Voice signaling
50
SmartNode 4300 Series User Manual
B
• Specifications
Voice signaling
H.323v4:
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RAS, H.225, H.245
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Fast-connect, early H.245
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Gatekeeper autodiscovery
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Alias registration
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Overlap sending
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Empty capability set (call transfer, hold)
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H.323v1 call transfer, hold
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H.323 GW and GK compatible
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H.323 Annex M3
SIP:
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SIPv2 (RFC3261, RFC3263)
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SIP call transfer, redirect, DTMF relay
Voice routing-session router
Local switching; Interface huntgroups
Routing Criteria:
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Interface
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Calling/called party number
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Time of day, day of week, date
Number manipulation functions:
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Replace numbers; Add/remove digits
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Multiple remote gateways; PLAR
Management
Industry standard CLI with local console (RJ-45, RS-232) and remote Telnet access
TFTP configuration & firmware loading
SNMP v1 agent (MIB II and private MIB)
Built-in diagnostic tools (trace, debug)