Fax And Modem Support; Voice Signaling; Voice Routing-Session Controller; Ip Services - Patton SmartNode 4131 User Manual

Isdn bri voip gateway
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SmartNode 4131 User Manual

Fax and modem support

Automatic fax and modem detection
Codec fallback for modem-bypass
T.38 Fax-Relay (Gr. 3 Fax, 9.6 k, 14.4 K)
G.711 Fax-Bypass

Voice Signaling

SIPv2, SIPv2 over TLS (SIP-TLS at additional license charge)
SIP call transfer, redirect
Overlap or en-bloc dialing
DTMF in-band, out-of-band
Configurable progress tones
Voice Routing—Session Controller
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

IPv4 and IPv6 Router (dual stack)
Programmable static routes and policy-routing
ICMP redirect (RFC 792); Packet fragmentation

Fax and modem support

• Specifications
42

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