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T.38 FAX transmission over IP network (G.711 Fax pass-through)
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In-band and out-of-band DTMF Relay (RFC 2833)
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3-Way conference calls
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Call Waiting / Forward / Transfer / Hold / Resume
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Caller ID Detection / Generation: DTMF, BELLCORE, ETSI, BT, NTT
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Voice processing: VAD, CNG, Dynamic Jitter Buffer, G.168 Line Echo Cancellation
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SNMP v1/v2 and Auto Provision management
Package Content
The contents of your product should contain the following items:
802.11n Wireless VoIP Router
Power adapter
Quick Installation Guide
User’s Manual CD
RJ-11 cable x 2
RJ-45 cable x1
Antenna x2
Physical Details
The following figure illustrates the each panel of VIP-281SW
Front Panel of VIP-281SW
Rear Panel of VIP-281SW
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