Altigen AltiContact Manager Version 5.0A Administration Manual page 210

Configuring the Triton T1/E1/PRI Board
The top four settings are used for a connection to a CO switch:
• AT&T 4ESS PRI
• AT&T 5ESS PRI
• NT DMS-100 PRI
• NI-2 PRI (default)
The bottom four settings are used for a PRI tie trunk configuration where
two AltiContact Manager systems are connected back to back. In such a
configuration, one AltiContact Manager system must be configured as
Network and the other as User. For example, set one to US NI-2 PRI
Network and the other to US NI-2 PRI.
• AT&T 4ESS PRI Network
• AT&T 5ESS PRI Network
• NT DMS-100 PRI Network
• NI-2 PRI Network
E1-PRI
Figure 17. E1-PRI Switch Mode
Selecting Span Types
• T1CAS - select this option to associate all channels on the span to
T1channel associated signaling.
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