Patton electronic SMARTNODE 4900 ユーザーズマニュアル

Voice signaling

SmartNode 4900 User Manual 

Fax over IP (FoIP)

T.38 Fax relay (9.6 k, 14.4 k)

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

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

IPv4 router; RIPv1, v2 (RFC 1058 and 2453)

Programmable static routes

ICMP redirect (RFC 792); Packet fragmentation

DiffServe/ToS set or queue per header bits

Packet Policing discards excess traffic