PLANET VIP-2480FO This is a 24-Port VoIP Gateway (24*FXO)  with SIP/H323 Dual Protocol which is capable of handling both SIP and the H.323 calls with advanced DSP processor (TI) and cutting-edge VoIP technology. This is also equipped with a Ethernet switch and built-in NAT router function that provides Internet access using only one IP address making it  ideal choice for P2P voice chat and ITSP cost-saving solution.

VoIP Features

• H.323 / SIP dual mode communication
• SIP 2.0 (RFC3261), H.323v4 compliant
• Peer-to-Peer / H.323 GK / SIP proxy calls
• PSTN lifeline for emergency calls (VIP-2480 model)
• Voice codec support: G.711(A-law / u-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps)
• Voice processing: Voice Active Detection, DTMF detection, G.165/G.168 compliant
echo canceller, silence detection, FAX (T.38 / T.30) Mode Option
• Built in adaptive buffer that helps to smooth out the variations in delay (jitter)
for voice traffic
• Voice channels status display: This function display each port status likes as on-
hook, off-hook, calling number called number, talk duration, codec
 

NEW IN THE BOX
One Year Warranty