| Key features:
1) Support SIP and H.323
2)One 10/100 BASE-T WAN port, used to connect broadband data
network
3)1 analog loops starts the FXS interface (RJ-11), used to connect
telephones
4)Supporting DHCP Client or static IP address allocation plan
5)Supporting 802.1Q VLAN and VLAN Tag
6)Mute compression and comfort tone generation technology ensure
clear conversation quality.
7)Self-adaptive jitter cache ensures smooth voice function
8)Lost-packet compensation guarantee mechanism provides a better
voice quality.
9)Built-in Internet gateway function
10)Supporting NAT (Network Address Translation) and NAPT
11)Supporting DHCP Server, used for the dynamic address allocation
plan of LAN devices
12)Built-in PPPoE client, used for broadband access user
authentication
13)Easily-configured Console port
14)Supporting remote configuration of Web mode and remote software
downloading/upgradin
Specifications
Size 60mm (L) !á50mm (W) !á28mm (H)
AC/DC power adapter, 12V DC
Power supply
DC input: 12V DC/0.8A
Power consumption < 10W
Weight About 0.1 kg
System availability > 99.999%, MTBF > 100,000 hours, MTTR
< 5
Reliability
min Ambient requirements
Working temperature 0!C ~ 50!a
Storage temperature -10!C ~ 50!a
Relative humidity 5% ~ 95%, non-condensing
Technical Specifications for the interface attribute gateway
Mute processing/four wave processing
RTP/RTCP voice channel
Voice compression algorithm G.711A/U, G.729, G.723 and G.726
Analog voice port (FXS), 1 port
Signal format: DTMF
ATA User's Manual
Echo suppression: G.165/G.168
DTMF signal detection/generation
Compatible to the Internet protocols, such as TCP/IP, UDP, ARP,
TFTP and ICMP
Supporting SNMP Version II
Compatible to IEEE 802.3 10BASE-TX Ethernet
Compatible to IEEE 802.3u 100BASE-TX fast Ethernet
VoIP Gateway,SIP and H323 supported
| 
