Dialogic 6.2 Manuale Utente

Managing Calls Using IP Telephony

November 2009

216

With dual-purpose modules in place, end-users can choose between 

PSTN or IP mode. Your applications can determine whether the 

module supports the IP or PSTN mode either at runtime or 

installation.

Because the Dialogic® Brooktrout® Bfv API uniformly supports a 

wide set of transports including IP, you can use the same 

applications to manage calls over IP as when using the PSTN.You 

can configure IP call control using the Dialogic® Brooktrout® 

Configuration Tool (a GUI product) or by setting values in call 

control configuration files. 

LAN

Host NIC (SIP)

TR1034 (T.38)

Host

(with fax

application)

Ethernet

Ethernet

Gateway

PSTN to SIP/T.38

T1/E1

Ethernet

Switch or Hub

(IP)