VIP-880 series Specifications
Product
Model
Hardware
WAN
LAN
Voice
Protocols and Standard
Standard
Voice codec
Fax support
Voice Standard
Protocols
Advanced Function
Network and Configuration
Access Mode
Management
LED Indications
Dimension (W x D x H)
Operating Environment
Power Requirement
EMC/EMI
8-Port H.323/SIP VoIP Gateway
VIP-880
1 x 10/100Mbps RJ-45 port
1 x 10/100Mbps RJ-45 port
8 x RJ-11 connection
( 4 x FXS, 4 x FXO)
H.323 v2/v3/v4 and SIP (RFC 3261) , SDP (RFC 2327), Symmetric RTP,
STUN (RFC3489), ENUM (RFC 2916), RTP Payload for DTMF Digits (RFC2833),
Outbound Proxy Support.
G.711(A-law /μ-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps)
T.30, T.38
Voice activity detection (VAD)
Comfort noise generation (CNG)
G.165/G.168 Echo cancellation
Dynamic Jitter Buffer
SIP 2.0 (RFC-3261), H.323, TCP/IP, UDP/RTP/RTCP, HTTP, ICMP, ARP, NAT,
DHCP, PPPoE, DNS
Virtual Server, Smart QoS, IP TOS (IP Precedence) / DiffServ, Build-in NAT router
function.
Static IP, PPPoE, DHCP
Web, RS-232 Console, Telnet
System: 2, PWR, CPU
WAN: 2, LNK/ACT
LAN: 2, LNK/ACT
Voice 8, In-Use/Ringing
300 x 160 x 40 mm
0~40 degree C, 0~95% humidity
12V DC
CE, FCC Class B
VIP-880FO
8 x RJ-11 connection
( 8 x FXO)
91