l Convenient and fast for Installation and maintenance
Support HTTP/TFTP/Telnet/Phone setting
l Sophisticated functions Application
Enterprise addresses book.
private phone book application.
l Support Headset interface
Suitable for call center applications.
l Support POE and AC adapter power supply
l Support HTTP/TFTP/FTP Auto-provision/TR069 for upgrade software
4. Technical Features:
Item ES220P
grayscale LCD with background light
Screen
128*32 character
Language
Support Multi-Module
Line
2
Function Keys
6 Navigation keys (Arrow button, OK button, C button)
Volume button(multiplex up and down keys)
Hands-free
Mute
Headset
Message
Menu
Hold
Redial
Conference
ES220P -P
P-POE（optional）
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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.
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ES220P IPPhone
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GUANGZHOU ESCENE COMMUNICATION CO.,LTD.
Web：http://www.escene.cn
Tel：(+86)20-28096798
Fax：(+86)20-28096786
Address：Floor 4 Building C YueAn Industrial Park No.54 Huangcun Road Tianhe District
Guangzhou China
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