Fax and modem support 51
SmartNode 4960 Getting Started Guide B • Specifications
Fax and modem supportAutomatic 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 signallingSIPv2
H.323v4
MGCP/IUA
SIP call transfer, redirect
Overlap or en-bloc dialing
DTMF in-band, out-of-band
Configurable progress tones
Voice routing—session routerLocal 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