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laforge, 01/01/2020 02:38 PM
Dialup Network In A Box¶
This is a self-contained, portable telephony network which allows us to connect and analog modems and ISDN adapters at retrocomputing events.
The setup (as of Q4/2019) consists of:- Auerswald COMmander Basic2 PBX with 8x S0 (ISDN BRI) ports, 16x a/b (analog) ports, 8x Up0 (ISDN) ports and 1x S2M (E1 ISDN PRI)
- 1U Rack-Mount Atom PC with 4-port E1 (DAHDI) card and FreeSwitch: Emulates public telephone exchange
- Livingston Portmaster 3 RAS with ability to terminate 30 ISDN or analog modem calls
Telephony Setup¶
The physical setup looks like this:
Logical Setup:¶
This shows the logical setup including PCs and associated software:
Updated by laforge over 4 years ago · 1 revisions