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an intelligent PSTN bypass allows Mediatrix 4108 users to make emergency calls and maintain their phone service in the event of a power outage or network failure
Speaker Backbox Enclosure (must be ordered in quantities of 5)
Dual 10/100Base-T interfaces for routing
For VoIP softphone applications
allowing you to enjoy both wide-angle and close-up views
PLANET VIP-880 8-Port VoIP Gateway (4*FXS + 4*FXO) - SIP/H323 Dual Protocol, Stock# VIP-880 nec analog phone an intelligent PSTN bypass allowsProduct features PLANET VIP 880 This is an 8 Port VoIP Gateway (4*FXS + 4*FXO) SIP H323 Dual Protocol which is fully both SIP and H. 323 standard complaint. This is capable of handling both SIP and the H. 323 calls and has up to 4 registrations of the SIP proxy or H. 323 Gatekeeper. This series is equipped with a four port Ethernet switch and built in NAT router function that provides Internet access using only one IP address making it ideal choice
US$ 29.99
US$ 69.99
US$ 3061.76
US$ 20.00
