5. Appendix
5.1. Specification
5.1.1. Device specification
Item
this VoIP Phone
Adapter(Input/Output)
Input:100-240VAC 50
~
60Hz Output:5V/1A
Port
WAN
10/100Base- T RJ-45 for LAN, Auto MDIX
LAN
10/100Base- T RJ-45 for PC, Auto MDIX
Power Consumption
Idle:1.5W/Active:1.8W
Operation Temperature
0
~
40
℃
Relative Humidity
10
~
65%
Main Chipset
Broadcom
SDRAM
8Mbits
Flash
2Mbits
Size
(
W x H x D
)
11.6×8×3 in.(295×205×75mm)
Weight
2.07lb.(0.94kg)
5.1.2. Voice Features
Support 2 lines SIP, SIP 2.0 (RFC3261)
Codec
:
G.711A/u
,
G.7231 high/low
,
G.729, G.722,G.726
Echo cancellation
:
Support G.168 and hand-free can support 96ms
Support VAD
,
CNG
NAT transverse: support STUN
Supports full duplex.
SIP support SIP domain
,
SIP authentication
(
none
,
basic
,
MD5
),
DNS name of server, peer to peer
SIP support 2 servers, user can through each server to calling in and out
DTMF:SIP info
,
DTMF Relay
,
RFC2833
SIP application: contain SIP call forward/transfer/holding/waiting/3 way conference/Paging and
intercom/ click to dial/pickup/ joincall/redial/unredial.
Call control features: Flexible dial map, support hotline, empty calling no. reject server, black list for
reject, authenticated call, no disturb and so on.
Support path, gruu
Support SIP Privacy.
5.1.3. Network Features
WAN/LAN: support Bridge mode.
Support PPPoE for xDSL
support VLAN
Support Stun penetration
Support DHCP get IP on WAN port
Qos supports Diffserv.
support network tools: contain ping
,
trace route
,
telnet client
5.1.4. Maintenance and Management
The phone supports post mode, can update firmware by post mode.
Supports different levels of administration.
Can upgrade firmware through boot monitor
access with different authority
support auto provisioning
Can config through Web, Telnet
Can upgrade firmware and configuration file through HTTP, FTP, TFTP
Support syslog