Specifications
B-2
B
VoIP Specifications
Voice Signaling Protocol
SIP v2 (RFC 3261)
Voice Codec
G.711 (a-law and u-law)
G.726
G.729ab
G.723.1
Voice Quality
VAD (Voice Activity Detection)
CNG (Comfortable Noise Generation)
Echo cancellation (G.165/G.168)
Adaptive jitter buffer, up to 200 milliseconds
DTMF tone detection and generation
Call Features
Call transfer
Call waiting/hold/retrieve
3-way conference call
Call blocking
T.38 fax relay
Dial plan (E.164 dialing plan)
Call forwarding: No Answer/Busy/All
REN (Ring Equivalent Number)
3 REN total in system
Wi-Fi Specifications
Maximum 802.11b/g Channels
FCC/IC: 1-11
ETSI: 1-13
France: 10-13
MKK: 1-14
Operating Frequency
2.4 ~ 2.4835 GHz (US, Canada, ETSI)
2.4 ~ 2.497 GHz (Japan)
Data Rate
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps (automatic fall back)
802.11b: 1, 2, 5.5, 11 Mbps (automatic fall back)
Содержание OD200-IDU
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Страница 12: ...viii Table of Contents ...
Страница 16: ...Figures xii ...
Страница 22: ...Introduction 1 6 1 ...
Страница 26: ...2 4 Installing the OD200 2 ...
Страница 32: ...Initial Configuration 3 6 3 ...
Страница 58: ...Gateway Configuration 5 18 5 ...
Страница 66: ...WiMAX Settings 6 8 6 ...
Страница 78: ...VoIP Settings 7 12 7 ...
Страница 88: ...Wi Fi Settings 8 10 8 ...
Страница 94: ...Specifications B 4 B ...
Страница 110: ...Glossary Glossary 6 ...
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