Manufacturer
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D-Link
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Product Model
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DPH-120SE
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Product Series
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DPH
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Interface
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WAN Port: 10/100 BASE-T RJ-45 with PoE support for Internet connection
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LAN Port: 10/100 BASE-T RJ-45 for PC
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Headset : RJ9
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Handset : RJ9
|
LEDs
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Power
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Display
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Large dot matrix LCD display
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Display Resolution: 128x48 pixels
|
Keyboard
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4 programmable soft keys
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Navigation keys
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Headset
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Volume adjustment (-/+)
|
Redial
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Speaker phone
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Dial phone numbers (including * and #)
|
CPU
|
Broadcom
|
SDRAM
|
16MB
|
Flash Memory
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4MB
|
Power Plug
|
AC power plug
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Phone Features
|
Vxworks OS
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Support SIP2.0 (RFC3261)
|
SIP support 2 SIP servers, and backup SIP proxy servers
|
Supports SIP UDP / TCP/ TLS
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SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer / IP Call<br< td="" style="box-sizing: border-box;"></br<>
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Audio Features
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HD voice: HD handset
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Codec: G.711A/u, G.7231 high/low, G.729AB, G.722, G.726-32
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DTMF: In-band, RFC 2833 and SIP INFO
|
Full duplex hands- free speaker phone with acoustic echo cancellation
|
Voice Activity Detection (VAD)
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Comfort Noise Generation (CNG)
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Background noise suppression
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Adaptive jitter buffers
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Packet loss concealment
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SRTP
|
mute
|
Advanced Features
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SIP messaging, MWI
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Flexible dial plan
|
Barring function for outgoing calls_
|
Do not disturb
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Auto answer Caller ID display
|
CLIR(rejects anonymous calls)
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CLIP(to make an anonymous call)
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Dial without registration
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Call logs with missed calls/incoming calls/outgoing calls. Each support 300 records
|
Phonebook: 500 records
|
Speed Dial (abbreviated dialing)
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Hotline/Warm-line
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Call rejection
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Black List/ White List
|
Intercom
|
Password dial, DTMF hidden
|
Action URL/ active URI
|
Voice codec setting for each SIP line
|
LDAP, XML phonebook
|
Web dial
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Keypad lock, Emergency call
|
Network/ Security Featuresx
|
Bridge mode and route
|
PPPoE for xDSL
|
802.3af PoE
|
VLAN(Voice VLAN/Data VLAN)
|
802.1X
|
NAT (NAPT)
|
NAT transverse :Support STUN client
|
DHCP client on WAN/ DHCP server on LAN
|
Main DNS and secondary DNS server
|
DNS Relay
|
SNTP Client
|
Firewall and DMZ
|
Web management access restricted
|
VPN (L2TP)
|
ping, Trace route, telnet
|
Maintenance & Management
|
WEB, telnet and LCD menu management
|
Management with different account right
|
Recover firmware and factory reset
|
Upgrade firmware via HTTP, HTTPS, FTP, TFTP
|
DHCP option66 and custom option for auto provisioning
|
Auto Provisioning to upgrade configuration file with AES encryption
|
TR-069 and Syslog
|
Dimensions
|
250mm x 205mm x 60mm
|
Weight
|
0.84kg
|
Power Supply
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DC 5 V/600 mA, power adapter
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Ethernet cable (PoE) 802.3af
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Power Consumption
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IDLE: 2.5W
|
Active: 2.8W
|
Operation Temperature
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0 to 40_C
|
Relative Humidity
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10% to 65%
|