D-Link DVG-2101S user manual „ Vpn

Introduction DVG-2101S User Manual

„SIP NAT Keep Alive Time

„VPN

„Flash Hook Timer

„Adaptive jitter buffer

„Programmable gain control

„In-band DTMF

„Out-of-band DTMF relay: RFC2833/ SIP info

„DTMF

„Termination Impedance: 600/900& complex Impedance

„Failover SIP Proxy server registrations

„T.30 FAX pass through, T.38 real time FAX relay

„Caller ID: DTMF, FSK-Bellcore, FSK-ETSI detection and generation by country select

„Telephone book

„Voice Codec Feature: G.711 u-law/a-law, G.723.1/iLBC (optional), G.726, G.729.A/B

„VAD (Voice Activity Detection)

„CNG (Comfort Noise Generation)

„G.165/G.168 Echo Cancellation

„Silence Suppression & Detection

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