User Manual

Smarter Business Communications
IP620
HD- E Q U I P P E D
E N T E R P R I S E - G R A D E
V O I C E E N D P O I N T
- 5 -
4. Technical Parameters
Item
IP620
Screen
Color Graphics Backlit Display
480x272 pixels
Various Use icons and Features Status icons
Language
English, Chinese
SIP Lines
8 (Up to eight Session Initiation Protocol accounts possible)
Function Keys
4 Soft keys, 8 Programmable Line keys (dual-color LED)
6 Navigation keys(arrow button, OK button, Clear button)
12-key telephone Dial Pad
Volume adjust bar +/-, Speakerphone (Red button), Mute, Headset, Message,
Menu, Directories, Service, Hold, Redial, Conference, Transfer
VoIP Protocol
SIP 2.0
Network
2 - RJ45 10/100M Ethernet interfaces (LAN/PC)
IP Assignment: Static IP or DHCP
DNS Client
Network
Protocol
TCP/IP, HTTP, BOOTP, TFTP, *IEEE 802.1Q, *IEEE 802.1X
Codec
G.723.1, G.729 A, G.711 A/U, G.722
QoS
TOS, Jitter Buffer, VAD, CNG, G.168 (32ms)
Call Processing
Line Status Indicator (dual color LED)
Eight Accounts possible
Call Waiting, Call Queuing, Line Switching
Call Forward, Call Transfer, Call Holding, Call Pickup, Call Park, Page
Callback One Key Dial, Redial
Phone directory speed dial, Call record direct dial
3-way conference (Phone capacity)
Do Not Disturb
Voice mail, Voice Prompt, Voice Message
BLF (Busy Lamp Field)
Expansion
Interface
The port “EXT” on the bottom of the phone is used to interface the IPX32
expansion module. This expansion module adds 32 keys per module. Six total
modules can be used with the IP410. An external power adapter is required
when 4 or more expansion modules are installed.
USB
Future Use
Security
User Authentication for configuration pages
Signaling encryption
Media encryption
Application
Public phone directory
Private phone directory
Auto Discovery / Auto Provision
Power Supply
Power adapter: AC 100-240V input and DC 12V/1A output (not included)
PoE (IEEE 802.af)
POE WATTS
Power consumption of the IP620 is 5 WATTS… add 2 WATTS for each Expansion
Module attached. When using more than 3 Expansion Modules use an external
power supply (Model: PS346).
Environment
Storage Temperature: 0
o
- 60
o
C
Operating Humidity: 10% - 90%
Size 254mm*205mm*87mm