Chapter 1: Overview
Supported Voice Modes:
PRI CPE and PRI NET (T1 / E1)
–
National ISDN 1 / NI1
–
National ISDN 2 / NI2
–
EuroISDN
–
4ESS (AT&T)
–
5ESS (Lucent)
–
DMS100
–
Q.SIG
E&M (T1 only)
–
Wink
–
Feature Group B
–
Feature Group D
FXO and FXS (T1 only)
–
Ground Start
–
Loop Start
–
Loop Start with Disconnect Detect (Kewlstart)
SIP
Example scenarios utilizing the Gateway Series are illustrated in Figure 1,
Figure 2, and Figure 3.
Digium, Inc.
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