SmartNode 4940 Getting Started Guide

B • Specifications

 

 

G.711 Fax-Bypass

Voice signalling

SIPv2

H.323v4

SIP call transfer, redirect

Overlap or en-bloc dialing

DTMF in-band, out-of-band

Configurable progress tones

Voice routing—session router

Local switching (hairpinning)

Least cost routing

Interface huntgroups

Call-Distribution groups

Number blocking

Call Routing Criteria:

Interface

Calling/called party number

Time of day, day of week, date

ISDN bearer capability

Various other information elements (IEs) of the ISDN setup

Wildcard and regular expression matching

Regular expression number manipulation functions:

Replace numbers

Add/remove digits

Pattern matching and replacement

IP services

DiffServe/ToS set per header bits 802.1p VLAN tagging

IPSEC AH & ESP Modes

Manual Key; IKE

AES/DES/3DES Encryption

Voice signalling

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Patton electronic 4940 manual Voice signalling, Voice routing-session router, IP services