Filter
Top Products
31
Appendix B VIP-156 Specifications
Product SIP Telephone Adapter
Model VIP-156 VIP-156PE VIP-158
Hardware
LAN 1 x 10/100Mbps RJ-45 port (802.3af PoE for VIP-156PE)
PC 1 x 10/100Mbps RJ-45 port
PHONE 1 x RJ-11 connection
LINE (VIP-158) PSTN relay when power lost
Protocols and Standard
Standard SIP 2.0 (RFC3261)
Voice codec G.723.1 (6.3k/5.3k), G.729A, G.729B, G.711
Voice Standard Voice activity detection (VAD)
Comfort noise generation (CNG)
Acoustic echo canceller (AEC)
G.165: Line echo canceller (LEC)
Jitter Buffer
Protocols SIP 2.0 (RFC-3261), TCP//IP, UDP/RTP/RTCP, HTTP, ICMP, ARP, DNS,
DHCP, NTP/SNTP, PPP, PPPoE
Network and Configuration
Access Mode Static IP, PPPoE, DHCP
Management Web, keypad
Dimension (W
x D x H)
94 x 72 x 30 mm
Operating
Environment
0~40 degree C, 10~95% humidity
Power
Requirement
12V DC
EMC/EMI CE, FCC Class B