48
4.4.2. Phone menu
Phone main menu:
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
WAN
10/100Base- T RJ-45 for LAN, Auto MDIX
Port
LAN
10/100Base- T RJ-45 for PC, Auto MDIX
Power Consumption
Idle
:
1.5W/Active
:
1.8W
LCD size
74 x 28mm
Operation Temperature
0
~
40
℃
Relative Humidity
10
~
65%
Main Chipset
broadcom voip chipset
SDRAM
8MB
Flash
2MB
Size
(
W x H x D
)
20
(
18.5
)
x19.3cm
Weight
0.99kg
5.1.2. Voice Features
Support 2 lines SIP and IAX2, 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 Pubic & Private server, 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 /redial/unredial.
Call control features: Flexible dial map, support hotline, empty calling no. reject server, black list
for reject, authenticated call, no disturb, caller ID and so on.